CN216567768U - Circulating culture system capable of being built on hillside - Google Patents
Circulating culture system capable of being built on hillside Download PDFInfo
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- CN216567768U CN216567768U CN202122031511.8U CN202122031511U CN216567768U CN 216567768 U CN216567768 U CN 216567768U CN 202122031511 U CN202122031511 U CN 202122031511U CN 216567768 U CN216567768 U CN 216567768U
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- Prior art keywords
- pond
- captive
- pipeline
- hillside
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000010865 sewage Substances 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- 239000001301 oxygen Substances 0.000 claims abstract description 26
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000855 fermentation Methods 0.000 claims abstract description 10
- 230000004151 fermentation Effects 0.000 claims abstract description 10
- 238000009360 aquaculture Methods 0.000 claims description 14
- 244000144974 aquaculture Species 0.000 claims description 14
- 238000009313 farming Methods 0.000 claims description 7
- 238000006213 oxygenation reaction Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 description 17
- 241000251468 Actinopterygii Species 0.000 description 13
- 241000252230 Ctenopharyngodon idella Species 0.000 description 7
- 238000009395 breeding Methods 0.000 description 7
- 230000001488 breeding effect Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000003976 plant breeding Methods 0.000 description 2
- 241000252210 Cyprinidae Species 0.000 description 1
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- 240000008436 Ipomoea aquatica Species 0.000 description 1
- 235000019004 Ipomoea aquatica Nutrition 0.000 description 1
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 244000207867 Pistia stratiotes Species 0.000 description 1
- 235000006440 Pistia stratiotes Nutrition 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a circulating culture system capable of being built on a hillside, which comprises a captive pond, wherein the captive pond is built in the middle part or the top part of the hillside, an anti-escape fence is arranged at the bottom of the captive pond, an inclined-plane-shaped sewage outlet connected with the bottom of the captive pond is arranged below the anti-escape fence, the bottom end of the sewage outlet is connected with a sewage pipeline, the bottom of the sewage pipeline is provided with a hydraulic generator, a hydraulic generator line is connected with a storage battery, the tail end of the sewage pipeline is connected with a solid-liquid separator, the solid-liquid separator is respectively connected with a fermentation treatment pond and an aquatic plant culture pond through pipelines, the fermentation treatment pond and the aquatic plant culture pond are both built at the bottom part of the hillside, a submersible pump is placed in the aquatic plant culture pond, and the submersible pump is connected with the captive pond through a water pumping pipeline; an oxygen charging pump is arranged on one side of the aquatic plant culture pond, the oxygen charging pump is respectively connected with a water pumping pipeline and a micropore inflation pipe through an oxygen charging pipeline, a water level monitor, a water temperature controller and a dissolved oxygen detector are further arranged in the captive pond, and a bait scattering machine is arranged at the upper end of the captive pond.
Description
Technical Field
The utility model relates to the field of aquaculture, in particular to a circulating aquaculture system capable of being built on a hillside.
Background
Most of the existing cultured fishes are cultured in ponds, the water surface is large, the water quality is difficult to control, and due to the reasons of bait investment, fish excrement, various slag enrichment and the like, feed which sinks to the bottoms of the ponds quickly decays and goes bad, so that the water environment of the fish ponds is deteriorated, and the water quality needs to be updated. The existing method is to dig a water inlet ditch and a water outlet ditch for water replacement. The water inlet ditch and the water drainage ditch in the method for changing water are both arranged at the upper part of the wall of the fish pond, only the water quality at the upper part of the fish pond can be changed, the dirt at the bottom layer cannot be treated, most of the existing culture systems are established on open fields, the culture systems are not suitable for various hilly lands, the application degree is low, and the culture requirements of people in different living environments cannot be met, so that how to realize high-yield, pollution-free and green culture by utilizing hillside terrain is a problem which is urgently needed to be solved for ecological culture.
Disclosure of Invention
The utility model aims to solve the problems and provides an energy-saving and environment-friendly circulating aquaculture system with a simple structure.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a circulating culture system capable of being built on a hillside comprises a captive pond, wherein the captive pond is built in the middle of the hillside or at the top of the hillside, an anti-escape fence is arranged at the bottom of the captive pond, an inclined-plane-shaped sewage discharge outlet connected with the bottom of the captive pond is arranged below the anti-escape fence, the bottom end of the sewage discharge outlet is connected with a sewage discharge pipeline, a hydraulic generator is arranged at the bottom of the sewage discharge pipeline, a hydraulic generator line is connected with an electric storage battery, the tail end of the sewage discharge pipeline is connected with a solid-liquid separator, the solid-liquid separator is respectively connected with a fermentation treatment pond and an aquatic plant culture pond through pipelines, the fermentation treatment pond and the aquatic plant culture pond are both built at the bottom of the hillside, a submersible pump is placed in the aquatic plant culture pond, and the submersible pump is connected with the captive pond through a water suction pipeline; an oxygen charging pump is arranged on one side of the aquatic plant culture pond and is respectively connected with a water pumping pipeline and a micropore inflation pipe through an oxygen charging pipeline, the micropore inflation pipe is positioned at the bottom of the captive pond, a water level monitor, a water temperature controller and an oxygen dissolving detector are further arranged in the captive pond, a bait spreader is arranged at the upper end of the captive pond, and the water level monitor, the water temperature controller, the oxygen dissolving detector, the bait spreader, the oxygen charging pump and a submersible pump are all connected with an electric storage battery through lines.
Furthermore, the upper end of the captive pool is fixedly connected with a solar panel, the area of the solar panel is one half of the cross section of the captive pool, and the solar panel is connected with an electric storage battery through a line.
Furthermore, the oxygenation pipeline is cut into the water pumping pipeline in a horizontal shape, and the cut-in included angle is 38 degrees.
Furthermore, the captive pond is in a hollow cylinder shape with an opening at the top end, the height of the captive pond is 2-2.5 meters, and the inner diameter of the captive pond is 15-30 meters.
Furthermore, the water level in the captive pool is 20-30 cm lower than the top end of the captive pool.
Furthermore, a sewage discharge control valve is arranged between the bottom end of the sewage discharge outlet and the top end of the sewage discharge pipeline.
Compared with the prior art, the utility model has the advantages and positive effects that:
the utility model adopts the design of combining the captive breeding pond and the aquatic plant breeding pond, so that the circulating breeding system can finish the breeding work without continuously supplying water, and meanwhile, the characteristic ensures that the utility model is completely suitable for being established on the hillside, increases the utilization rate of the hillside and solves the problem that the aquaculture work can not be carried out on the hillside; on the other hand, it is through the design that sets up hydraulic generator in sewage pipes for circulation farming systems is in continuous work, also with the potential energy conversion of blowdown water for the electric energy, thereby utilize, circulation farming systems's work consumption has been reduced, and be provided with water level monitor, water temperature controller, dissolved oxygen detector in the captive pond, circulation farming systems ' modernized management has been realized completely, make and not need too many management and control personnel to accomplish the breed management operation, manpower cost's expenditure has been reduced, made huge contribution for aquaculture work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
As shown in figure 1, a circulating culture system capable of being built on a hillside comprises a captive pool 2, wherein the captive pool 2 is in a hollow cylindrical shape with an open top end and has a height of 2-2.5 meters, the inner diameter of the captive pool 2 is 15-30 meters, the water level in the captive pool 2 is 20-30 cm lower than the top end of the captive pool, the captive pool 2 is built in the middle of the hillside or at the top of the hillside, an anti-escape fence 14 is arranged at the bottom of the captive pool 2, an inclined-plane-shaped sewage discharge outlet 15 connected with the bottom of the captive pool 2 is arranged below the anti-escape fence 14, the bottom end of the sewage discharge outlet 15 is connected with a sewage discharge pipeline 19, a hydraulic generator 18 is arranged at the bottom of the sewage discharge pipeline 19, the hydraulic generator 18 is connected with an electric storage battery 17, the tail end of the sewage discharge pipeline 19 is connected with a solid-liquid separator 11, the solid-liquid separator 11 is respectively connected with a fermentation treatment pool 20 and an aquatic plant culture pool 10 through pipelines, and a filtering device (not shown in the drawing) for purifying sewage can be arranged in the pipeline between the solid-liquid separator 11 and the aquatic plant culture pool 10 Purifying the water; the fermentation treatment tank 20 and the aquatic plant culture tank 10 are both built at the bottom of a hillside, a submersible pump 9 is placed in the aquatic plant culture tank 10, and the submersible pump 9 is connected with the captive culture tank 2 through a water pumping pipeline 6; an oxygen filling pump 8 is arranged on one side of the aquatic plant culture pond 10, the oxygen filling pump 8 is respectively connected with a water pumping pipeline 6 and a micropore inflation pipe 5 through an oxygen filling pipeline 7, the micropore inflation pipe 5 is positioned at the bottom of the captive pond 2, a water level monitor 3, a water temperature controller 4 and an oxygen dissolving detector 13 are further arranged in the captive pond 2, a bait scattering machine 1 is arranged at the upper end of the captive pond 2, and the water level monitor 3, the water temperature controller 4, the oxygen dissolving detector 13, the bait scattering machine 1, the oxygen filling pump 8 and a submersible pump 9 are all in line connection with an electric storage battery 17.
When the utility model works, fish excrement in the captive pond enters the sewage discharge pipeline from the sewage discharge outlet, after the separation operation of the solid-liquid separator, liquid enters the aquatic plant culture pond for aquatic plant culture, solid enters the fermentation treatment pond for fermentation into substances such as agricultural fertilizers and the like, the submersible pump at the bottom of the aquatic plant culture pond pumps water in the aquatic plant culture pond into the captive pond again to complete water flow circulation, aquatic plant and other byproducts are added while aquaculture is carried out, the fluidity of culture water is promoted, and the utilization rate of water resources is improved.
The utility model adopts the design of combining the captive breeding pond and the aquatic plant breeding pond, so that the circulating breeding system can finish the breeding work without continuously supplying water, and meanwhile, the characteristic ensures that the utility model is completely suitable for being established on the hillside, increases the utilization rate of the hillside and solves the problem that the aquaculture work can not be carried out on the hillside; on the other hand, it is through the design that sets up hydraulic generator in sewage pipes for circulation farming systems is in continuous work, also with the potential energy conversion of blowdown water for the electric energy, thereby utilize, circulation farming systems's work consumption has been reduced, and be provided with water level monitor, water temperature controller, dissolved oxygen detector in the captive pond, circulation farming systems ' modernized management has been realized completely, make and not need too many management and control personnel to accomplish the breed management operation, manpower cost's expenditure has been reduced, made huge contribution for aquaculture work.
The solar cell panel 12 is fixedly connected to the upper end of the captive pool 2, the area of the solar cell panel 12 is one half of the cross section of the captive pool 2, and the solar cell panel 12 is in line connection with the storage battery 17. The solar cell panel can supply power to the storage battery, so that the power consumption in the running process of the utility model is reduced, and the fish in the captive pond can be kept away from the lower part for cooling when the weather is hotter in summer, thereby achieving two purposes and increasing the practicability of the utility model.
The oxygenation pipeline 7 is cut into the water pumping pipeline 6 in a horizontal shape, and the cut-in included angle is 38 degrees. The design can oxygenate the continuously circulating water, and the oxygen-charging pipeline is obliquely cut into the water pumping pipeline, so that the dissolved oxygen rate of the water in the culture pond in the water pumping pipeline can be increased, and the culture effect of the utility model is improved.
A sewage discharge control valve 16 is arranged between the bottom end of the sewage discharge port 15 and the top end of the sewage discharge pipeline 19. The blowdown control valve can control the discharge rate of blowdown water to through hydraulic generator furthest with the potential energy conversion of blowdown water for the electric energy, improved hydraulic generator's generated energy, further reduced the power consumption when circulating aquaculture system moves.
Design and management of breeding mode
Taking a captive pond with a land area of 700/800 square meters as an example, the designed yield is 16-32 tons, the stocking density is calculated according to different fish varieties, weights and specifications, and grass carp in four common Chinese carps is taken as an example (the captive system can cultivate any fresh water domesticated fresh water fish which eat granular feed, and the freshwater fish taking zooplankton, plankton and bait is still in the experimental stage of cultivation so far).
Step 1, setting water levels of a captive pond and an aquatic plant pond; adding water to the optimal water level required by grass carp culture. The temperature and oxygen content are set to the specification and size of the fish body and the required optimal state at the stage. An aquatic plant pond, a water plant or water vegetable for planting the local grass carp and the water, such as water hyacinth, duckweed, water spinach, lettuce and the like. (different fish species and specifications are different in temperature, oxygen capacity, water depth and other indexes)
Claims (6)
1. The utility model provides a can build circulation farming systems on hillside, includes the captive pond, and the captive pond is built at hillside middle part or hillside top, its characterized in that: the bottom of the captive pond is provided with an anti-escape fence, an inclined-plane-shaped sewage outlet connected with the bottom of the captive pond is arranged below the anti-escape fence, the bottom end of the sewage outlet is connected with a sewage pipeline, the bottom of the sewage pipeline is provided with a hydraulic generator, the hydraulic generator is connected with a storage battery through a line, the tail end of the sewage pipeline is connected with a solid-liquid separator, the solid-liquid separator is respectively connected with a fermentation treatment pond and an aquatic plant culture pond through pipelines, the fermentation treatment pond and the aquatic plant culture pond are both built at the bottom of a hillside, a submersible pump is placed in the aquatic plant culture pond and is connected with the captive pond through a water pumping pipeline; an oxygen charging pump is arranged on one side of the aquatic plant culture pond and is respectively connected with a water pumping pipeline and a micropore inflation pipe through an oxygen charging pipeline, the micropore inflation pipe is positioned at the bottom of the captive pond, a water level monitor, a water temperature controller and an oxygen dissolving detector are further arranged in the captive pond, a bait spreader is arranged at the upper end of the captive pond, and the water level monitor, the water temperature controller, the oxygen dissolving detector, the bait spreader, the oxygen charging pump and a submersible pump are all connected with an electric storage battery through lines.
2. The circulating aquaculture system of claim 1, further comprising: the solar cell panel is fixedly connected to the upper end of the captive pool, the area of the solar cell panel is one half of the cross section of the captive pool, and the solar cell panel is connected with the storage battery through a line.
3. The circulating aquaculture system of claim 1, further comprising: the oxygenation pipeline is cut into the pumping pipeline in a horizontal shape, and the cut-in included angle is 38 degrees.
4. The circulating aquaculture system of claim 1, further comprising: the captive pond is a hollow cylinder with an opening at the top end, the height of the captive pond is 2-2.5 m, and the inner diameter of the captive pond is 15-30 m.
5. The circulating aquaculture system of claim 1, further comprising: the water level in the captive pond is 20-30 cm lower than the top end of the captive pond.
6. The circulating aquaculture system of claim 1, further comprising: and a sewage discharge control valve is arranged between the bottom end of the sewage discharge outlet and the top end of the sewage discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031511.8U CN216567768U (en) | 2021-08-26 | 2021-08-26 | Circulating culture system capable of being built on hillside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031511.8U CN216567768U (en) | 2021-08-26 | 2021-08-26 | Circulating culture system capable of being built on hillside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216567768U true CN216567768U (en) | 2022-05-24 |
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ID=81636513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122031511.8U Expired - Fee Related CN216567768U (en) | 2021-08-26 | 2021-08-26 | Circulating culture system capable of being built on hillside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216567768U (en) |
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2021
- 2021-08-26 CN CN202122031511.8U patent/CN216567768U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |