CN213127653U - Indoor crayfish high density cultured equipment - Google Patents
Indoor crayfish high density cultured equipment Download PDFInfo
- Publication number
- CN213127653U CN213127653U CN202021797076.9U CN202021797076U CN213127653U CN 213127653 U CN213127653 U CN 213127653U CN 202021797076 U CN202021797076 U CN 202021797076U CN 213127653 U CN213127653 U CN 213127653U
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- shrimp
- water
- purification tank
- pond
- pipe
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- 241000238017 Astacoidea Species 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 241000238557 Decapoda Species 0.000 claims abstract description 92
- 238000000746 purification Methods 0.000 claims abstract description 53
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000009360 aquaculture Methods 0.000 claims abstract description 7
- 244000144974 aquaculture Species 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 17
- 241000220317 Rosa Species 0.000 claims description 16
- 239000008213 purified water Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000009313 farming Methods 0.000 claims 7
- 238000001914 filtration Methods 0.000 claims 1
- 241001113556 Elodea Species 0.000 description 5
- 230000001488 breeding Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000004083 survival Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- 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
Abstract
The utility model provides an indoor crayfish high density aquaculture device, effectively realize the indoor aquaculture to crayfish, avoid the influence of factors such as weather change to crayfish output, the technical scheme of the utility model including shrimp pool, shrimp nest, water circulating system, water purification system and oxygen system, water purification system locates shrimp pool one side, and water circulating system connects shrimp pool and water purification system to carry the water after purifying to the shrimp pool in, oxygen system is used for supplying oxygen for the shrimp pool inside; the shrimp nest is arranged in the shrimp pond and comprises a bottom plate and partition plates fixed on the bottom plate, the partition plates are perpendicular to the bottom plate and are evenly distributed along the length direction of the bottom plate, intervals are arranged between every two adjacent partition plates, and the bottom plate of the shrimp nest is attached to the side wall of the shrimp pond.
Description
Technical Field
The utility model relates to a crayfish breeds technical field, specifically is an indoor crayfish high density cultured equipment.
Background
At present, the industry of freshwater aquaculture crayfishes in China is rapidly developed, and crayfish aquaculture becomes one of the main modes of ecological cycle agricultural development. However, the development of the freshwater aquaculture crayfish industry still cannot meet the consumption market demand, a certain amount of gap still exists in the domestic market demand, the demand of the international market is gradually increased, and the yield of the freshwater aquaculture crayfish becomes a main factor restricting the industrial expansion.
And the mode that mainly adopts outdoor breed is bred to present crayfish, receives weather change's influence great, has uncontrollable problem. Therefore, a new indoor breeding mode is developed, the influence of factors such as weather change on the yield of the crayfishes is reduced on the premise of being beneficial to the environment, the single acre yield of the crayfishes is stably improved, and the method is the most effective means for solving the current market vacancy.
SUMMERY OF THE UTILITY MODEL
The utility model provides an indoor crayfish high density cultured equipment effectively realizes the indoor culture to crayfish, avoids the influence of factors such as weather change to crayfish output.
The technical scheme of the utility model lies in: the device comprises a shrimp pool, a shrimp nest, a water circulating system, a water purifying system and an oxygen supply system, wherein the water purifying system is arranged on one side of the shrimp pool, the water circulating system is connected with the shrimp pool and the water purifying system so as to convey purified water into the shrimp pool, and the oxygen supply system is used for supplying oxygen to the interior of the shrimp pool;
the shrimp nest is arranged in the shrimp pond and comprises a bottom plate and partition plates fixed on the bottom plate, the partition plates are perpendicular to the bottom plate and are evenly distributed along the length direction of the bottom plate, intervals are arranged between every two adjacent partition plates, and the bottom plate of the shrimp nest is attached to the side wall of the shrimp pond.
As the optimization of above-mentioned scheme, water purification system includes purification tank, rose box and cistern, and water circulating system includes first inlet tube, second inlet tube, wet return the shrimp pond one side is located to purification tank and cistern, and the rose box is placed on the cistern, and in the hydroenergy of process rose box enough got into the cistern of below, through first water piping connection between purification tank and the rose box to carry the water of purification tank to the rose box in, the purification tank passes through the wet return and is connected with the shrimp pond, so that hydroenergy in the shrimp pond enough gets into in the purification tank, the cistern passes through the second inlet tube and is connected with the shrimp pond, in order to carry the water in the cistern to the shrimp pond.
Preferably, a partition board is arranged in the purification tank to divide the purification tank into a primary purification tank and a secondary purification tank, the height of the partition board is 1/2-2/3 of the depth of the purification tank, the water return pipe is connected with the primary purification tank, the first water inlet pipe is connected with the secondary purification tank, and the bottom of the primary purification tank is further provided with a drain pipe communicated with the outside of the primary purification tank.
Preferably, the first water inlet pipe, the second water purification pipe and the water return pipe are all provided with a booster pump, and the filter box is filled with filter materials.
Preferably, the bottom surface of the shrimp pond is an inclined plane, the second water inlet pipe is positioned on one side of the highest point of the bottom surface of the shrimp pond, the water return pipe is positioned on one side of the lowest point of the bottom surface of the shrimp pond, the second water inlet pipe comprises a main pipe, an auxiliary pipe and a water spray pipe, the main pipe is communicated with the water spray pipe through the auxiliary pipe, the main pipe, the auxiliary pipe and the water spray pipe form an I-shaped structure, the water spray pipe is arranged above the highest point of the bottom surface in the shrimp pond, a plurality of water spray holes are formed in the side wall of the water spray pipe along the length.
Preferably, a groove is formed in the lowest point of the bottom surface of the shrimp pond, a grid plate is arranged at the opening of the groove, and the water return pipe is communicated with the groove.
Preferably, an oxygen supply hose and waterweeds are arranged in the shrimp pond, and the oxygen supply hose is connected with the oxygen generation equipment through a pipeline.
Preferably, the indoor crayfish high-density breeding device comprises a plurality of crayfish ponds which are arranged side by side.
The beneficial effect of above-mentioned scheme lies in:
1. the indoor breeding of the crayfishes can be realized, the influence of factors such as weather change on the crayfish breeding is effectively avoided, and the yield of the crayfishes is improved to a certain extent.
2. Dispose water circulation system and water purification system, can the water in the shrimp pond carry out regular purification treatment, recycle reduces the waste of water resource.
3. The bottom of the shrimp pool is provided with a slope structure, so that the shrimp pool is convenient to clean, the inside of the shrimp pool is guaranteed to be clean and sanitary, a high-quality environment is provided for the growth of the crayfishes, and the quality of the crayfishes is guaranteed.
4. The clapboard type shrimp nests are arranged in the shrimp ponds and provided with the aquatic weeds, so that more spaces for hiding, resting and moving are provided for the crayfishes, the mutual fighting and the disturbance during shelling are reduced, and the survival rate is improved.
Drawings
Fig. 1 and fig. 2 are schematic diagrams of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the groove at the bottom of the middle shrimp pool.
Fig. 4 is a schematic structural view of the middle shrimp nest of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the technical solution of the present embodiment is: the device comprises a shrimp pool 15, a shrimp nest 7, a water circulating system, a water purifying system and an oxygen supply system, wherein the water purifying system is arranged on one side of the shrimp pool 15, the water circulating system is connected with the shrimp pool 15 and the water purifying system so as to convey purified water into the shrimp pool 15, and the oxygen supply system is used for supplying oxygen to the interior of the shrimp pool 15;
the shrimp nest 7 is arranged in the shrimp pond 15 and comprises a bottom plate 18 and partition plates 19 fixed on the bottom plate 18, the partition plates 19 are perpendicular to the bottom plate 18 and are evenly distributed along the length direction of the bottom plate 18, intervals are arranged between every two adjacent partition plates 19, and the bottom plate 18 of the shrimp nest 7 is attached to the side wall of the shrimp pond 15.
In this embodiment, water purification system includes purification tank, rose box 5 and cistern 6, and water circulating system includes first inlet tube 4, second inlet tube, wet return 14 purification tank and cistern 6 locate shrimp pond 15 one side, and rose box 5 places on cistern 6, and in the cistern 6 of below can be got into to the hydroenergy through rose box 5, is connected through first inlet tube 4 between purification tank and the rose box 5 to carry the water of purification tank to the rose box 5 in, the purification tank passes through wet return 14 and is connected with shrimp pond 15, so that hydroenergy in the shrimp pond 15 can get into in the purification tank, cistern 6 is connected with shrimp pond 15 through the second inlet tube, in order to carry the water in the cistern 6 to the shrimp pond 15 in.
In this embodiment, be equipped with a baffle 2 in the purifying pond to separate the purifying pond for two regions of elementary purifying pond 1 and secondary purifying pond 2, the baffle height is 1/2-2/3 of purifying pond degree of depth, wet return 14 is connected with elementary purifying pond 1, and first inlet tube 4 is connected with secondary purifying pond 2, elementary purifying pond 1 bottom still is equipped with a blow off pipe 16 with the outside intercommunication of elementary purifying pond 1.
In this embodiment, the first water inlet pipe 4, the second purified water pipe and the water return pipe 14 are all provided with a booster water pump (for the prior art, not shown in the drawings), and the filter box 5 is filled with a filter material (activated carbon, quartz sand, etc.).
In this embodiment, the bottom surface of the shrimp pool 15 is an inclined surface, the inclination is 5 ° to 15 °, the second water inlet pipe is located on one side of the highest point of the bottom surface of the shrimp pool 15, the water return pipe 14 is located on one side of the lowest point of the bottom surface of the shrimp pool 15, the second water inlet pipe includes a main pipe 10, an auxiliary pipe 11 and a water spray pipe 12, the main pipe 10 and the water spray pipe 12 are communicated through the auxiliary pipe 11, the main pipe 10, the auxiliary pipe 11 and the water spray pipe 12 form an i-shaped structure, the water spray pipe 12 is located above the highest point of the bottom surface in the shrimp pool 15, the side wall of the water spray pipe 12 is provided with a plurality of water.
In this embodiment, a groove 18 is formed at the lowest point of the bottom surface of the shrimp pool 15, a mesh plate 17 is arranged at the opening of the groove 18, and the water return pipe 14 is communicated with the groove 18.
In this embodiment, an oxygen supply hose 13 and a waterweed 8 (the waterweed may be real waterweed or plastic waterweed) are disposed inside the shrimp pool 15, and the oxygen supply hose 13 is connected to the oxygen generation device through a pipe 9.
In the present embodiment, the indoor crayfish high-density cultivation apparatus includes a plurality of crayfish ponds 15 arranged side by side.
In the crayfish breeding process, the water body circulation purification process is as follows:
in the initial stage, the external clean water body can be directly added into the shrimp pond 15, and in the culture process, the water body can be polluted by impurities such as feed, shrimp excrement and the like. When water quality purification treatment is needed, a water return pipe 14 is opened to enable water in the shrimp pond 15 to flow back to the primary purification pond 1, after the liquid level of the water in the primary purification pond 1 is higher than that of the partition plate, the water enters the secondary purification pond 2 from the primary purification pond 1, and in the process, impurities in the water are blocked by the partition plate and are deposited at the bottom of the primary purification pond 1; the water in the secondary purification tank 2 enters the filter box 5 through the first water inlet pipe 4 to be filtered, the filtered water falls into the water storage tank 6 below, the water in the water storage tank 6 is the purified water, and the purified water enters the shrimp tank 15 through the second water inlet pipe.
In the above process, the first water inlet pipe 4, the second water inlet pipe and the water return pipe 14 are all provided with water pumps to ensure the normal circulation of the water body.
The bottom of the shrimp pool 15 is designed to be an inclined plane, and the spray pipe of the second water inlet pipe is positioned at the high point of the inclined plane, so that the interior of the shrimp pool 15 can be washed and cleaned conveniently, and the cleanness and sanitation of the interior of the shrimp pool 15 can be guaranteed.
The inner wall all around of shrimp pond 15 all is provided with a large amount of artifical shrimp nests 7, and the bottom of the pool sets up artifical pasture and water, can provide the space of hiding, rest and activity for more shrimps, has reduced the surprise when fighting each other and molting, has improved the survival rate, has also guaranteed higher breed density simultaneously.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an indoor crayfish high density cultured equipment which characterized in that: the device comprises a shrimp pool, a shrimp nest, a water circulating system, a water purifying system and an oxygen supply system, wherein the water purifying system is arranged on one side of the shrimp pool, the water circulating system is connected with the shrimp pool and the water purifying system so as to convey purified water into the shrimp pool, and the oxygen supply system is used for supplying oxygen to the interior of the shrimp pool;
the shrimp nest is arranged in the shrimp pond and comprises a bottom plate and partition plates fixed on the bottom plate, the partition plates are perpendicular to the bottom plate and are evenly distributed along the length direction of the bottom plate, intervals are arranged between every two adjacent partition plates, and the bottom plate of the shrimp nest is attached to the side wall of the shrimp pond.
2. The indoor crayfish high-density farming facility of claim 1, wherein: water purification system includes purification tank, rose box and cistern, and water circulating system includes first inlet tube, second inlet tube, wet return the shrimp pond one side is located to purification tank and cistern, and the rose box is placed on the cistern, and in the hydroenergy through the rose box enough got into the cistern of below, through first water piping connection between purification tank and the rose box to carry the water of purification tank to the rose box in, the purification tank passes through the wet return and is connected with the shrimp pond, so that hydroenergy in the shrimp pond enough gets into in the purification tank, the cistern passes through the second inlet tube and is connected with the shrimp pond to carry the water in the cistern to the shrimp pond in.
3. The indoor crayfish high-density farming facility of claim 2, wherein: be equipped with a baffle in the purification tank to separate the purification tank for two regions of elementary purification tank and secondary purification tank, the baffle height is 1/2-2/3 of purification tank degree of depth, the wet return is connected with elementary purification tank, and first inlet tube is connected with secondary purification tank, elementary purification tank bottom still is equipped with a blow off pipe with the outside intercommunication of elementary purification tank.
4. The indoor crayfish high-density farming facility of claim 3, wherein: all be equipped with booster pump on first inlet tube, the clean water pipe of second and the wet return, the rose box intussuseption is filled with the filtration filter material.
5. The indoor crayfish high-density farming facility of claim 4, wherein: the shrimp pond bottom surface is the inclined plane, and the second inlet tube is located shrimp pond bottom surface peak one side, and the wet return is located shrimp pond bottom surface minimum one side, the second inlet tube includes and is responsible for, auxiliary pipe and spray pipe, is responsible for and communicates through the auxiliary pipe between the spray pipe, and it is "worker" font structure to be responsible for, auxiliary pipe and spray pipe, and the spray pipe is arranged in the top of shrimp pond bottom surface peak, and the spray pipe lateral wall has seted up a plurality of hole for water sprayings along length direction, the hole for water sprayings is towards the shrimp pond bottom surface.
6. The indoor crayfish high-density farming facility of claim 5, wherein: a groove is formed in the lowest point of the bottom surface of the shrimp pool, a grid plate is arranged at the opening of the groove, and the water return pipe is communicated with the groove.
7. The indoor crayfish high-density farming facility of claim 1, wherein: the shrimp pond is inside to be equipped with oxygen suppliment hose and pasture and water, the oxygen suppliment hose passes through the pipeline and is connected with the oxygenerator.
8. The indoor crayfish high-density farming facility of claim 1, wherein: the indoor crayfish high-density aquaculture device comprises a plurality of crayfish ponds arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797076.9U CN213127653U (en) | 2020-08-25 | 2020-08-25 | Indoor crayfish high density cultured equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797076.9U CN213127653U (en) | 2020-08-25 | 2020-08-25 | Indoor crayfish high density cultured equipment |
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| Publication Number | Publication Date |
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| CN213127653U true CN213127653U (en) | 2021-05-07 |
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| CN202021797076.9U Active CN213127653U (en) | 2020-08-25 | 2020-08-25 | Indoor crayfish high density cultured equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273525A (en) * | 2021-05-31 | 2021-08-20 | 浙江省海洋水产养殖研究所 | High-density larva culturing equipment |
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2020
- 2020-08-25 CN CN202021797076.9U patent/CN213127653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273525A (en) * | 2021-05-31 | 2021-08-20 | 浙江省海洋水产养殖研究所 | High-density larva culturing equipment |
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