CN111226857A - Automatic ecological breeding device for aquarium fishes - Google Patents
Automatic ecological breeding device for aquarium fishes Download PDFInfo
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- CN111226857A CN111226857A CN201910667757.9A CN201910667757A CN111226857A CN 111226857 A CN111226857 A CN 111226857A CN 201910667757 A CN201910667757 A CN 201910667757A CN 111226857 A CN111226857 A CN 111226857A
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 209
- 238000009395 breeding Methods 0.000 title claims abstract description 11
- 230000001488 breeding effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 417
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 61
- 239000001301 oxygen Substances 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 60
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims description 62
- 239000008400 supply water Substances 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 41
- 230000001502 supplementing effect Effects 0.000 claims description 20
- 239000008399 tap water Substances 0.000 claims description 18
- 235000020679 tap water Nutrition 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007667 floating Methods 0.000 description 6
- 238000010926 purge Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
- A01K61/85—Feeding devices for use with aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The patent discloses an automatic device is bred to aquarium fish ecology. The patent also discloses a control method of the aquarium fish ecological breeding automation device. The device includes the automatic control box, the ecological automatic cycle oxygen suppliment of fish bowl erodees discharge system, utilize oxygen suppliment water pump uninterrupted duty in the fish bowl and formed two closed loop directional circulation rivers between fish bowl and the filter, only need clear less water consumption just can be with deposiing impurity clean up such as the inside fish excrement of filter when wasing the start-up of emission function, and the in-process gear motor that discharges washs the cleaning brush and washs filter screen inside, the pressure that utilizes the running water ingeniously through tee bend electric ball valve when wasing the emission simultaneously washes the filter screen outside and all pipelines, prevent filter screen and pipe blockage.
Description
Technical Field
The invention relates to ornamental fish culture equipment, in particular to an ecological culture automation device for ornamental fish.
Background
With the continuous improvement of the living standard of people, many urban and rural residents are left after work and retire, flowers, fish culture and ceramic temperament and temperament are extremely good, but the ornamental fish which is a fresh and alive artwork needs metabolism, continuously discharges excrement and lives in a fish tank with a relatively narrow space, so that the living water of the fish tank and fishes needs to be cleaned and replaced frequently, otherwise the fishes are sick or even dead due to muddy and rotten water. At present, the method for cleaning excrement and replacing domestic water for ornamental fishes generally comprises the steps of pumping water and excrement in a fish tank to a filter tank by a water pump or other water absorption devices, filtering the water by filter cotton, returning the filtered water to the fish tank, and cleaning the filter cotton at regular time and replacing part of the domestic water for fishes. The filter cotton is easy to clean and the domestic water for fish is easy to replace, but the problem that the water quality in the fish tank is kept fresh all the time is difficult, so that a plurality of ornamental fish lovers are in a situation of 'liking to watch fish' and 'fearing to manage fish' to go forward and backward.
The combined type automatic aquarium fish breeding device (201720451159.4) provides a solution, but the technical proposal of the device is that the directional circulating water flow formed in the fish tank is utilized to clean and discharge impurities such as fish excrement and the like deposited at the bottom of the fish tank to the periphery of a drain outlet of the fish tank along with the water flow, and then an automatic control system is used for regularly discharging the impurities such as the fish excrement and the like accumulated in the tank body along with the water flow by opening a sewage submersible pump and a sewage normally closed electromagnetic water valve and utilizing the water flow adsorption effect, and the cleaning and discharging mode has a certain cleaning function on the domestic water of fish.
However, there are two problems: firstly, the cleaning effect is poor, impurities such as fish excrement and the like which are gathered around the drain outlet of the fish tank along with the movement of water flow are only precipitated and attached to the surface of the bottom of the fish tank, and when the fish actively move, the water flow rolled up by the fish can take away the impurities again for diffusion, so that the water quality in the fish tank is difficult to keep clear; secondly, the water consumption is large, and the impurities such as fish excrement and the like which move to the periphery of the drain outlet of the fish tank along with the water flow are relatively concentrated, so that the impurities are easy to remove by the siphoning action of the water flow, the water can be cleaned up only by the large water flow and the long time, and the large waste of water resources is caused.
Disclosure of Invention
The invention provides an automatic ecological aquarium fish culture device, aiming at solving the defects that the existing aquarium fish culture device has single function and needs manual operation and management and the like.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an automatic ecological aquarium fish culture device comprises an automatic control box 100, an ecological automatic circular oxygen supply flushing discharge system 200 of a fish tank,
the automatic control box 100 comprises a wiring terminal 1, a bait timing feeding controller 2, an infinite circulation timing switch controller 3, a water temperature controller 4 and a delay relay 5;
an external power supply is connected with a wiring terminal 1, the wiring terminal 1 is respectively connected with a bait timing throwing controller 2, an infinite circulation timing switch controller 3, a water temperature controller 4 and a high water level micro-motion liquid level switch 7,
the high water level micro liquid level switch 7 is connected with a water supplementing normally-open electromagnetic water valve 9;
the bait timing feeding controller 2 is connected with the bait feeder 14;
the water temperature controller 4 is respectively connected with the electric heater 15 and the water temperature probe 16;
the infinite circulation timing switch controller 3 is respectively connected with a low-water-level micro-motion liquid level switch 8 and an oxygen supply water pump 13, meanwhile, the low-water-level micro-motion liquid level switch 8 is respectively connected with a delay relay 5, a speed reducing motor 6 and a pollution discharge normally closed electromagnetic water valve 10, and the delay relay 5 is respectively connected with a pollution discharge normally open electromagnetic water valve 11 and a three-way electric ball valve 12;
the ecological automatic circulation oxygen supply flushing discharge system 200 for the fish tank comprises a speed reducing motor 6, a high water level micro-motion liquid level switch 7, a low water level micro-motion liquid level switch 8, a water supplementing normally-open electromagnetic water valve 9, a pollution discharge normally-open electromagnetic water valve 10, a pollution discharge normally-open electromagnetic water valve 11, a three-way electric ball valve 12, an oxygen supply water pump 13, a bait dispenser 14, an electric heater 15, a water temperature probe 16, a first three-way joint 17, a second three-way joint 18, a fish tank sewage discharge port 19, an automatic water supplementing ball valve 20, a low water suction pipe 21, a filter 22 and the fish tank 201, wherein the filter 22 comprises a filter water inlet 2201, a filter sewage discharge,
the bait dispenser 14 is arranged at the top end of the fish tank 201, the bait timing controller 2 sets time to control the timing of the bait dispensing,
the high water level micro-motion liquid level switch 7 and the low water level micro-motion liquid level switch 8 are respectively arranged on the side wall of the fish tank 201 along the corresponding positions of a high water level horizontal line 301 and a low water level horizontal line 302,
the automatic water replenishing ball valve 20 is arranged on the side wall of the fish tank 201 along the position corresponding to the normal water level line 300 and is communicated with the water replenishing normally-open electromagnetic water valve 9, the other end of the water replenishing normally-open electromagnetic water valve 9 is communicated with one end of a second three-way joint 18, and the other end of the second three-way joint 18 is communicated with an external water source;
an oxygen supply water pump 13 is arranged on the inner side wall of the fish tank 201 opposite to the high water level micro-motion liquid level switch 7 along the corresponding position of a low water level horizontal line 302, a water suction port of the oxygen supply water pump 13 is communicated with one end of a first three-way joint 17, a low water suction pipe 21 at the other end of the first three-way joint 17 is communicated, a third port of the first three-way joint 17 penetrates through the side wall of the fish tank 201 to be communicated with a three-way electric ball valve 12, and the other end of the three-way electric ball valve 12 is;
the third port of the three-way electric ball valve 12 is communicated with the third port of the second three-way joint 18;
the fish tank sewage discharge port 19 is arranged at the bottom of the fish tank 201 close to the position of the downward vertical extension line of the low water suction pipe 21 and communicated with the sewage discharge normally-open electromagnetic water valve 11, and the sewage discharge normally-open electromagnetic water valve 11 is communicated with the water inlet 2201 of the filter;
the filter drain port 2202 is communicated with a drain normally-closed electromagnetic water valve 10, and the other end of the drain normally-closed electromagnetic water valve 10 is externally connected with a drain pipeline.
Preferably, the filter 22 comprises a filter water inlet 2201, a filter sewage outlet 2202, a filter water inlet 2203, a filter housing 2204, a coupling 2205, a top cover bearing water seal 2206, a filter top cover 2207, a cleaning brush 2208, a filter screen 2209, a cleaning brush support 2210, a filter bottom cover 2211, a bottom cover accommodating chamber 2212, an excrement settling hole 2213, a filter transmission shaft 2214, a filter screen sealing ring 2215 and a bottom cover bearing 2216,
the speed reducing motor 6 is arranged at the upper part of the filter top cover 2207, the upper end of the filter transmission shaft 2214 penetrates through the top cover bearing water seal 2206 and is connected with the transmission shaft of the speed reducing motor 6 through the coupler 2205, and the lower end of the filter transmission shaft 2214 is arranged in the bottom cover bearing 2216;
the cleaning brush 2208 is fixed with the filter transmission shaft 2214 through a cleaning brush bracket 2210, the filter screen 2209 is installed between the filter shell 2204 and the cleaning brush 2208, the upper edge and the lower edge of the filter screen 2209 are respectively fixed with the inner wall of the filter shell 2204 through a filter screen sealing ring 2215 to form a relatively closed space, and the cleaning brush 2208 can be contacted with the filter screen 2209;
the filter drain port 2202 is opened at the center of the bottom cover accommodating chamber 2212, the center of the upper end face of the filter bottom cover 2211 is provided with a bottom cover bearing 2216, the periphery of the bottom cover bearing 2216 is opened with a plurality of excrement settling holes 2213 which are communicated with the bottom cover accommodating chamber 2212, the filter water suction port 2203 is opened at the bottom of the filter shell 2204 in the closed space area between the filter screen 2209 and the filter shell 2204, and the upper part of the filter shell 2204, above the upper end edge of the filter screen 2209, of the filter water inlet 2201 is directly communicated with the inner cavity of the filter screen 2209.
Preferably, the upper end face of the drain shielding cover 23 is in a smooth convex semi-ellipse shape, the lower end of the drain shielding cover 23 is in a smooth plane, the drain shielding cover 23 is arranged right above the drain outlet 19 of the fish tank through supporting legs, and a horizontal gap of 0.5-1 cm is reserved between the drain shielding cover 23 and the drain outlet 19 of the fish tank.
Preferably, the water replenishing normally-open electromagnetic water valve 9, the pollution discharge normally-closed electromagnetic water valve 10, the pollution discharge normally-open electromagnetic water valve 11 and the three-way electric ball valve 12 are installed in the equipment fixing box 25 in a centralized manner.
Preferably, a shunt ball valve switch 24 is arranged between the first three-way joint 17 and the low suction pipe 21 to adjust the water flow suction amount of the low suction pipe 21.
A control method of an automatic ecological aquarium fish culture device comprises the following steps:
the external tap water is connected, the tap water enters the fish tank 201 through the second three-way joint 18, the water supplementing normally-open electromagnetic water valve 9 and the automatic water supplementing ball valve 20, when the water amount in the fish tank 201 is increased to the normal water level 300, the automatic water supplementing ball valve 20 is automatically closed, the tap water is controlled to be supplemented circularly through the automatic water supplementing ball valve 20,
then, after the external power supply is switched on,
in the initial state of the process, the temperature of the molten steel is controlled,
the high water level micro-motion liquid level switch 7 is switched off,
the low water level micro-motion liquid level switch 8 is connected and electrified,
the third port of the three-way electric ball valve 12 is closed to the third port of the second three-way joint 18, the third port of the three-way electric ball valve 12 connected with the first three-way joint 17 is opened to the filter water suction port 2203,
the oxygen supply water pump 13 is normally connected with electricity to work,
the gear motor 6 is turned off and,
the pollution discharge normally-open electromagnetic water valve 11 is opened,
the water-replenishing normally-open electromagnetic water valve 9 is opened,
the electromagnetic water valve 10 is closed when the sewage is normally closed,
then, the user can use the device to perform the operation,
the feeding interval time of the bait timing feeding controller 2 is set,
the water temperature control range of the water temperature controller 4 is set,
the cycle period time and the purge discharge period time of the automatic infinite cycle timing switch controller 3 are set,
setting the delay cycle time of the delay relay 5;
under the automatic circulation state, the air conditioner is controlled by the controller,
in the feeding interval time, the bait timing and throwing controller 2 controls the bait throwing device 14 to throw the bait at regular time,
in the water temperature control range, the water temperature controller 4 controls the working state of the electric heater 15 according to the temperature signal transmitted by the water temperature probe 16, when the water temperature in the fish tank 201 is lower than the set lowest temperature, the water temperature controller 4 instructs the electric heater 15 to switch on the power supply to heat to the set highest temperature and then stop heating, so as to ensure that the water temperature in the fish tank is always kept in the temperature range suitable for the life of fish,
the infinite loop timing switch controller 3 controls the cycle period and the purge drain period,
in the cycle period:
the automatic infinite circulation timing switch controller 3 controls the oxygen supply water pump 13 to continuously run to drive water in the fish tank to be discharged to the opposite side of the fish tank through a water outlet of the oxygen supply water pump 13 and then reach the bottom of the fish tank, part of water flows through the low water suction pipe 21 and the first three-way joint 17 to be sucked into the oxygen supply water pump 13, the oxygen supply water pump 13 discharges the water from the water outlet of the oxygen supply water pump 13 to form a first closed loop directional circulation water flow, and the fish excrement deposited at the bottom of the fish tank is effectively gathered along with the water flowing to the periphery of a sewage outlet 19 of the fish tank;
meanwhile, the automatic infinite loop timing switch controller 3 controls the pollution discharge normally-open electromagnetic water valve 11 to be opened, the three-way electric ball valve 12 is communicated with the filter water suction port 2203 and is opened with the port of the first three-way joint 17, the third port of the three-way electric ball valve 12 is closed with the third port of the second three-way joint 18, and the other part of water flows through the fish tank pollution discharge port 19, the pollution discharge normally-open electromagnetic water valve 11, the filter water inlet 2201, the filter water suction port 2203, the three-way electric ball valve 12 and the first three-way joint 17 to enter the oxygen supply water pump 13 and is discharged to form a second closed loop directional circulating water flow, so that impurities such as fish excrement and the like collected at the periphery of the pollution discharge port 19 at the bottom of the fish tank enter the inner cavity of the filter screen 2209 along with the water;
in addition, the automatic infinite loop timing switch controller 3 controls the sewage discharge normally-closed electromagnetic water valve 10 to be closed, the speed reducing motor 6 to be closed and the time delay relay 5 to be closed;
cleaning and discharging cycle:
the automatic infinite circulation timing switch controller 3 controls the oxygen supply water pump 13 to be closed, cleaning sewage in the filter 22 is prevented from being sucked into the fish tank, the speed reducing motor 6 is electrified to be started to operate to drive the cleaning brush 2208 to operate to clean the inner cavity of the automatic cleaning filter 22, the normally closed electromagnetic water valve 10 for sewage discharge is started to discharge sewage, the time delay relay 5 is electrified in a time delay mode to start controlling the normally open electromagnetic water valve 11 for sewage discharge to be continuously opened, the three-way electric ball valve 12 is communicated with the water suction port 2203 of the filter and is continuously opened with the port of the first three-way joint 17, the third port of the three-way electric ball valve 12 and the third port of the,
when the time delay energization of the time delay relay 5 is finished, the time delay relay 5 controls the sewage discharge normally-open electromagnetic water valve 11 to be closed, the three-way electric ball valve 12 is communicated with the filter water suction port 2203 and the port of the first three-way joint 17 to be closed, the third port of the three-way electric ball valve 12 is communicated with the third port of the second three-way joint 18 to be opened, external tap water enters the filter along the third port of the second three-way joint 18 and the filter water suction port 2203 to flush the outer wall of the filter screen 2209, sewage is discharged along the sewage discharge normally-closed electromagnetic water valve 10,
then, the cleaning discharge period is ended, the infinite loop timing switch controller 3 is restored to the loop period state, and the delay relay 5 is restored to the loop period state.
Preferably, the cycle period of the automatic infinite cycle timing switch controller 3 is 4-8 h, the cleaning and discharging period is 2-3 min, and the delay period of the delay relay 5 is 1.5-2.5 min.
Compared with the design idea that the combined type aquarium fish culture automation device (201720451159.4) utilizes a large amount of water flow to extract and discharge through the sewage discharge pump, the technical scheme and the combined type aquarium fish culture automation device (201720451159.4) are two completely different device designs in terms of equipment structure and operation mechanism, and the technical problems that the combined type aquarium fish culture automation device (201720451159.4) is large in water consumption and incomplete in sewage discharge are fundamentally solved.
The invention uses the oxygen supply pump to work uninterruptedly in the fish tank and between the fish tank and the filter to form two closed loop directional circulating water flows, the first closed loop directional circulating water flow moves and gathers the impurities such as fish excrement and the like settled at the bottom of the fish tank to the periphery of the drain outlet of the fish tank along with the water flow, the second closed loop directional circulating water flow timely adsorbs the impurities such as fish excrement and the like gathered at the periphery of the drain outlet of the fish tank to the filter along with the water flow, the impurities such as fish excrement and the like settled in the filter are settled to the periphery of the drain outlet at the bottom of the filter under the blocking action of the filter screen to wait for cleaning and discharging, when the cleaning and discharging function is started, the impurities such as fish excrement and the like settled in the filter can be cleaned up only by cleaning less water consumption, the speed reducing motor drives the cleaning brush to clean the interior of the filter screen in the cleaning and discharging process, and simultaneously, the pressure of tap water is skillfully used, prevent the filter screen and the pipeline from being blocked.
The invention thoroughly solves the problem that vast ornamental fish lovers are 'liking to watch fish' but 'fear to manage fish', and really realizes the wish of 'only wanting to watch fish but not wanting to manage fish'.
In addition, the device has the advantages of ingenious design, convenient operation, wide application field and the like, and can be used for automatically culturing other aquatic species besides eating the aquatic species with live food and needing manual feeding.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic structural view of an automatic ecological aquarium fish culture device;
fig. 2 is a schematic connection diagram of the automatic control box 100;
FIG. 3 is a schematic view of an automatic cleaning filter;
FIG. 4 is a top view of the self-cleaning filter bottom cap;
fig. 5 is a photo of an automatic ecological aquarium fish culture device.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which preferred embodiments of the invention are shown, it being understood that one skilled in the art may modify the invention herein described while still achieving the beneficial results of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
In the interest of clarity, not all features of an actual implementation are described. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. It will of course be appreciated that in the development of any such actual embodiment, numerous implementation-specific details must be set forth in order to achieve the developer's specific goals.
In order to make the objects and features of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is noted that the drawings are in greatly simplified form and that non-precision ratios are used for convenience and clarity in aiding in the description of the embodiments of the invention.
The present embodiment provides an automatic ecological breeding device for aquarium fishes, as shown in fig. 1-5,
comprises an automatic control box 100 and an ecological automatic circulation oxygen supply flushing discharge system 200 of the fish tank,
the automatic control box 100 comprises a wiring terminal 1, a bait timing feeding controller 2, an infinite circulation timing switch controller 3, a water temperature controller 4 and a delay relay 5;
an external power supply is connected with a wiring terminal 1, the wiring terminal 1 is respectively connected with a bait timing throwing controller 2, an infinite circulation timing switch controller 3, a water temperature controller 4 and a high water level micro-motion liquid level switch 7,
the high water level micro liquid level switch 7 is connected with a water supplementing normally-open electromagnetic water valve 9;
the bait timing feeding controller 2 is connected with the bait feeder 14;
the infinite circulation timing switch controller 3 is respectively connected with a low-water-level micro-motion liquid level switch 8 and an oxygen supply water pump 13, meanwhile, the low-water-level micro-motion liquid level switch 8 is respectively connected with a delay relay 5, a speed reducing motor 6 and a pollution discharge normally closed electromagnetic water valve 10, and the delay relay 5 is respectively connected with a pollution discharge normally open electromagnetic water valve 11 and a three-way electric ball valve 12;
the water temperature controller 4 is respectively connected with the electric heater 15 and the water temperature probe 16;
the ecological automatic circulation oxygen supply flushing discharge system 200 for the fish tank comprises a speed reduction motor 6, a high water level micro-motion liquid level switch 7, a low water level micro-motion liquid level switch 8, a water supplementing normally-open electromagnetic water valve 9, a pollution discharge normally-open electromagnetic water valve 10, a pollution discharge normally-open electromagnetic water valve 11, a three-way electric ball valve 12, an oxygen supply water pump 13, a bait dispenser 14, an electric heater 15, a water temperature probe 16, a first three-way joint 17, a second three-way joint 18, a fish tank sewage discharge outlet 19, an automatic water supplementing ball valve 20, a low water suction pipe 21, a filter 22, a sewage discharge outlet shielding cover 23, a shunt ball valve switch 24, an equipment fixing box 25 and the fish tank 201, wherein the filter 22 comprises a filter water inlet 2201;
the water replenishing normally-open electromagnetic water valve 9, the pollution discharge normally-closed electromagnetic water valve 10, the pollution discharge normally-open electromagnetic water valve 11 and the three-way electric ball valve 12 are arranged in the equipment fixing box 25 in a centralized manner;
the bait dispenser 14 is arranged at the top end of the fish tank 201, the bait timing controller 2 sets time to control the timing of the bait dispensing,
the high water level micro-motion liquid level switch 7 and the low water level micro-motion liquid level switch 8 are respectively arranged on the side wall of the fish tank 201 along the corresponding positions of a high water level horizontal line 301 and a low water level horizontal line 302,
the automatic water replenishing ball valve 20 is arranged on the side wall of the fish tank 201 along the position corresponding to the normal water level line 300 and is communicated with the water replenishing normally-open electromagnetic water valve 9, the other end of the water replenishing normally-open electromagnetic water valve 9 is communicated with one end of a second three-way joint 18, and the other end of the second three-way joint 18 is communicated with an external water source;
an oxygen supply water pump 13 is arranged on the side wall of the fish tank 201 opposite to the high water level micro-motion liquid level switch 7 along the corresponding position of a low water level horizontal line 302, the oxygen supply water pump 13 is communicated with one end of a first three-way joint 17, the other end of the first three-way joint 17 is communicated with a low water suction pipe 21 through a shunt ball valve switch 24, a third port of the first three-way joint 17 penetrates through the side wall of the fish tank 201 to be communicated with a three-way electric ball valve 12, the other end of the three-way electric ball valve 12 is communicated with a filter water suction port 2203, and a third port of the three-way electric ball valve 12 is;
the fish tank sewage discharge port 19 is arranged at the bottom of the fish tank 201 close to the position of the downward vertical extension line of the low water suction pipe 21 and communicated with the sewage discharge normally-open electromagnetic water valve 11, and the sewage discharge normally-open electromagnetic water valve 11 is communicated with the water inlet 2201 of the filter;
the filter drain port 2202 is communicated with a drain normally-closed electromagnetic water valve 10, and the other end of the drain normally-closed electromagnetic water valve 10 is externally connected with a drain pipeline.
In a preferred embodiment, as shown in fig. 3-4, the filter 22 comprises a filter water inlet 2201, a filter drain 2202, a filter water inlet 2203, a filter housing 2204, a coupling 2205, a top cover bearing seal 2206, a filter top cover 2207, a cleaning brush 2208, a filter screen 2209, a cleaning brush holder 2210, a filter bottom cover 2211, a bottom cover receiving chamber 2212, an excrement settling hole 2213, a filter transmission shaft 2214, a filter screen closing ring 2215 and a bottom cover bearing 2216,
the speed reducing motor 6 is arranged at the upper part of the filter top cover 2207, the upper end of the filter transmission shaft 2214 penetrates through the top cover bearing water seal 2206 and is connected with the transmission shaft of the speed reducing motor 6 through the coupler 2205, and the lower end of the filter transmission shaft 2214 is arranged in the bottom cover bearing 2216;
the cleaning brush 2208 is fixed with the filter transmission shaft 2214 through a cleaning brush bracket 2210, the filter screen 2209 is installed between the filter shell 2204 and the cleaning brush 2208, the upper edge and the lower edge of the filter screen 2209 are respectively fixed with the inner wall of the filter shell 2204 through a filter screen sealing ring 2215 to form a relatively closed space, and the cleaning brush 2208 can be contacted with the filter screen 2209;
the filter drain port 2202 is opened at the center of the bottom cover accommodating chamber 2212, the center of the upper end face of the filter bottom cover 2211 is provided with a bottom cover bearing 2216, the periphery of the bottom cover bearing 2216 is opened with a plurality of excrement settling holes 2213 which are communicated with the bottom cover accommodating chamber 2212, the filter water suction port 2203 is opened at the bottom of the filter shell 2204 in the closed space area between the filter screen 2209 and the filter shell 2204, and the upper part of the filter shell 2204, above the upper end edge of the filter screen 2209, of the filter water inlet 2201 is directly communicated with the inner cavity of the filter screen 2209.
In the preferred embodiment, the drain shielding cover 23 is close to the non-contact installation above the fish tank drain 19, as shown in fig. 1, the drain shielding cover 23 is arranged right above the fish tank drain 19 through supporting legs, the upper end surface of the drain shielding cover is in a semi-elliptical shape with smooth protrusions, the lower end of the drain shielding cover is a smooth plane, a horizontal gap of 0.5-1 cm is reserved between the drain shielding cover and the drain through adjusting the supporting legs, and the adsorption force and the radiation area of fish excrement around the fish tank drain 19 are increased.
In a preferred embodiment, the electric heater 15 is installed below the low water level 302 in the fish tank 201, and the water temperature probe 16 is also installed below the low water level 302 in the fish tank 201 and keeps a distance of more than 30cm from the electric heater 15.
In a preferred embodiment, a water inlet of the automatic water replenishing ball valve 20 penetrates through the inner wall of the fish tank and is fixed, a water outlet of the automatic water replenishing ball valve 20 is slightly higher than a normal water level line 301, and in addition, a water outlet of the automatic water replenishing ball valve 20 is opposite to the inner wall of the fish tank on the opposite side of the fish tank.
In a preferred embodiment, the high water level micro-motion liquid level switch 7 and the low water level micro-motion liquid level switch 8 are fixed on the inner wall of the fish tank and are respectively as high as a high water level horizontal line 301 and a low water level horizontal line 302, a floating ball of the liquid level switch of the high water level micro-motion liquid level switch 7 is adjusted to be in a closed state when falling, and a floating ball of the liquid level switch of the low water level micro-motion liquid level switch 8 is adjusted to be in an open state when floating.
In the preferred embodiment, the oxygen-supplying water pump 13 is installed at the height position of the low water level 302 on one side of the fish tank, and the water discharge direction of the water discharge port of the oxygen-supplying water pump 13 is adjusted to the position vertical to the inner wall on the opposite side of the fish tank, and the water discharge port of the oxygen-supplying water pump 13 is slightly higher than the low water level 302.
The opening size of the shunt ball valve switch 24 is based on the standard that the oxygen supply pump 13 can still supply oxygen normally when the third port of the first three-way joint 17 is completely closed.
The control method of the automatic ecological aquarium fish culture device comprises the following steps:
the external tap water is connected, the tap water enters the fish tank 201 through the second three-way joint 18, the water supplementing normally-open electromagnetic water valve 9 and the automatic water supplementing ball valve 20, when the water amount in the fish tank 201 is increased to the normal water level 300, the automatic water supplementing ball valve 20 is automatically closed, the tap water is controlled to be supplemented circularly through the automatic water supplementing ball valve 20,
then, after the external power supply is switched on,
in the initial state of the process, the temperature of the molten steel is controlled,
the high water level micro-motion liquid level switch 7 is switched off,
the low water level micro-motion liquid level switch 8 is connected and electrified,
the third port of the three-way electric ball valve 12 is closed with the third port of the second three-way joint 18, the three-way electric ball valve 12 is connected with the third port of the first three-way joint 17 and is communicated with the passage of the filter water suction port 2203,
the oxygen supply water pump 13 is electrified to work normally,
the gear motor 6 is turned off and,
the pollution discharge normally-open electromagnetic water valve 11 is opened,
the water-replenishing normally-open electromagnetic water valve 9 is opened,
the electromagnetic water valve 10 is closed when the sewage is normally closed,
then, the user can use the device to perform the operation,
the feeding interval time of the bait timing feeding controller 2 is set,
the water temperature control range of the water temperature controller 4 is set,
the cycle period time and the purge discharge period time of the automatic infinite cycle timing switch controller 3 are set,
setting the delay cycle time of the delay relay 5;
under the automatic circulation state, the air conditioner is controlled by the controller,
in the feeding interval time, the bait timing and throwing controller 2 controls the bait throwing device 14 to throw the bait at regular time,
in the water temperature control range, the water temperature controller 4 controls the working state of the electric heater 15 according to the temperature signal transmitted by the water temperature probe 16, when the water temperature in the fish tank 201 is lower than the set lowest temperature, the water temperature controller 4 instructs the electric heater 15 to switch on the power supply to heat to the set highest temperature and then stop heating, so as to ensure that the water temperature in the fish tank is always kept in the temperature range suitable for the life of fish,
the infinite loop timing switch controller 3 controls the cycle period and the purge drain period,
in the cycle period:
the automatic infinite circulation timing switch controller 3 controls the oxygen supply water pump 13 to continuously run to drive water in the fish tank to be discharged to the opposite side of the fish tank through a water outlet of the oxygen supply water pump 13 and then reach the bottom of the fish tank, part of water flows through the low water suction pipe 21, the shunt ball valve switch 24 and the first three-way joint 17 to be sucked into the oxygen supply water pump 13, and the oxygen supply water pump 13 discharges the water from the water outlet of the oxygen supply water pump 13, so that a first closed loop directional circulation water flow is formed, and impurities such as fish excrement and the like precipitated at the bottom of the fish tank are effectively moved to the periphery of a sewage outlet 19 of the fish tank along with the water flow;
meanwhile, the automatic infinite circulation timing switch controller 3 controls the pollution discharge normally open electromagnetic water valve 11 to be opened, the three-way electric ball valve 12 is communicated with a filter water suction port 2203 and is opened with the port of the first three-way joint 17, the third port of the three-way electric ball valve 12 is closed with the third port of the second three-way joint 18, the other part of water flows through the sewage discharge outlet 19 of the fish tank, the sewage discharge normally-open electromagnetic water valve 11, the filter water inlet 2201, the filter water suction port 2203, the three-way electric ball valve 12 and the first three-way joint 17 to enter the oxygen supply water pump 13, the oxygen supply water pump 13 discharges the water from the water discharge outlet of the oxygen supply water pump 13, a second closed loop directional circulating water flow is formed between the fish tank and the filter 22, so that impurities such as fish excrement and the like gathered and deposited on the periphery of the sewage discharge port 19 of the fish tank enter the inner cavity of the filter screen 2209 in the filter 22 along with the water flow, the precipitate is collected in the bottom cover accommodating chamber 2212 under the blocking action of the filter screen 2209;
in addition, the automatic infinite loop timing switch controller 3 controls the sewage discharge normally-closed electromagnetic water valve 10 to be closed, the speed reducing motor 6 to be closed and the time delay relay 5 to be closed;
cleaning and discharging cycle:
the automatic infinite circulation timing switch controller 3 controls the oxygen supply water pump 13 to be closed, cleaning sewage in the filter 22 is prevented from being sucked into the fish tank, the speed reducing motor 6 is electrified to be started to operate to drive the cleaning brush 2208 to operate to clean the inner cavity of the automatic cleaning filter 22, the normally closed electromagnetic water valve 10 for sewage discharge is started to discharge sewage, the time delay relay 5 is electrified in a time delay mode to start controlling the normally open electromagnetic water valve 11 for sewage discharge to be continuously opened, the three-way electric ball valve 12 is communicated with the water suction port 2203 of the filter and is continuously opened with the port of the first three-way joint 17, the third port of the three-way electric ball valve 12 and the third port of the,
when the time delay energization of the time delay relay 5 is finished, the time delay relay 5 controls the energization of the pollution discharge normally-open electromagnetic water valve 11 to be closed, the three-way electric ball valve 12 is communicated with the filter water suction port 2203 and the port of the first three-way joint 17 to be closed, the third port of the three-way electric ball valve 12 is communicated with the third port of the second three-way joint 18 to be opened, external tap water enters the filter along the third port of the second three-way joint 18 and the filter water suction port 2203 to flush the outer wall of the filter screen 2209, and then sewage is discharged along the pollution discharge normally-closed electromagnetic water valve 10,
then, the purge drain cycle is ended, the infinite loop timing switch controller 3 is restored to the loop cycle state, and the delay relay 5 is also restored to the loop cycle state.
In the embodiment, the cycle period of the automatic infinite cycle timing switch controller 3 is set to be 4-8 h, the cleaning and discharging period is set to be 2-3 min, and the delay period of the delay relay 5 is set to be 1.5-2.5 min.
When the ecological breeding automation device for the aquarium fish is used for the first time,
firstly, a tap water valve is opened, tap water enters the fish tank through a second three-way joint 18, a water supplementing normally-open electromagnetic water valve 9 and an automatic water supplementing ball valve 20 in sequence, when the water amount in the fish tank is increased to a normal water level 300, the automatic water supplementing ball valve 20 is automatically closed,
and at the moment, an external power supply is connected, the feeding interval time of the bait timed feeding controller 2 is set to be 12 hours, the water temperature control range of the water temperature controller 4 is 22-25 ℃, the cycle period of the automatic infinite cycle timing switch controller 3 is set to be 4 hours, the cleaning and discharging period is set to be 2min, the delay period of the delay relay 5 is set to be 1.5min, and all systems of the automatic ecological ornamental fish culture device are set to be in a normal working state after being intact.
Under the normal state, the oxygen supply water pump 13 runs uninterruptedly to drive the water flow in the fish tank to be discharged to the opposite side of the fish tank through the water outlet of the oxygen supply water pump 13, then the water flow reaches the bottom of the fish tank 201, then a part of the water flow is sucked into the oxygen supply water pump 13 through the low water suction pipe 21, the shunt ball valve switch 24 and the first three-way joint 17, and then the water flow is discharged from the water outlet of the oxygen supply water pump 13 through the oxygen supply water pump 13 to form a first closed loop directional circulating water flow, the other part of the water flow passes through the sewage discharge outlet 19 of the fish tank, the sewage discharge normally open electromagnetic water valve 11, the water inlet 2201 of the filter, the water suction inlet 2203 of the filter, the three-way electric ball valve 12 and the first three-way joint 17, enters the oxygen supply water pump 13 and is discharged from the water outlet of the oxygen supply water pump 13, the fish excrement settled at the bottom of the fish tank flows to the periphery of the sewage discharge port 19 of the fish tank along with water to be gathered, then the impurities such as the fish excrement gathered at the periphery of the sewage discharge port 19 of the fish tank are directionally circulated through a second closed loop and are contained in the inner cavity of the filter screen 2209 of the filter, then the fish excrement is settled and retained in the bottom cover containing chamber 2212 under the blocking action of the filter screen 2209, and the clean water filtered by the filter screen 2209 returns to the inside of the fish tank through the filter water suction port 2203, the three-way electric ball valve 12, the first three-way joint 17 and the oxygen supply water pump 13, so that the fish excrement in the fish tank is cleaned; on the other hand, under the condition that the directional circulating water flow between the fish tank and the automatic cleaning filter does not smoothly run enough, the oxygen supply water pump 13 can still continue to normally work through the directional circulating water flow formed in the fish tank, so that the living water for the fishes in the fish tank is clear and not turbid and does not die due to oxygen deficiency.
Meanwhile, as shown in fig. 1, when the water temperature in the aquarium is lower and higher than the set temperature range, the water temperature controller 4 accurately controls the operation state of the electric heater 15 according to the temperature signal transmitted from the water temperature probe 16. When the water temperature in the fish tank is lower than the set minimum temperature, the water temperature controller 4 instructs the electric heater 15 to be powered on to start heating, and when the water temperature in the fish tank reaches the set maximum temperature, the water temperature controller 4 instructs the electric heater 15 to be powered off to stop heating, so that the water temperature in the fish tank is always kept in a temperature range suitable for the life of fishes.
Meanwhile, as shown in fig. 1, the bait timing controller 2 accurately controls the operating state of the bait dispenser 14 according to the set bait dispensing interval time, when the bait dispensing time is reached, the power output end of the bait timing controller 2 is powered on, the bait box of the bait dispenser 14 is pushed out, the bait can automatically fall into the fish tank to feed the fish, and then the bait box of the bait dispenser 14 returns to the original position to wait for feeding the fish for the next time.
As shown in fig. 1, 3 and 4, when the fish excrement in the automatic cleaning filter is collected and deposited to a certain amount and needs to be discharged, that is, the cleaning discharge period starts, the infinite loop timing switch controller 3 starts to switch the working state, at this time, the normally closed electromagnetic water valve 10 for discharging sewage is electrified to open the sewage discharge, meanwhile, the oxygen supply water pump 13 stops running to prevent the cleaning sewage in the filter 22 from being sucked into the fish tank, the speed reducing motor 6 is electrified to run to drive the cleaning brush 2208 to run to clean the inner cavity of the automatic cleaning filter 22, and the time delay relay 5 is also electrified to start time delay work;
when the delay time of the delay relay 5 is over, the three-way electric ball valve 12 is electrified to start working, the third port of the three-way electric ball valve 12 and the third port of the second three-way joint 18 are opened, the normally open port communicated with the water inlet of the oxygen supply water pump 13 is closed, and meanwhile, the pollution discharge normally open electromagnetic water valve 11 is also electrified and closed, so that tap water flowing in through the middle port of the second three-way joint 18 washes the outer wall of the filter screen 2209 through the filter water suction port 2203 and discharges the washing sewage into a sewage pipeline;
the three ports of the three-way electric ball valve 12 are communicated within about 3 seconds when the three-way electric ball valve 12 starts to reset after working, and because the normally closed electromagnetic water valve for pollution discharge 10 is closed, water flowing into the three-way electric ball valve 12 can flush pipelines passing through the first three-way joint 17, the filter water suction port 2203, the filter water inlet 2201, the normally open electromagnetic water valve for pollution discharge 11 and the fish tank sewage discharge port 19 in two directions, so that the inner cavity of the automatic cleaning filter can be cleaned completely, and all pipelines connecting the fish tank and the automatic cleaning filter can be flushed completely, and the effect of full coverage and no dead angle of cleaning work is achieved.
When special conditions occur, for example, when the automatic water replenishing ball valve 20 fails and the water level of the fish tank reaches the high water level horizontal line 301, the high water level micro liquid level switch 7 is opened due to the floating of the floating ball, so that the water replenishing normally-open electromagnetic water valve 9 is powered on and closed, and the water replenishing of tap water into the fish tank is stopped; when the water level in the fish tank is reduced to a low water level horizontal line 302 due to the reasons of tap water cut-off and the like, the low water level micro liquid level switch 8 is closed due to the falling of the floating ball, so that the normally closed sewage electromagnetic water valve 10 is not opened any more due to power failure, the water in the fish tank stops being discharged outwards, meanwhile, the three-way electric ball valve 12, the speed reducing motor 6 and the normally open sewage electromagnetic water valve 11 do not work due to power failure, the oxygen supply water pump 13 is not influenced and still continues to work normally, and the condition that enough clear and not turbid water for the life of fish and children is in the.
In conclusion, the invention provides the ecological breeding automation device for the aquarium fish, which thoroughly solves the problem that vast aquarium fish lovers like to see the aquarium fish and fear to manage the aquarium fish, and really realizes the desire that people only want to see the aquarium fish and do not want to manage the aquarium fish.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the details of the embodiments, and various equivalent modifications can be made within the technical spirit of the present invention, and the scope of the present invention is also within the scope of the present invention.
Claims (7)
1. An automatic ecological aquarium fish culture device is characterized by comprising an automatic control box (100) and an automatic ecological circulating oxygen supply flushing discharge system (200) for an aquarium,
the automatic control box (100) comprises a wiring terminal (1), a bait timing feeding controller (2), an infinite circulation timing switch controller (3), a water temperature controller (4) and a time delay relay (5);
an external power supply is connected with a wiring terminal (1), the wiring terminal (1) is respectively connected with a bait timing throwing controller (2), an infinite circulation timing switch controller (3), a water temperature controller (4) and a high water level micro-motion liquid level switch (7),
the high water level micro liquid level switch (7) is connected with a water supplementing normally-open electromagnetic water valve (9);
the bait timing feeding controller (2) is connected with the bait feeder (14);
the water temperature controller (4) is respectively connected with the electric heater (15) and the water temperature probe (16);
the infinite circulation timing switch controller (3) is respectively connected with a low-water-level micro-motion liquid level switch (8) and an oxygen supply water pump (13), meanwhile, the low-water-level micro-motion liquid level switch (8) is respectively connected with a delay relay (5), a speed reducing motor (6) and a pollution discharge normally closed electromagnetic water valve (10), and the delay relay (5) is respectively connected with a pollution discharge normally open electromagnetic water valve (11) and a three-way electric ball valve (12);
the ecological automatic circulation oxygen supply flushing discharge system (200) for the fish tank comprises a speed reducing motor (6), a high water level micro-motion liquid level switch (7), a low water level micro-motion liquid level switch (8), a water supplementing normally-open electromagnetic water valve (9), a pollution discharge normally-closed electromagnetic water valve (10), a pollution discharge normally-open electromagnetic water valve (11), a three-way electric ball valve (12), an oxygen supply water pump (13), a bait dispenser (14), an electric heater (15), a water temperature probe (16), a first three-way joint (17), a second three-way joint (18), a fish tank drain outlet (19), an automatic water supplementing ball valve (20), a low water absorption pipe (21), a filter (22) and the fish tank (201), wherein the filter (22) comprises a filter water inlet (2201), a filter drain outlet (2202,
the bait dispenser (14) is arranged at the top end of the fish tank (201), the bait timing dispensing controller (2) sets time to control the timing of the bait dispensing,
the high water level micro liquid level switch (7) and the low water level micro liquid level switch (8) are respectively arranged on the side wall of the fish tank (201) along the corresponding positions of a high water level horizontal line (301) and a low water level horizontal line (302),
the automatic water replenishing ball valve (20) is arranged on the side wall of the fish tank (201) along the corresponding position of a normal water level horizontal line (300) and is communicated with a water replenishing normally-open electromagnetic water valve (9), the other end of the water replenishing normally-open electromagnetic water valve (9) is communicated with one end of a second three-way joint (18), and the other end of the second three-way joint (18) is communicated with an external water source;
an oxygen supply water pump (13) is arranged on the inner side wall of the fish tank (201) opposite to the high water level micro-motion liquid level switch (7) along the corresponding position of a low water level horizontal line (302), a water suction port of the oxygen supply water pump (13) is communicated with one end of a first three-way joint (17), a low water suction pipe (21) at the other end of the first three-way joint (17) is communicated, a third port of the first three-way joint (17) penetrates through the side wall of the fish tank (201) to be communicated with a three-way electric ball valve (12), and the other end of the three-way electric ball valve (12) is communicated with a filter water;
the third port of the three-way electric ball valve (12) is communicated with the third port of the second three-way joint (18);
the fish tank sewage draining port (19) is arranged at the bottom of the fish tank (201) close to the position of a downward vertical extension line of the low water absorption pipe (21) and communicated with the sewage draining normally-open electromagnetic water valve (11), and the sewage draining normally-open electromagnetic water valve (11) is communicated with the water inlet (2201) of the filter;
the filter drain port (2202) is communicated with a drain normally-closed electromagnetic water valve (10), and the other end of the drain normally-closed electromagnetic water valve (10) is externally connected with a drain pipeline.
2. The ecological breeding automation device for aquarium fishes as claimed in claim 1, wherein the filter (22) comprises a filter water inlet (2201), a filter drain outlet (2202), a filter water suction port (2203), a filter housing (2204), a coupling (2205), a top cover bearing water seal (2206), a filter top cover (2207), a cleaning brush (2208), a filter screen (2209), a cleaning brush support (2210), a filter bottom cover (2211), a bottom cover accommodating chamber (2212), a excrement settling hole (2213), a filter transmission shaft (2214), a filter screen sealing ring (2215) and a bottom cover bearing (2216),
the speed reducing motor (6) is arranged at the upper part of the filter top cover (2207), the upper end of the filter transmission shaft (2214) penetrates through the top cover bearing water seal (2206) and is connected with the transmission shaft of the speed reducing motor (6) through the coupler (2205), and the lower end of the filter transmission shaft (2214) is arranged in the bottom cover bearing (2216);
the cleaning brush (2208) is fixed with the filter transmission shaft (2214) through a cleaning brush bracket (2210), the filter screen (2209) is installed between the filter shell (2204) and the cleaning brush (2208), the upper edge and the lower edge of the filter screen (2209) are respectively fixed with the inner wall of the filter shell (2204) through a filter screen sealing ring (2215) to form a relatively closed space, and the cleaning brush (2208) can be contacted with the filter screen (2209);
the filter drain port (2202) is opened at the center of the bottom cover accommodating chamber (2212), the center of the upper end face of the filter bottom cover (2211) is provided with a bottom cover bearing (2216), the periphery of the bottom cover bearing (2216) is opened with a plurality of excrement settling holes (2213) communicated with the bottom cover accommodating chamber (2212), the filter water suction port (2203) is opened at the bottom of the filter shell (2204) in the closed space area between the filter screen (2209) and the filter shell (2204), and the upper part of the filter shell (2204) opened above the upper end edge of the filter screen (2209) of the filter water inlet (2201) is directly communicated with the inner cavity of the filter screen (2209).
3. The ecological aquarium fish breeding automation device as claimed in claim 1, wherein the upper end face of the drain shielding cover (23) is a smooth convex semi-ellipse, the lower end of the drain shielding cover is a smooth plane, the drain shielding cover (23) is arranged right above the fish tank drain (19) through supporting legs, and a horizontal gap of 0.5-1 cm is reserved between the drain shielding cover (23) and the fish tank drain (19).
4. The ecological breeding automation device for ornamental fishes according to claim 1, wherein the water replenishing normally open electromagnetic water valve (9), the pollution discharge normally closed electromagnetic water valve (10), the pollution discharge normally open electromagnetic water valve (11) and the three-way electric ball valve (12) are installed in the equipment fixing box (25) in a centralized manner.
5. The automatic ecological breeding device for ornamental fishes according to claim 1, wherein a shunt ball valve switch (24) is arranged between the first tee joint (17) and the low suction pipe (21) to adjust the water flow suction amount of the low suction pipe (21).
6. A control method of an automatic ecological aquarium fish culture device, which is characterized in that,
the external tap water is connected, the tap water enters the fish tank (201) through the second three-way joint (18), the water replenishing normally-open electromagnetic water valve (9) and the automatic water replenishing ball valve (20), the automatic water replenishing ball valve (20) is automatically closed when the water amount in the fish tank (201) is increased to a normal water level (300), the tap water is controlled to be circularly replenished through the automatic water replenishing ball valve (20),
then, after the external power supply is switched on,
in the initial state of the process, the temperature of the molten steel is controlled,
the high water level micro liquid level switch (7) is switched off,
the low water level micro liquid level switch (8) is connected and electrified,
the third port of the three-way electric ball valve (12) and the third port of the second three-way joint (18) are closed, the third port of the three-way electric ball valve (12) connected with the first three-way joint (17) and the filter water suction port (2203) are opened,
the oxygen supply water pump (13) is electrified to work normally,
the speed-reducing motor (6) is turned off,
the pollution discharge normally-open electromagnetic water valve (11) is opened,
the water-replenishing normally-open electromagnetic water valve (9) is opened,
the electromagnetic water valve (10) is closed when the sewage is normally closed,
then, the user can use the device to perform the operation,
setting the feeding interval time of the bait timing feeding controller (2),
setting the water temperature control range of the water temperature controller (4),
setting the cycle period time and the cleaning discharge period time of the automatic infinite cycle timing switch controller (3),
setting the delay cycle time of the delay relay (5);
under the automatic circulation state, the air conditioner is controlled by the controller,
in the feeding interval time, the bait timing feeding controller (2) controls the bait feeder (14) to feed the bait at regular time,
in the water temperature control range, the water temperature controller (4) controls the working state of the electric heater (15) according to the temperature signal transmitted by the water temperature probe (16), when the water temperature in the fish tank (201) is lower than the set lowest temperature, the water temperature controller (4) instructs the electric heater (15) to be connected with a power supply to heat to the set highest temperature and then stops heating, so as to ensure that the water temperature in the fish tank is always kept in the temperature range suitable for the life of fishes,
an infinite cycle timing switch controller (3) controls the cycle period and the cleaning discharge period,
in the cycle period:
the automatic infinite circulation timing switch controller (3) controls the oxygen supply water pump (13) to continuously run to drive water in the fish tank to be discharged to the opposite side of the fish tank through a water outlet of the oxygen supply water pump (13) and then reach the bottom of the fish tank, part of water flows through the low water suction pipe (21) and the first three-way joint (17) and is sucked into the oxygen supply water pump (13), the oxygen supply water pump (13) discharges the water from the water outlet of the oxygen supply water pump (13) to form a first closed loop directional circulation water flow, and fish excrement deposited at the bottom of the fish tank is effectively gathered along with the water flowing to the periphery of a sewage outlet (19) of the fish tank;
meanwhile, the automatic infinite circulation timing switch controller (3) controls the pollution discharge normally open electromagnetic water valve (11) to be opened, the three-way electric ball valve (12) is communicated with a filter water suction port (2203) and is opened with the port of the first three-way joint (17), the third port of the three-way electric ball valve (12) is closed with the third port of the second three-way joint (18), the other part of water flows through the fish tank sewage outlet (19), the sewage normally-open electromagnetic water valve (11), the filter water inlet (2201), the filter water suction port (2203), the three-way electric ball valve (12) and the first three-way joint (17) to enter the oxygen supply water pump (13) and be discharged to form a second closed loop directional circulating water flow, and impurities such as fish excrement and the like gathered at the periphery of the sewage outlet (19) at the bottom of the fish tank enter the inner cavity of the filter screen (2209) along with the water flow, is deposited to the bottom of the bottom cover receiving chamber (2212) under the blocking action of the filter screen (2209);
the automatic infinite circulation timing switch controller (3) controls the sewage discharge normally-closed electromagnetic water valve (10) to be closed, the speed reducing motor (6) to be closed and the time delay relay (5) to be closed;
cleaning and discharging cycle:
the automatic infinite circulation timing switch controller (3) controls the oxygen supply water pump (13) to be closed to prevent cleaning sewage in the filter (22) from being sucked into the fish tank, the speed reducing motor (6) is electrified to be opened and operated to drive the cleaning brush (2208) to be operated to clean the inner cavity of the automatic cleaning filter (22), the normally closed electromagnetic water valve (10) for pollution discharge is opened to discharge sewage, the time delay relay (5) is electrified in a time delay mode to start controlling the normally open electromagnetic water valve (11) for pollution discharge to be continuously opened, the three-way electric ball valve (12) is communicated with the water suction port (2203) of the filter and the port of the first three-way joint (17) to be continuously opened, the third port of the three-way electric ball valve (12) and the third port of the second three,
when the time delay relay (5) is electrified in a time delay way, the time delay relay (5) controls the sewage discharge normally-opened electromagnetic water valve (11) to be closed, the three-way electric ball valve (12) is communicated with the filter water suction port (2203) and the port of the first three-way joint (17) to be closed, the third port of the three-way electric ball valve (12) and the third port of the second three-way joint (18) are opened, external tap water enters the filter along the third port of the second three-way joint (18) and the filter water suction port (2203) to flush the outer wall of the filter screen (2209), and then sewage is discharged along the sewage discharge normally-closed electromagnetic water valve (10),
then, the cleaning and discharging period is finished, the infinite cycle timing switch controller (3) is recovered to the cycle period state, and the delay relay (5) is recovered to the cycle period state.
7. The control method of the automatic ecological aquarium fish culture device according to claim 6, wherein the cycle period of the automatic infinite cycle timing switch controller (3) is 4-8 h, the cleaning and discharging period is 2-3 min, and the delay period of the delay relay (5) is 1.5-2.5 min.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113439705A (en) * | 2021-07-08 | 2021-09-28 | 重庆工程职业技术学院 | Domestic intelligent fish culture device with real-time monitoring and automatic feeding functions |
| CN116138208A (en) * | 2022-09-07 | 2023-05-23 | 郑志灿 | Internal circulation aquaculture purifying equipment and use method thereof |
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| CN116138208A (en) * | 2022-09-07 | 2023-05-23 | 郑志灿 | Internal circulation aquaculture purifying equipment and use method thereof |
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