CN217389707U - Aquaculture tail water circulation recovery processing apparatus that recycles - Google Patents
Aquaculture tail water circulation recovery processing apparatus that recycles Download PDFInfo
- Publication number
- CN217389707U CN217389707U CN202220075134.XU CN202220075134U CN217389707U CN 217389707 U CN217389707 U CN 217389707U CN 202220075134 U CN202220075134 U CN 202220075134U CN 217389707 U CN217389707 U CN 217389707U
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- Prior art keywords
- tank
- water
- aquaculture
- nutrient
- tail water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000009360 aquaculture Methods 0.000 title claims abstract description 63
- 244000144974 aquaculture Species 0.000 title claims abstract description 63
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- 235000015097 nutrients Nutrition 0.000 claims abstract description 50
- 238000010790 dilution Methods 0.000 claims abstract description 30
- 239000012895 dilution Substances 0.000 claims abstract description 30
- 238000004062 sedimentation Methods 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 21
- 238000007865 diluting Methods 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 10
- 238000006213 oxygenation reaction Methods 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 238000001471 micro-filtration Methods 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 5
- 241000238557 Decapoda Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000268590 Euryale ferox Species 0.000 description 1
- 235000006487 Euryale ferox Nutrition 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009342 intercropping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model relates to an aquaculture tail water circulation recovery and reuse processing apparatus, which comprises an aquaculture pond, a sedimentation tank, an adsorption tank, a nutrient dilution tank and a controller, wherein the aquaculture pond, the sedimentation tank, the adsorption tank, the nutrient dilution tank and the controller are arranged in sequence; the utility model discloses a sedimentation tank, the setting in absorption tank and nutrient dilution pond, tail water among the aquaculture pond gets into the sedimentation tank, the micro-filtration machine carries out solid-liquid separation to the tail water, the aquatic products excrement deposits in the sedimentation tank, separate the back tail water and filter in getting into the absorption tank, oxygenate the disinfection in the nutrient dilution pond, the manual work adds the nutrient in the nutrient dilution pond, the tail water flows back to the aquaculture pond after diluting the nutrient, realize aquaculture tail water circulation recovery and recycle, avoid the water to worsen, promote the development of aquaculture industry.
Description
Technical Field
The utility model relates to an aquaculture equipment technical field, in particular to aquaculture tail water circulation recovery processing apparatus that recycles.
Background
The aquaculture industry is a water area which can be used by human beings for cultivation (including planting), and is one of agricultural production departments, wherein aquatic economic animal and plant cultivation is carried out by applying aquaculture technology and facilities according to the ecological habits of cultivation objects and different requirements on the environmental conditions of the water area. According to different water area properties, the method is divided into a mariculture industry and a freshwater culture industry. According to the objects of cultivation and planting, the fish, shrimp, crab, shellfish, algae, gordon euryale seed, lotus root, etc. are divided into fish, shrimp, crab, shellfish, etc. The aquaculture industry in China has a long history, and the pond culture of fish is known as 1142 years before the Yuan (the beginning of the last week of Yin), and the Liang is the earliest fish culture literature in the world, namely the 'Fish culture Jing' in 460 years before the Yuan. After a new Chinese is established, all water areas and potential water areas which can be used for cultivation are greatly improved and utilized, the cultivation area is enlarged, and the yield of unit area (water body) is improved; the method develops a new field and a new way of aquaculture, develops the aquaculture such as factory-like, mechanical, high-density and warm flowing water, net cages, artificial fish reefs, three-dimensional and intercropping and the like, develops towards the intensive management direction, develops the aquaculture production potential, and rapidly develops the aquaculture industry.
However, the intensification of aquaculture results in the generation of a large amount of tail water, which contains a large amount of metabolites, bacteria, baits, organic pollutants and the like of aquaculture organisms, which destroys the natural ecological balance of the water environment, causes water deterioration, even causes the death of aquatic organisms, and has an influence on the development of aquaculture industry.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aquaculture tail water circulation recovery processing apparatus that recycles, the problem that will solve is.
In order to solve the technical problem, the utility model discloses a following technical scheme: an aquaculture tail water recycling treatment device comprises an aquaculture pond, a sedimentation tank, an adsorption tank, a nutrient dilution tank and a controller, wherein the aquaculture pond, the sedimentation tank, the adsorption tank, the nutrient dilution tank and the controller are sequentially arranged, a first water pump is arranged on one side of the aquaculture pond, the water suction end of the first water pump is communicated with the nutrient dilution tank through a backflow inlet pipe, a water suction pipe is connected onto the backflow inlet pipe, the water outlet end of the first water pump is communicated with the sedimentation tank through a water outlet pipe, a backflow outlet pipe is connected onto the water outlet pipe, electromagnetic valves are arranged on the backflow inlet pipe, the water suction pipe, the water outlet pipe and the backflow outlet pipe, and the electromagnetic valves are electrically connected with the controller;
a PP cotton filter layer, a filtering sand layer and a porous filler layer are sequentially arranged inside the adsorption tank from top to bottom;
the inner bottom wall of the nutrient diluting pool is provided with an impeller, the inner side wall of the nutrient diluting pool is provided with a low-pressure mercury lamp, and the nutrient diluting pool is internally provided with an oxygenation device.
Preferably, a micro-filter is arranged inside the sedimentation tank.
Preferably, the material of the porous filler layer is honeycomb-shaped plastic, and a biological membrane is attached to the surface of the porous filler layer.
Preferably, the oxygenation device comprises an air blower, an air pipe and branch pipes, the air blower is arranged on one side of the nutrient diluting pool, the air pipe is inserted into the nutrient diluting pool and fixedly connected with an air outlet of the air blower, and the air pipe is provided with a plurality of branch pipes.
Preferably, a second water pump is arranged between the adsorption tank and the nutrient dilution tank, the water suction end of the second water pump is communicated with the bottom of the adsorption tank, and the water outlet end of the second water pump is communicated with the nutrient dilution tank.
Preferably, one side in aquaculture pond is provided with the sludge impoundment, be provided with the sludge pump between aquaculture pond and the sludge impoundment, the mud end of inhaling of sludge pump and the bottom intercommunication in aquaculture pond, the play mud end and the sludge impoundment intercommunication of sludge pump.
Compared with the prior art, the utility model discloses a sedimentation tank, the setting in adsorption tank and nutrient dilution pond, tail water among the aquaculture pond gets into the sedimentation tank, the micro-filtration machine carries out solid-liquid separation to the tail water, the aquatic products excrement deposits in the sedimentation tank, separate the back tail water and get into and filter in the adsorption tank, oxygenate the disinfection in the nutrient dilution pond, the manual work adds the nutrient in the nutrient dilution pond, the tail water flows back to the aquaculture pond after diluting the nutrient, realize aquaculture tail water circulation recovery and recycle, avoid the water to worsen, promote the development of aquaculture industry.
Compared with the prior art, the utility model has the advantages that through the arrangement of the controller, the first water pump, the backflow inlet pipe, the water pumping pipe, the water outlet pipe, the backflow outlet pipe and the electromagnetic valve, when tail water in the aquaculture pond needs to be pumped into the sedimentation tank, the controller closes the electromagnetic valve on the backflow inlet pipe and the backflow outlet pipe, opens the electromagnetic valve on the water pumping pipe and the water outlet pipe, and starts the first water pump; when nutrient solution in the nutrient dilution pond needs to be pumped into the aquaculture pond, the controller closes the solenoid valve on drinking-water pipe and the outlet pipe, opens the backward flow and advances the solenoid valve on pipe and the backward flow exit tube, starts first water pump, and this structure realizes a plurality of functional demands through the setting of a first water pump, practices thrift equipment cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. an aquaculture pond; 2. a sedimentation tank; 3. an adsorption tank; 4. a nutrient diluting tank; 5. a controller; 6. a first water pump; 7. a backflow inlet pipe; 8. a water pumping pipe; 9. a water outlet pipe; 10. a reflux outlet pipe; 11. an electromagnetic valve; 12. a PP cotton filter layer; 13. filtering the sand layer; 14. a porous filler layer; 15. an impeller; 16. a low pressure mercury lamp; 17. an oxygenation device; 1701. a blower; 1702. an air tube; 1703. a branch pipe; 18. a micro-filter; 19. a second water pump; 20. a sludge pump; 21. a sludge tank.
Detailed Description
As shown in fig. 1, an aquaculture tail water recycling treatment device comprises an aquaculture pond 1, a sedimentation tank 2, an adsorption tank 3, a nutrient dilution tank 4 and a controller 5, wherein the aquaculture pond 1, the sedimentation tank 2, the adsorption tank 3, the nutrient dilution tank 4 and the controller 5 are sequentially arranged, one side of the aquaculture pond 1 is provided with a first water pump 6, the water suction end of the first water pump 6 is communicated with the nutrient dilution tank 4 through a backflow inlet pipe 7, the backflow inlet pipe 7 is connected with a water suction pipe 8, the water outlet end of the first water pump 6 is communicated with the sedimentation tank 2 through a water outlet pipe 9, the water outlet pipe 9 is connected with a backflow outlet pipe 10, the backflow inlet pipe 7, the water suction pipe 8, the water outlet pipe 9 and the backflow outlet pipe 10 are respectively provided with an electromagnetic valve 11, and the electromagnetic valves 11 are electrically connected with the controller 5;
a PP cotton filter layer 12, a filtering sand layer 13 and a porous filler layer 14 are sequentially arranged inside the adsorption tank 3 from top to bottom;
the inner bottom wall of the nutrient diluting pool 4 is provided with an impeller 15, the impeller 15 stirs tail water, the disinfection efficiency of the tail water is accelerated, meanwhile, the mixing efficiency of nutrients and the tail water is also accelerated, the inner side wall of the nutrient diluting pool 4 is provided with a low-pressure mercury lamp 16, the low-pressure mercury lamp 16 emits ultraviolet rays to sterilize and disinfect the tail water, and an oxygenation device 17 is arranged inside the nutrient diluting pool 4.
During the specific use, utilize aquaculture pond 1 to carry out aquaculture, the tail water that produces gets into sedimentation tank 2 and carries out solid-liquid separation, solid waste forms the sediment in sedimentation tank 2, the tail water after the separation gets into and purifies in absorption tank 3, gets into nutrient diluting tank 4 through second water pump 19, obtains oxygenation and disinfection of disinfecting, flows back to aquaculture pond 1 after adding the nutrient, sludge pump 20 inhales the mud of aquaculture pond 1 bottom to sludge impoundment 21, protects the water environment in aquaculture pond 1.
Preferably, a micro-filter 18 is arranged in the sedimentation tank 2, and the micro-filter 18 can intercept solid waste in the tail water to realize solid-liquid separation.
Preferably, the material of the porous filler layer 14 is cellular plastic, a biofilm is attached to the surface of the porous filler layer 14, and microorganisms on the biofilm can degrade harmful substances such as nitrite, ammonia nitrogen and the like in the water body.
Preferably, the oxygenation device 17 comprises a blower 1701, an air pipe 1702 and branch pipes 1703, the blower 1701 is arranged on one side of the nutrient dilution pool 4, the air pipe 1702 is inserted into the nutrient dilution pool 4, the air pipe 1702 is fixedly connected with an air outlet of the blower 1701, the air pipe 1702 is provided with the plurality of branch pipes 1703, and through the arrangement of the air pipe 1702 and the branch pipes 1703, the contact area with tail water is increased, and the oxygenation efficiency is accelerated.
Preferably, a second water pump 19 is arranged between the adsorption tank 3 and the nutrient dilution tank 4, a water absorption end of the second water pump 19 is communicated with the bottom of the adsorption tank 3, a water outlet end of the second water pump is communicated with the nutrient dilution tank 4, and the second water pump 19 can absorb tail water in the adsorption tank 3 into the nutrient dilution tank 4.
Preferably, one side of aquaculture pond 1 is provided with sludge impoundment 21, be provided with sludge pump 20 between aquaculture pond 1 and the sludge impoundment 21, sludge pump 20 inhale the bottom intercommunication of mud end and aquaculture pond 1, sludge pump 20's play mud end and sludge impoundment 21 intercommunication, sludge pump 20 can inhale the mud of aquaculture pond 1 bottom to sludge impoundment 21 in, avoid mud to pile up in aquaculture pond 1, protect the water environment in aquaculture pond 1.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an aquaculture tail water circulation recovery processing apparatus of recycling, includes aquaculture pond (1), sedimentation tank (2), adsorption tank (3), nutrient dilution tank (4) and controller (5), its characterized in that: the nutrient dilution tank is characterized in that the aquaculture tank (1), the sedimentation tank (2), the adsorption tank (3), the nutrient dilution tank (4) and the controller (5) are sequentially arranged, a first water pump (6) is arranged on one side of the aquaculture tank (1), the water suction end of the first water pump (6) is communicated with the nutrient dilution tank (4) through a backflow inlet pipe (7), a water pumping pipe (8) is connected onto the backflow inlet pipe (7), the water outlet end of the first water pump (6) is communicated with the sedimentation tank (2) through a water outlet pipe (9), a backflow outlet pipe (10) is connected onto the water outlet pipe (9), electromagnetic valves (11) are arranged on the backflow inlet pipe (7), the water pumping pipe (8), the water outlet pipe (9) and the backflow outlet pipe (10), and the electromagnetic valves (11) are electrically connected with the controller (5);
a PP cotton filter layer (12), a filtering sand layer (13) and a porous filler layer (14) are sequentially arranged inside the adsorption tank (3) from top to bottom;
an impeller (15) is arranged on the inner bottom wall of the nutrient diluting pool (4), a low-pressure mercury lamp (16) is arranged on the inner side wall of the nutrient diluting pool (4), and an oxygenation device (17) is arranged inside the nutrient diluting pool (4).
2. The aquaculture tail water recycling treatment device of claim 1, which is characterized in that: a micro-filter (18) is arranged in the sedimentation tank (2).
3. The aquaculture tail water recycling treatment device of claim 1, which is characterized in that: the material of the porous filler layer (14) is honeycomb-shaped plastic, and a biological membrane is attached to the surface of the porous filler layer (14).
4. The aquaculture tail water recycling treatment device of claim 1, which is characterized in that: the oxygenation device (17) comprises an air blower (1701), an air pipe (1702) and branch pipes (1703), the air blower (1701) is arranged on one side of the nutrient dilution pool (4), the air pipe (1702) is inserted into the nutrient dilution pool (4), the air pipe (1702) is fixedly connected with an air outlet of the air blower (1701), and the air pipe (1702) is provided with the branch pipes (1703).
5. The aquaculture tail water recycling treatment device of claim 1, which is characterized in that: a second water pump (19) is arranged between the adsorption tank (3) and the nutrient dilution tank (4), the water suction end of the second water pump (19) is communicated with the bottom of the adsorption tank (3), and the water outlet end of the second water pump (19) is communicated with the nutrient dilution tank (4).
6. The aquaculture tail water recycling treatment device of claim 1, which is characterized in that: one side of aquaculture pond (1) is provided with sludge impoundment (21), be provided with sludge pump (20) between aquaculture pond (1) and sludge impoundment (21), sludge pump (20) inhale the bottom intercommunication of mud end and aquaculture pond (1), the play mud end and sludge impoundment (21) intercommunication of sludge pump (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220075134.XU CN217389707U (en) | 2022-01-12 | 2022-01-12 | Aquaculture tail water circulation recovery processing apparatus that recycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220075134.XU CN217389707U (en) | 2022-01-12 | 2022-01-12 | Aquaculture tail water circulation recovery processing apparatus that recycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217389707U true CN217389707U (en) | 2022-09-09 |
Family
ID=83133428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220075134.XU Expired - Fee Related CN217389707U (en) | 2022-01-12 | 2022-01-12 | Aquaculture tail water circulation recovery processing apparatus that recycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217389707U (en) |
-
2022
- 2022-01-12 CN CN202220075134.XU patent/CN217389707U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |