CN205813232U - A kind of high efficiency views and admires shrimp Reproduction system - Google Patents

Abstract

The utility model relates to a high-efficiency ornamental shrimp production and reproduction system. The utility model comprises a breeding tank, and an isolation net is arranged in the breeding tank, and the isolation net divides the breeding tank into a seedling shrimp breeding area and a juvenile shrimp breeding area, and the mesh size of the isolation net is set to be smaller than that of the breeding shrimp. The size of shrimp is larger than that of juvenile shrimp, and aquatic plants are planted in the breeding area of said juvenile shrimp. The utility model divides the breeding tank into a breeding area and a juvenile shrimp breeding area, which greatly improves the survival rate of the juvenile shrimp, and at the same time isolates the breeding shrimp, which is beneficial to the selection and purification of the breeding shrimp. The aquatic plants further improve the space utilization rate in the breeding tank, provide habitat and food for juvenile shrimp, and also play a decisive role in purifying the water quality, meeting the high water quality requirements of ornamental shrimp. In addition, the metabolites of ornamental shrimp also become The nourishment of aquatic plants is improved, and the algae removal ability of ornamental shrimp is strong, which further improves the quality of aquatic plants.

Description

A high-efficiency ornamental shrimp production and reproduction system

technical field

The utility model relates to the field of shrimp cultivation, in particular to a high-efficiency ornamental shrimp production and reproduction system.

Background technique

In the existing commercially available ornamental shrimp production and breeding tanks, the breeding shrimp and juvenile shrimp are mixed together for breeding, and the breeding shrimp and juvenile shrimp compete for food. This production and breeding method directly causes the survival rate of juvenile shrimp to be low. If it is prolonged, the water quality will be significantly reduced, which directly threatens the survival of juvenile shrimp. Frequent water changes and oxygenation treatment are required. The production and breeding process is cumbersome, time-consuming and labor-intensive, and the cost increases. This breeding method is also unfavorable for the breeding and purifying work of kind shrimp in addition, causes the quality of ornamental shrimp to reduce.

Contents of the invention

In order to solve the above technical problems, the utility model provides a high-efficiency ornamental shrimp production and reproduction system.

In order to achieve the above object, the utility model adopts the following technical solutions:

A high-efficiency ornamental shrimp production and breeding system, including a culture tank, the culture tank is provided with an isolation net, and the isolation net divides the culture tank into a seed shrimp culture area and a juvenile shrimp culture area. The mesh size is set to be smaller than the size of the seedling shrimp but larger than the size of the juvenile shrimp, and aquatic plants are planted in the juvenile shrimp breeding area.

In a further technical solution, the space of the breeding shrimp breeding area is smaller than that of the juvenile shrimp breeding area.

In a further technical solution, the production and reproduction system also includes a filter unit for separating and filtering impurities and waste in the water body in the culture tank, the filter unit includes a water pump for pumping out the water body in the culture tank, and the water outlet of the water pump is provided with A filter tank, the outlet water of the filter tank is returned in the culture tank.

In a further technical scheme, the aquatic plants include moss sheets and/or staghorn moss sheets on the tank wall, and palace grass and/or Newton grass and/or water orchids at the bottom of the tank. A light tube for photosynthesis of aquatic plants, the light tube is electrically connected with a controller for controlling the time of turning on the light.

In a further technical solution, the shrimp breeding area is provided with feeding tanks for breeding shrimps, and the young shrimp breeding area is provided with feeding tanks for young shrimps.

In a further technical solution, the production and reproduction system further includes a trickle filter unit, the trickle filter unit includes a hose, the water inlet end of the hose communicates with the water tank, and the water outlet end of the hose is located on one side of the culture tank Above, the tube body of the hose is provided with a control clamp for controlling the dripping speed of the water body, and the tank wall on the other side of the aquaculture tank is provided with a limit hole for controlling the water level in the aquaculture tank.

In a further technical solution, the production and reproduction system includes a plurality of culture tanks stacked one after another, wherein the water flowing out from the limiting holes of the upper culture tank constitutes the trickling water used by the trickle filtration unit of the lower culture tank.

The beneficial effects of the above technical solutions are mainly reflected in the following aspects:

(1) The utility model divides the breeding tank into a breeding area and a juvenile shrimp breeding area, which greatly improves the survival rate of the juvenile shrimp. At the same time, the breeding shrimp is isolated, which is beneficial to the breeding and purification of the breeding shrimp. The aquatic plants further improve the space utilization rate in the breeding tank, provide habitat and food for juvenile shrimp, and also play a decisive role in purifying the water quality, meeting the high water quality requirements of ornamental shrimp. In addition, the metabolites of ornamental shrimp also become The nourishment of aquatic plants is improved, and the algae removal ability of ornamental shrimp is strong, which further improves the quality of aquatic plants. The utility model satisfies the requirement of ecological cultivation, makes the cultivation process of the ornamental shrimp simpler and easier to control, has a high survival rate of the juvenile shrimp, and is beneficial to the selection and purification of the breeding shrimp.

(2) The space of the medium and young shrimp breeding area of the utility model is relatively larger than the space of the breeding area for growing shrimps. After the young shrimps are hatched from the breeding area for growing shrimps, after entering the breeding area for young shrimps by the isolation net, the living space is larger and more concealed. Greatly improved the survival rate of juvenile shrimp.

(3) The water pump described in the utility model sucks the water and shrimp excretion waste at the bottom of the breeding tank into the filter tank for filtration, and creates water flow to increase dissolved oxygen in the water body; a large number of filter materials are built in the filter tank, which can carry out biological and physical purification , and circulate the upper and lower water bodies of the tank to ensure uniform and stable water body temperature and salinity.

(4) The lamp tube described in the utility model provides a light source for aquatic plants, and can control the switching time of the lamp through a timer to prevent the breeding of algae in the aquaculture tank and provide a more favorable growth environment for ornamental shrimp.

(5) Since the living habits and nutritional requirements of the seeded shrimps and juvenile shrimps are quite different, the utility model arranges the feeding troughs for the seeded shrimps and the juvenile shrimps respectively in the breeding areas of the seedling shrimps and the juvenile shrimps, which is beneficial to tame food. , but also more conducive to the growth of shrimp, juvenile shrimp.

(6) The utility model connects the hose from the water tank, uses the water potential energy to make the water continuously flow out from the high water tank, drips into the breeding tank, and controls the water speed to be 1 drop/second or 2 drops/second through the control clip. This structure not only plays the role of changing the water quality in the aquaculture tank, but also helps to keep the osmotic pressure of the water body in the aquaculture tank constant. Due to the use of the trickling filter unit, the water level in the aquaculture tank continues to rise. Through the limit hole, the excess water in the aquaculture tank can be eliminated. Water, so as to achieve the purpose of limiting the water level.

(7) In order to increase the space utilization rate, during production, multiple culture tanks can be stacked, and the water inflow of the drip filter unit on the corresponding lower culture tank can be provided by the water flowing out of the limit hole of the upper culture tank. This structure is convenient to ensure the same water body property in each culture tank, which is beneficial to the shrimp culture test process. The utility model has simple structure and considerable economic prospects.

Description of drawings

Fig. 1 is a structural schematic diagram of Embodiment 1 of the utility model.

Fig. 2 is a structural schematic diagram of Embodiment 2 of the utility model.

The meanings of the marked symbols in the figure are as follows:

10-Cultivation tank 11-Isolation net 12a-Antler moss

12b-water orchid 13-water pump 14-filter tank 15-lamp tube

16-Shrimp feeding tank 17-Young shrimp feeding tank 18-Hose 19-Limiting hole

A-breeding shrimp breeding area B-juvenile shrimp breeding area

detailed description

The structural features of the utility model are now described in conjunction with the accompanying drawings:

Example 1

As shown in Figure 1, a kind of high-efficiency ornamental shrimp production breeding system comprises culture tank 10, is provided with isolation net 11 in described culture tank 10, and described isolation net 11 divides described culture tank 10 into species shrimp culture area A and the juvenile shrimp culture area B, the mesh size of the isolation net 11 is set to be smaller than the size of the seedling shrimp but larger than the size of the juvenile shrimp, and aquatic plants are planted in the juvenile shrimp culture area B. The utility model divides the breeding tank 10 into a breeding area A and a young shrimp breeding area B, which greatly improves the survival rate of the young shrimp, and at the same time isolates the breeding shrimp, which is beneficial to the selection and purification of the breeding shrimp. The aquatic plants further improve the space utilization rate in the culture tank 10, provide habitat and food for juvenile shrimp, and also play a decisive role in purifying the water quality, satisfying the high water quality requirements of ornamental shrimp. In addition, the metabolites of ornamental shrimp also It has become the nourishment of aquatic plants, and the algae removal ability of ornamental shrimp is strong, which further improves the quality of aquatic plants. The utility model satisfies the requirements of ecological breeding, makes the breeding process of the ornamental shrimp simpler and easier to control, has a high survival rate of the juvenile shrimp, and is beneficial to the selection and purification of the breeding shrimp.

The advantages of concentrating the breeding shrimps in the breeding shrimp breeding area A for feeding management are:

(1) Since the daily habits and nutritional requirements of the seeded shrimp are quite different from those of the juvenile shrimp, this structure is convenient for feeding management, enhances the physique of the seeded shrimp, and increases the reproductive rate.

(2) The production and reproduction of traditional ornamental shrimps often face problems such as quality degradation and genetic impurity. If you want to continuously cultivate high-quality dried shrimps, this structure is conducive to the breeding and purification of seeded shrimps, and continuously improves the quality of seeded shrimps.

(3) When the female shrimp moults once, it will emit a hormone to attract the male shrimp to mate, but the female shrimp must mate within more than ten hours after moulting, and it is easy to miss the time. In the ratio of male to female 1:4, intensive feeding greatly improves the fertility of the shrimp species. That is to say, this structure is convenient for male shrimp and female shrimp to meet, and improves the mating rate of seed shrimp.

The juvenile shrimp breeding area B is the production and breeding area of juvenile shrimp and aquatic plants, that is, the commodity area. The advantages of this area are:

(1) A large number of aquatic plants are planted in the juvenile shrimp breeding area B, and aquatic plants are spread on the wall, which can not only produce high-value aquatic plants and increase production, but also greatly increase the living area of juvenile shrimp and increase the maximum size of juvenile shrimp, that is, commercial shrimp. production density.

(2) Since the juvenile shrimps are very small and are easy to be harmed by the outside world, after the juvenile shrimps break their shells, they enter the juvenile shrimp breeding area B through the isolation net from the breeding shrimp breeding area A, and a large amount of aquatic plants in the juvenile shrimp breeding area B are juvenile shrimps. A hidden place is provided, and it is separated from the seedling shrimp in the seedling shrimp culture area A, thereby avoiding the harm from the seedling shrimp, thereby greatly improving the output of juvenile shrimp.

(3) A large number of aquatic plants are planted, which has a very strong evolutionary ability, absorbs toxic substances in the shrimp tank, regulates water quality, and provides a high-quality living environment for ornamental shrimp. Ornamental shrimp itself has the function of eating algae and cleaning up. A large number of ornamental shrimps play the role of flower protectors, cleaning up algae and organic attachments that harm aquatic plants, and the excrement of shrimp is a natural fertilizer for aquatic plants.

In a further technical solution, the production and reproduction system also includes a filter unit that separates and filters impurities and waste in the water body in the culture tank 10, and the filter unit includes a water pump 13 that pumps out the water body in the culture tank 10, and the outlet of the water pump 13 A filter tank 14 is provided at the water outlet, and the outlet water of the filter tank 14 returns in the culture tank 10 . The water pump 13 of the utility model sucks the water and shrimp excretion waste at the bottom of the breeding tank 10 into the filter tank 14 to filter, and creates a water flow to increase the dissolved oxygen in the water body; the filter tank 14 has a large number of filter materials built in, which can carry out biological and physical Purify and circulate the upper and lower water bodies of the tank to ensure uniform and stable water body temperature and salinity.

Described water plant comprises Moss sheet and/or staghorn moss sheet 12a positioned on the tank wall, and palace grass and/or Newton grass and/or water orchid 12b positioned at the bottom of the breeding tank, above the breeding tank 10 is provided with enhanced aquatic plants The light tube 15 for photosynthesis is electrically connected to the controller for controlling the time of turning on the light. That is, the lamp tube 15 described in the utility model provides a light source for aquatic plants, and can control the switching time of the lamp by a timer to prevent algae from growing in the aquaculture tank 10 and provide a more favorable growth environment for ornamental shrimp.

Since the living habits and nutritional requirements of the species of shrimp and the juvenile shrimp are quite different, the utility model arranges the species shrimp feeding trough 16 and the juvenile shrimp feeding trough 17 respectively in the breeding shrimp breeding area A and the juvenile shrimp breeding area B, which is beneficial to domestication. Food, but also more conducive to the growth of shrimp, juvenile shrimp.

The production and breeding system also includes a trickle filter unit, the trickle filter unit includes a hose 18, the water inlet end of the hose 18 communicates with the water tank, and the water outlet end of the hose 18 is located above the culture tank 10 side , the tube body of the hose 18 is provided with a control clamp for controlling the dripping speed of the water body, and the cylinder wall on the other side of the culture tank 10 is provided with a limit hole 19 for controlling the water level in the culture tank. The utility model connects the hose 18 from the water tank, uses the water potential energy to make the water continuously flow out from the high water tank, drips into the breeding tank 10, and controls the water speed to be 1 drop/second or 2 drops/second through the control clip. The structure not only plays the role of changing the water quality in the breeding tank 10, but also helps to keep the osmotic pressure of the water body in the breeding tank 10 constant. Because of the use of the trickling filter unit, the water level in the breeding tank continues to rise, and the water in the breeding tank 10 can be eliminated through the limit hole Excess water, so as to achieve the purpose of limiting the water level.

Example 2

As shown in FIG. 2 , the production and reproduction system includes a plurality of culture tanks 10 stacked one after another, wherein the water flowing out from the limiting holes 19 of the culture tanks 10 above constitutes the trickle filtration water used by the trickle filtration unit of the culture tank 10 below. In order to increase the space utilization rate, during production, a plurality of culture tanks 10 can be stacked, and the water intake of the drip filter unit on the corresponding lower culture tank 10 can be provided by the water flowing out of the limit hole 19 of the upper culture tank 10 , this structure is convenient to ensure that the water body properties in each culture tank 10 are the same, which is beneficial to the breeding test process of shrimp. The utility model has simple structure and considerable economic prospects.

Claims (7)

1. a high efficiency views and admires shrimp Reproduction system, it is characterised in that: include culturing jar (10), in described culturing jar (10) Being provided with separation net (11), described culturing jar (10) is divided into seed shrimp culture zone (A) and juvenile prawn culture zone by described separation net (11) (B), the mesh size of described separation net (11) is set smaller than the size of seed shrimp but is more than the size of juvenile prawn, and described juvenile prawn cultivates Plant in district (B) and be implanted with pasture and water.

2. high efficiency as claimed in claim 1 views and admires shrimp Reproduction system, it is characterised in that: described seed shrimp culture zone (A) Space is less than space, juvenile prawn culture zone (B).

3. high efficiency as claimed in claim 1 views and admires shrimp Reproduction system, it is characterised in that: described Reproduction system is also Carrying out the filter element of separating and filtering including to impurity refuse in culturing jar (10) interior water body, described filter element includes cultivating The water pump (13) that cylinder (10) interior water body is extracted out, the water outlet of described water pump (13) is provided with filter tank (14), described filter tank (14) water outlet returns in culturing jar (10).

4. high efficiency as claimed in claim 1 views and admires shrimp Reproduction system, it is characterised in that: described pasture and water include being positioned at cylinder Not this sheet on wall and/or Cornu Cervi tongue sheet (12a), and it is positioned at the imperial palace grass in cylinder bottom portion and/or newton grass and/or water is blue (12b), described culturing jar (10) is arranged over strengthening the photosynthetic fluorescent tube of pasture and water (15), and described fluorescent tube (15) is opened with controlling it The controller electrical connection of lamp time.

5. high efficiency as claimed in claim 1 views and admires shrimp Reproduction system, it is characterised in that: described seed shrimp culture zone (A) Being provided with seed shrimp feed groove (16), described juvenile prawn culture zone (B) is provided with juvenile prawn feed groove (17).

6. high efficiency as claimed in claim 1 views and admires shrimp Reproduction system, it is characterised in that: described Reproduction system is also Including dripping filter unit, described filter unit includes that flexible pipe (18), the water inlet end of described flexible pipe (18) connect with water tank, described flexible pipe (18) water side is positioned at above described culturing jar (10) side, and the body of described flexible pipe (18) is provided with control water body dropleting speed Control folder, the casing wall of described culturing jar (10) opposite side is provided with and controls the spacing hole (19) of water level in culturing jar.

7. high efficiency as claimed in claim 6 views and admires shrimp Reproduction system, it is characterised in that: described Reproduction system bag Include multiple culturing jar (10) stacked successively, the water wherein flowed out by the spacing hole (19) of top culturing jar (10) constitute below support Grow cylinder (10) and drip used filter water of filter unit.