CN2861298Y - Multifunctional cycle utilizing system for recycle water - Google Patents
Multifunctional cycle utilizing system for recycle water Download PDFInfo
- Publication number
- CN2861298Y CN2861298Y CN 200520036036 CN200520036036U CN2861298Y CN 2861298 Y CN2861298 Y CN 2861298Y CN 200520036036 CN200520036036 CN 200520036036 CN 200520036036 U CN200520036036 U CN 200520036036U CN 2861298 Y CN2861298 Y CN 2861298Y
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- Prior art keywords
- water
- filter
- container
- recycle
- bathtub
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 238000003860 storage Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000008399 tap water Substances 0.000 claims abstract description 6
- 235000020679 tap water Nutrition 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 12
- 230000003373 anti-fouling effect Effects 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 9
- 210000001364 upper extremity Anatomy 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 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
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000029142 excretion Effects 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 filterability Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a multifunctional reuse water recycling system taking domestic water saving and energy saving as an example, which contains the existing water facilities for the bathroom and kitchen, that is, a container is added in a bathtub a filter device is arranged respectively on the upper and lower part of the container, a receiving tray and a filter plate are arranged on the upper edge of the bathtub; a submersible pump arranged on the lower filter device connects with a water heater by a tube and a T pipe joint; a universal movable bracket fits the storage quantity of an elevated water tank by a shower nozzle; an declining filter layer facing upward is arranged in the middle of the elevated water tank and stuck on the fixed clapboard in the container after being fixed by layering. An excretion flushing control device is arranged in the water tank for excretion flushing, which is fixed on the tap water pipe by a bracket with a pull rod on and a switch handle corresponding to a spring on the upper part, and an airproof cover corresponding to an excretion flushing drain hole on the lower part. The device is provided with an excellent water saving and energy saving effect improved in times, which not only is water saving, gas saving and electricity saving, but also is sewage discharge quantity reducing, benefit for environmental protection.
Description
Technical field
The utility model relates to fixed building pipeline plumbing cyclic utilization system, and a kind of specifically multi-functional recycle-water cyclic utilization system is applicable to that industry, agricultural, family, hotel and public arena recycle-water recycle, and adopt in the area that especially is fit to lack of water.Making full use of the heat energy of water after heating, more specifically is with hot water circulating filtration use repeatedly, has realized the saving of energy consumption in the heating process.
Background technology
According to the knowledge of the applicant: make full use of the washing function of water, filterability, water is heated, and the back certain hour is interior to keep corresponding water temperature, and make it can recycle that can economize on water can solar term (), water is Source of life, can not waste easily, also is the needs of the constructing economical society advocated of country.Present social high speed development, resource consumption height, waste be big, it is heavy to pollute, and water resource also is quite to lack.By the information of recognizing on the net, have only single water treatment facilities, and the second use of part water just, that conserve water is higher is 30%--40%, do not have system programization with water circulation use and give full play to function between each program.
Summary of the invention
The purpose of this utility model is to overcome the weak point of single water treatment facilities, designs and manufacture experimently out multi-functional recycle-water cyclic utilization system, and water resource is fully used; After circulating filtration uses repeatedly with hot water, can also reach the effect of economizing on gas or electricity.
The purpose of this utility model is to realize by following technical solution: comprise existing bathroom facility, and has a facility of the integrated treatment of saving water and energy, each device can be used, also can independently use, promptly in bathtub, set up water container, be equipped with filter up and down at container, the bathtub upper limb is provided with drip tray and water filter plate, the submersible pump of following filter setting passes through pipeline, tee pipe coupling is connected with geyser, universal traversing carriage cooperates with the high level cistern retaining by drencher head, the sewage chamber pipeline of high level cistern, water storage box is communicated with valve with dashing just, the clear water chamber of high level cistern is connected with water tap, water storage box is communicated with the washing machine drainage mouth with dashing just with flexible pipe, kitchen sink is connected with bathtub by pipeline, the high level cistern middle part is provided with and tilts to face upward filter, after fixing with press strip, the screen pack of this device and filtration beds be plugged on the stationary barrier in the water tank, dash just to be equipped with in the water storage box and dash just control device, this device is fixed on support on the tap water water service pipe, pull bar is installed on the support, drag link end is provided with the switch knob that cooperates with spring, and its lower end is equipped with the switch seal cover and cooperates towards just unloading the water hole.
The last filter of described water container places the container upper end mouth, adds antifouling filter screen disk on screen pack, following filter is installed in outside container bottom one side, the tight lid of spiral by the tight lid of spiral and is set with antifouling filter mantle, submersible pump is plugged in short tube in the water pipe hole of opposite side of container bottom, and the built-in switch of cutting out of following filter connects by being fixed in convenient object of opening or the switch backguy seat on the wall.
The drip tray of described bathtub upper limb face setting is provided with by the push-and-pull connecting rod, by the cover plate of screw rod turning cylinder and the changeover switch of handle connection, the cover plate of changeover switch cooperates with recycle-water or sewer small opening, places or be fixed with water filter plate on the framework of drip tray upper limb.
Describedly dash just that water storage box is an extended type, in establish sewage inlet, it dashes just control device and dashes just with former that water pipe and by-pass valve control are The parallel combined, all with towards just unloading the water hole communicates.
Have reuse water channel and limbers under the described kitchen sink, lay screen pack on the limbers, but the plane moving slider that can seal effluent discharge hole or recycle-water discharge orifice is set.
The utility model is on probation through testing, use general gas water heater heating on probation, 20kg water in the container is heated to 41-42 ℃ (it is temperature required to have a bath) from 16 ℃ of circulations, need heating 5 minutes, calculated in 15 minutes, can economize on three times in gas by general one person-time of shower, with the shower time lengthening, save more considerablely, it is also advantageous in that: water temperature stability, the personalizable water temperature is set.Use native system in the shower process, needn't worry the generation of following situation:, thereby to influence the shower quality generally owing to the pressure transient of tap water or the de-stabilising effect water temperature of combustion gas air pressure; Be installed in outside the bathroom for the general geyser of security consideration, be not easy to individual demand in the shower and adjust combustion gas or heating at any time, native system can be set in water temperature in the temperature required scope according to individual demand, if the shower time is long, water temperature has descended, and can also adjust water temperature at any time, promptly open heating, when water temperature drops to 36-37 ℃ on probation, only open heating clock more than 1 minute, water temperature just is raised to 44-45 ℃.Native system has convenience and alternative, and it is that conveniently retaining is all arranged at any time, avoids the embarrassment of temporarily cutting off the water, and washing or anti-fire are all very convenient, as proposes little water container and just can take a shower; Its selectivity is, does not change original bathroom facility and function, newly added equipment can with can be temporarily need not, original bathroom facility can normally use as before; The function of each program of performance of energy systematization, sequencing; the function of water is used best; water saving is not above-mentioned tens percent; but the raising of one-tenth several times; can using water wisely can economize on gas or using electricity wisely again and reduce blowdown flow rate; help environmental protection, reduce country making the burden of dirty expense, in state in all favourable.
Description of drawings
Fig. 1 is the annexation schematic diagram of the utility model system.
Fig. 2 is kitchen sink among Fig. 1 (1 and/or a 2) front view.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is last filter (7) sectional view of container among Fig. 1 (6).
Fig. 5 is following filter (4) sectional view of container among Fig. 1 (6).
Fig. 6 is the lateral view of container among Fig. 5 (6).
Fig. 7 is the front view of drip tray among Fig. 1 (8).
Fig. 8 is the vertical view of Fig. 7 drip tray (8).
Fig. 9 is the front view of water filter plate among Fig. 1 (9).
Figure 10 is the lateral view of water filter plate among Fig. 9 (9).
Figure 11 is Fig. 1 medium dip filter (13) scheme of installation of facing upward.
Figure 12 is the lateral view of Figure 11.
Figure 13 is the front view of high level cistern among Fig. 1 (12).
Figure 14 is the vertical view of Figure 13.
Figure 15 dashes just control device and dashes the just front view of water storage box (17).
Figure 16 is the vertical view of Figure 15.
Figure 17 is the following antifouling filter mantle of filter (4) (a 59) front view among Fig. 5.
Figure 18 is the lateral view of Figure 17.
Figure 19 is a front view of going up the antifouling filter screen disk (60) of filter (7) among Fig. 4.
Figure 20 is the vertical view of Figure 19.
：1 2 3 4 5 ( 220V、200W ) 6 7 8 9 10 11 12 13 14 ( ) 15 16 17 1819 20 21 22 23、24 25 26 27 28 2930 31 ( ) 32 33 34 35 36 37 3839 40 41 42 4344 ( ) 45 46 47 48 ( ) 49 50 ( ) 51 52 53 54 55 56 57 58 59 60
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, comprise existing bathroom and kitchen drainage facility, promptly in bathtub (3), set up water container (6), on container (6), under be equipped with filter (7,4), bathtub (3) upper limb is provided with drip tray (8) and water filter plate (9), the submersible pump (5) that following filter (4) is provided with passes through pipeline, tee pipe coupling (23,24) be connected with geyser (11), being fixed in convenient object or the universal traversing carriage of opening (10) on the wall cooperates with high level cistern (12) retaining by drencher head, the sewage chamber pipeline of high level cistern (12), water storage box (17) is communicated with valve (18) with dashing just, the clear water chamber (14) of high level cistern (12) is connected with water tap (15), about 400mm and relatively-stationary washing machine (16) outfall of raising with flexible pipe be communicated with towards just water storage box (17), if squat type closet then can reduce the rising distance of washing machine (16).Kitchen sink (1,2) is connected with bathtub (3) by pipeline.The last filter (7) of water container (6) places the container upper end mouth, and last filter (7) is that filter screen, activated carbon are installed on the filtration pallet and antifouling filter screen disk (60); Following filter (4) is installed in container bottom one side by the tight lid of spiral, and spiral base and container (6) are connected and fixed, and tightly lid, filter screen, activated carbon are formed the outer antifouling filter mantle (59) that is set with of the tight lid of spiral to following filter (4) by spiral.Submersible pump (5) is plugged in short tube in the water pipe hole (58) of opposite side of container bottom, the built-in switch (21) of cutting out of following filter (4) connects by being fixed in convenient object of opening or the switch backguy seat (57) on the wall, closes switch (21) closing on container (6).The drip tray (8) that bathtub (3) upper limb face is provided with is provided with by push-and-pull connecting rod (33), by the rotating plate (28) of screw rod turning cylinder (31) and the changeover switch (22) of change lever (32) connection, the cover plate (28) of changeover switch (22) and recycle-water or sewer small opening (29,30) cooperate, put together on screw by loose-leaf (25) and place or be fixed with water filter plate (9) on the framework of drip tray (8) upper limb on the bathtub (3), but to be fixed as, being about to water filter plate (9) puts together on above the drip tray (8), be convenient to open and gain in strength, water filter plate (9) can adopt bamboo bar row or steel moulding material to make.
With reference to Fig. 1 and Figure 11-Figure 14, can be fixed in high level cistern (12) middle part on the wall and be provided with and tilt to face upward filter (13), be plugged in after three layer filtration net of this device (54,55,56) and filtration beds are fixed with press strip (50) on the stationary barrier (51) in the water tank.Form by six press strips (50) and screen pack (49) respectively in three filter frames (48), in screen pack (49), add thick river sand layer (54), seed activity agent layer (55) and thin river sand respectively and add activated carbon layer (56).By stationary barrier (51) high level cistern (12) is divided into two chambers, be that sewage and clear water [(laundry water) 14] chamber (also claiming the laundry reservoir) is also respectively by pipeline valve (18) and clear water tap (15), towards the clear water output (52) and the outlet of sewer (53) of high level cistern (12).
With reference to Fig. 1, Fig. 2 and Fig. 3, have reuse water channel and limbers (35) under the described kitchen sink (1,2), lay screen pack (36) on limbers (35), the available countersunk head filter cup of screen pack (36) substitutes.But the plane moving slider (34) that can seal effluent discharge hole or recycle-water discharge orifice is set, to select effluent discharge, logical original sewer (37) or recycle-water discharging.
With reference to Fig. 1, Figure 15 and Figure 16, dash and just in the water storage box the newly-increased just control device that dashes is installed, this device is fixed on band steel support (39) on the tap water water service pipe (46) with support anchor ear (45), switch lever (41) is installed on the support (39), switch lever (41) upper end is provided with the switch knob (38) that cooperates with spring (40), and its lower end is installed switch seal cover (42) and cooperated towards just unloading water hole (44).Dash just that water storage box (17) be an extended type, i.e. its volume increasing, in establish sewage inlet (43).Dash just that control device is a The parallel combined with former flushing cistern and control valve (19), all with towards just unloading water hole (44) be connected.
With reference to Fig. 4, Fig. 5 and Figure 17-Figure 20, add antifouling filter screen disk (60) on the top of last filter (7), outside the tight lid of spiral of following filter (4), be set with antifouling filter mantle (59), all in order conveniently, in time to clean institute's contamination dirt.
When manipulating, recycle-water can have recycling more than four times, the one, face washing water, clear bowl water, clear dish water and user are thought that available water (oily water, influence the unimpeded water of filter do not re-use) enters that to store precipitation in the bathtub (3) standby, and bottom sink (1), open the newly-increased reuse water channel (35) of a connection bathtub (3) in addition.In pond (1), place a removable plane slide block (34),, when the water of washing has greasy dirt slide block (34) is slid onto clean water outlet, otherwise slide to sewage draining exit when whether again people are washing the dishes, washing in the dish process reuse of decidable water, very convenient.Can be used for the using water wisely in hotel, restaurant, promptly the water of cleaning dishes and chopsticks, vegetables again reuse wash oily matter or other purposes.The 2nd, in bathtub (3), put a container (6) of adorning 20-30kg water approximately, on divide into filter (7, a 4) configuration little submersible pump (5) and starting switch (electrical connection is expression among prior art, the figure), open little pump (5) and heat by geyser (11) and just can use Water-heating shower like this.Heat insulation at the outer parcel of container (6), every cold foam.The weight that the water filter plate (9) of the drip tray (8) that bathtub (3) is provided with above on it can bear a people, the people that can stand plays a part again to leak, and be provided with blowdown and reuse changeover switch (22), can easily easily change with hand or with pin, the water that will identify oneself messy when bathing is arranged to dashing just reservoir (17), slightly promptly be transformed into reuse, recycle-water is by the hole (29 on the drip tray (8), 30) container (6) the top filter (7) that bleeds, be back to container (6) after again hot water being filtered, when the water in the container (6) reaches temperature required, close and lead to the geyser valve, stop heating, and can easily open another valve, usefulness is that the interior hot water that pumps by filtration of container (6) is in shower at this moment, thereby when having realized that hot water repeatedly recycles, gas or using electricity wisely (combustion gas or electric heater) have been realized economizing on greatly.The 3rd, the water of having bath is pumped into high level cistern (12), be provided with in the high level cistern (12) and tilt to face upward filter (13), this device adopts is not have the multilayer of the pressure permeation filtration that tilts to face upward, be that water tank (12) vertical about 1/3 or enough positions are made as into retaining, the multilayer that the is made as mid portion filtration fraction that tilts to face upward, in addition about 1/3 or enough positions be back savings parts (reservoirs 14 of promptly doing washing).After pumping into retaining, rising along with water level, enter the permeation filtration state, because be no pressure with naturally osmotic and be that tilt to face upward impurity in infiltration, the water is isolated under floating state with fouling products and is easy to by the thicker river sand isolation filtration of first floor screen pack (54) and relative granularity; The second layer is used to deposit down the intransitable deposit of one deck for the seed activity agent adds filter screen (55) first floor certain distance relatively between the distance, is used for filtering and absorbing noxious material; The 3rd layer (56) refilter absorption for the thinner river sand of particle of relative first floor and the second layer adds the active carbon particle agent.By the water of above-mentioned three layer filtration, just can enter down the road program, cleaning clothes.The 4th, the water of washing clothing is entered towards urinal standby, standby water can be washed mop, wiper etc. and fouling products, and last flushing toilet bowl enters sewer.Before high level cistern and device thereof also can be used for being installed in the tap water use, promptly remove water works to the pipeline between each user and pollute, allow people drink relieved water.This system and device can be widely used in the water purified treatment of industry, agricultural, family, restaurant, hotel and public place.But be used for this purposes, its filter criteria does not need too high, does not do to drink but washs usefulness because be.The water great majority of present kitchen and washroom separate, and geyser and scullery basin place between the kitchen, washroom and wash basin (comprising washbasin 2), and washbasin (2) is gone up and just can be used with clear water output tap (15) like this.
Claims (5)
1. multi-functional recycle-water cyclic utilization system, comprise existing bathroom and drainage facility for kitchen use, and has a facility of the integrated treatment of saving water and energy, each device can be used, also can independently use, it is characterized in that: in bathtub, set up water container, be equipped with filter up and down at container, the bathtub upper limb is provided with drip tray and water filter plate, the submersible pump of following filter setting passes through pipeline, tee pipe coupling is connected with geyser, universal traversing carriage cooperates with the high level cistern retaining by drencher head, the sewage chamber pipeline of high level cistern, water storage box is communicated with valve with dashing just, the clear water chamber of high level cistern is connected with water tap, water storage box is communicated with the washing machine drainage mouth with dashing just with pipeline, kitchen sink is connected with bathtub by pipeline, the high level cistern middle part is provided with and tilts to face upward the permeation filtration device, after fixing with press strip, the screen pack of this device and filtration beds be plugged on the stationary barrier in the water tank, dash just to be equipped with in the water storage box and dash just control device, this device puts together on support on the tap water water service pipe, pull bar is installed on the support, the pull bar upper end is provided with the switch knob that cooperates with spring, and its lower end is equipped with the switch seal cover and cooperates towards just unloading the water hole.
2. multi-functional recycle-water cyclic utilization system according to claim 1, be characterised in that: the last filter of water container places the container upper end mouth, on screen pack, add antifouling screen pack, following filter is installed in container bottom one side by the tight lid of spiral, be set with antifouling filter mantle outside the tight lid of spiral, submersible pump is plugged in short tube in the water pipe hole of opposite side of container bottom, and the built-in switch of cutting out of following filter connects by being fixed in convenient object of opening or the switch backguy seat on the wall.
3. multi-functional recycle-water cyclic utilization system according to claim 1, be characterised in that: the drip tray of bathtub upper limb face setting is provided with by the push-and-pull connecting rod, by the cover plate of screw rod turning cylinder and the changeover switch of handle connection, the cover plate of changeover switch cooperates with recycle-water or sewer small opening, and water filter plate is placed or be fixed with to the drip tray upper limb.
4. multi-functional recycle-water cyclic utilization system according to claim 1 is characterised in that: dash just that water storage box is an extended type, in establish sewage inlet, dash just control device and dash just with former that water pipe and by-pass valve control are The parallel combined, all with towards just unloading the water hole be connected.
5. multi-functional recycle-water cyclic utilization system according to claim 1 is characterised in that: have reuse water channel and limbers under the kitchen sink, lay screen pack on the limbers, but the plane moving slider that can seal effluent discharge hole or recycle-water discharge orifice is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036036 CN2861298Y (en) | 2005-11-07 | 2005-11-07 | Multifunctional cycle utilizing system for recycle water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036036 CN2861298Y (en) | 2005-11-07 | 2005-11-07 | Multifunctional cycle utilizing system for recycle water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861298Y true CN2861298Y (en) | 2007-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036036 Expired - Fee Related CN2861298Y (en) | 2005-11-07 | 2005-11-07 | Multifunctional cycle utilizing system for recycle water |
Country Status (1)
| Country | Link |
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| CN (1) | CN2861298Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699063A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Drainage mechanism of water tank wire-drawing machine |
| CN103205996A (en) * | 2013-03-22 | 2013-07-17 | 尚升 | Full-automatic invisible water-saving device |
-
2005
- 2005-11-07 CN CN 200520036036 patent/CN2861298Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699063A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Drainage mechanism of water tank wire-drawing machine |
| CN102699063B (en) * | 2012-05-15 | 2015-03-18 | 无锡常欣科技股份有限公司 | Drainage mechanism of water tank wire-drawing machine |
| CN103205996A (en) * | 2013-03-22 | 2013-07-17 | 尚升 | Full-automatic invisible water-saving device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20131107 |