CN114788505A - Recirculating aquaculture biochemical system based on wet curtain paper - Google Patents
Recirculating aquaculture biochemical system based on wet curtain paper Download PDFInfo
- Publication number
- CN114788505A CN114788505A CN202210420534.4A CN202210420534A CN114788505A CN 114788505 A CN114788505 A CN 114788505A CN 202210420534 A CN202210420534 A CN 202210420534A CN 114788505 A CN114788505 A CN 114788505A
- Authority
- CN
- China
- Prior art keywords
- circulating water
- wet curtain
- fish pond
- rectangular
- curtain paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 20
- 244000144974 aquaculture Species 0.000 title claims abstract description 20
- 230000003134 recirculating effect Effects 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 241000251468 Actinopterygii Species 0.000 claims abstract description 55
- 238000005273 aeration Methods 0.000 claims abstract description 23
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 15
- 239000010935 stainless steel Substances 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000000123 paper Substances 0.000 claims description 33
- 239000011087 paperboard Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 241000238557 Decapoda Species 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a circulating water aquaculture biochemical system based on wet curtain paper, which comprises a stainless steel micropore filter residue screen plate, a longitudinal partition plate, a wet curtain paper plate, an air guide pipe, an oxygenation pump, an aeration disc, a circulating water pipe and a circulating water pump, wherein the left end surface of a gate valve is connected with the circulating water pump, the longitudinal partition plate is welded on the left side inside a rectangular fish pond, the stainless steel micropore filter residue screen plate is placed on the upper side of the left end surface of the longitudinal partition plate, the wet curtain paper plate is placed on the right side inside the rectangular fish pond, the air guide pipe is installed on the lower side inside the rectangular fish pond, the aeration disc is arranged on the upper side of the annular side surface of the air guide pipe, and the oxygenation pump is installed on the right side of the rectangular fish pond But also reduces the cost.
Description
Technical Field
The invention discloses a circulating water aquaculture biochemical system based on wet curtain paper, and belongs to the technical field of aquaculture facilities.
Background
In the factory recirculating aquaculture facility of current mainstream, the fish pond is designed for cask shape usually, the bottom is the obround shape, set up drainage system at conical most advanced, the benefit of this kind of blowdown design can push away water through the water pump, make the water in the fish pond along circular orbit motion, thereby solid pollutants such as fish excrement and incomplete bait in making the water concentrate to the centre of a circle of bottom, when drainage system opens, because the limiting displacement of toper bottom, can walk the most pollutant with less hosepipe, thereby reach the purpose of economic blowdown.
However, the structural design of the circular cone bottom causes the following problems: 1. the land utilization rate is not high, a large amount of corner space can be caused, and meanwhile, as the matched heat preservation shed is of a square structure, a part of resources are wasted; 2. the bottom needs to be hardened and buried, so that the capital construction cost is high, and the overall cost of the circulating water system is high; 3. environmental protection pressure caused by sewage discharge; although the design can clear the fish manure and the residual bait in time, the subsequent process needs a sewage treatment system for support, and high-concentration sewage needs to be discharged regularly, so that certain environmental pollution risk exists; 4. because old water is discharged every day and new water enters every day, the water environment is in an unstable state, and fish and shrimp have frequent stress reaction, so that the immunity of the fish and shrimp is reduced and diseases are easily caused, and a recirculating aquaculture biochemical system based on wet curtain paper is urgently needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a circulating water aquaculture biochemical system based on wet curtain paper to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a recirculating aquaculture biochemical system based on wet curtain paper comprises a fixed substrate, a rectangular fish pond and a circulating water treatment mechanism, wherein the rectangular fish pond is welded on the upper end face of the fixed substrate, the circulating water treatment mechanism is arranged in the rectangular fish pond, the circulating water treatment mechanism comprises a stainless steel microporous filter residue screen plate, a longitudinal partition plate, a wet curtain paperboard, an air duct, an oxygenation pump, an air passing pipe, an aeration disc, a circulating water pipe and a circulating water pump, a gate valve is installed on the lower side of the left end face of the rectangular fish pond, the left end face of the gate valve is connected with the circulating water pump, the water outlet end of the circulating water pump is connected with a connecting tee, the left end of the connecting tee is connected with a first stop valve, the upper end of the connecting tee is connected with a second stop valve, the upper end face of the second stop valve is connected with the circulating water pipe, the longitudinal partition plate is welded on the left side inside the rectangular fish pond, the stainless steel microporous filter residue screen plate is placed on the upper side of the left end face of the longitudinal partition plate, the inside right side in rectangle fish pond has placed the wet curtain cardboard, the inside right side in rectangle fish pond clamps the location and supports the piece, the air duct is installed to the inside downside in rectangle fish pond, air duct annular side upside is provided with the aeration dish, the air duct right side is connected with the trachea, the oxygenation pump is installed on rectangle fish pond right side.
Furthermore, wet curtain paper inclined holes are formed in the wet curtain paper boards, multiple groups of wet curtain paper inclined holes are formed in the same specification, and the positioning abutting blocks are of detachable structures.
Furthermore, a sealing flange is arranged between the right end of the air duct and the left end of the air duct, and the sealing flange is of a detachable structure.
Furthermore, the aeration discs are arranged in two groups in an equal-specification mode, the two groups of aeration discs are communicated with the air guide pipe, and the left end face of the air guide pipe is of a plugging structure.
Furthermore, the air passing pipe inlet is communicated with an outlet of the booster pump, a conical cover is welded at an outlet of the circulating water pipe, and the circulating water pipe inlet is communicated with the second stop valve.
Furthermore, the connecting tee is respectively communicated with the first stop valve, the second stop valve and the circulating water pump, and the outlet of the first stop valve is communicated with an external wastewater treatment tank through a pipeline.
Furthermore, a lifting handle is welded in the middle of the upper end face of the stainless steel microporous filter residue screen plate, and the front-back length of the longitudinal partition plate is equal to the front-back distance of the inner wall of the rectangular fishpond.
Further, control panel is installed on the left of the front end face of the rectangular fishpond, the input end of the control panel is connected with an external power supply through a wire, and the booster pump and the circulating water pump are connected with the output end of the control panel through wires.
The invention has the beneficial effects that: the invention relates to a circulating water aquaculture biochemical system based on wet curtain paper, which is characterized in that a wet curtain paper board, an air guide pipe, an oxygenation pump, an air passing pipe, aeration discs, a circulating water pipe and a circulating water pump are added, the circulating water pump is electrified to work to convey water in a rectangular fish pond to a connecting tee joint, then the water flows through the circulating water pipe and is discharged into the right side of the rectangular fish pond again, so that the water in the rectangular fish pond forms clockwise circulating flow, the oxygenation pump is electrified to work to convey air to the air passing pipe, then the air enters two groups of aeration discs through the air guide pipe, then the aeration discs discharge the air into the water in the rectangular fish pond for oxygenation, fish dung and residual bait generated every day flow along with the water in the aquaculture process and are intercepted by a plurality of groups of inclined holes of wet curtain paper to stay at the bottom of the wet curtain paper board, more importantly, as the water contains rich dissolved oxygen, therefore, aerobic microorganisms are mainly cultured on the bacterial bed, so that the utilization efficiency of ammonia nitrogen is greatly enhanced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a circulating water culture biochemical system based on wet curtain paper according to the invention;
FIG. 2 is a front sectional view of a circulating water treatment mechanism in a circulating water culture biochemical system based on wet curtain paper according to the invention;
FIG. 3 is a left sectional view of a circulating water treatment mechanism in a circulating water culture biochemical system based on wet curtain paper according to the invention;
FIG. 4 is an enlarged view of A in FIG. 2;
in the figure: 1-a fixed substrate, 2-a rectangular fishpond, 3-a circulating water treatment mechanism, 31-a stainless steel microporous filter residue screen plate, 32-a longitudinal clapboard, 33-a wet curtain paper plate, 331-a wet curtain paper inclined hole, 34-an air guide pipe, 35-a positioning resisting block, 36-an oxygenation pump, 37-an air passing pipe, 38-an aeration disc, 39-a circulating water pipe, 391-a conical cover, 311-a second stop valve, 312-a first stop valve, 313-a connecting tee joint, 314-a circulating water pump and 315-a gate valve.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a recirculating aquaculture biochemical system based on wet curtain paper, includes fixed baseplate 1, rectangle fish pond 2 and circulating water treatment mechanism 3, and the welding of 1 up end of fixed baseplate has rectangle fish pond 2, and 2 insides in rectangle fish pond are provided with circulating water treatment mechanism 3.
The circulating water treatment mechanism 3 comprises a stainless steel microporous filter residue screen plate 31, a longitudinal partition plate 32, a wet curtain paper plate 33, an air guide pipe 34, an oxygenation pump 36, an air passing pipe 37, an aeration disc 38, a circulating water pipe 39 and a circulating water pump 314, a gate valve 315 is arranged on the lower side of the left end surface of the rectangular fish pond 2, the left end surface of the gate valve 315 is connected with the circulating water pump 314, the water outlet end of the circulating water pump 314 is connected with a connecting tee 313, the left end of the connecting tee 313 is connected with a first stop valve 312, the upper end of the connecting tee 313 is connected with a second stop valve 311, the upper end surface of the second stop valve 311 is connected with the circulating water pipe 39, the longitudinal partition plate 32 is welded on the left side inside the rectangular fish pond 2, the stainless steel microporous filter residue screen plate 31 is placed on the upper side of the left end surface of the longitudinal partition plate 32, the wet curtain paper plate 33 is placed on the right side inside the rectangular fish pond 2, a positioning support block 35 is clamped on the right side inside the rectangular fish pond 2, the air guide pipe 34 is arranged on the lower side inside the rectangular fish pond 2, the upper side of the annular side surface of the air duct 34 is provided with an aeration disc 38, the right side of the air duct 34 is connected with an air duct 37, the right side of the rectangular fishpond 2 is provided with an oxygenation pump 36, and the design solves the problems of low efficiency and high use cost of the original fishpond water treatment mode.
Inside wet curtain paper inclined hole 331 of having seted up of wet curtain cardboard 33, and specifications such as wet curtain paper inclined hole 331 have seted up the multiunit, and the location is supported piece 35 and is dismantled and assembled structure, and the convenient fish feces and the incomplete bait of production of multiunit wet curtain paper inclined hole 331 are held back to make it stop in the bottom of wet curtain cardboard 33.
Be provided with the sealed ring flange between 34 right-hand members of air duct and the trachea 37 left end, and the sealed ring flange is detachable construction, detachable sealed ring flange is convenient to dismantle air duct 34 alone, avoid later stage air duct 34 and aeration dish 38 to obstruct and carry out the dismouting maintenance to wet curtain cardboard 33, aeration dish 38 isotacticity is provided with two sets ofly, two sets of aeration dish 38 all are linked together with air duct 34, 34 left end face of air duct is block structure, this design makes things convenient for air among 34 air duct entering two sets of aeration dish 38, then aeration dish 38 can carry out the oxygenation to 2 aquatic of rectangle fish pond with the air discharge that gets into.
The inlet of the air passing pipe 37 is communicated with the outlet of the booster pump, the outlet of the circulating water pipe 39 is welded with a conical cover 391, the inlet of the circulating water pipe 39 is communicated with the second stop valve 311, the connecting tee 313 is respectively communicated with the first stop valve 312, the second stop valve 311 and the circulating water pump 314, the outlet of the first stop valve 312 is communicated with an external wastewater treatment pool through a pipeline, and the conical cover 391 avoids water flowing out through the circulating water pipe 39 from splashing to the outside.
The welding of stainless steel micropore filter residue otter board 31 up end intermediate position has and carries the handle, length is the same with 2 inner walls of rectangle fish pond all around the longitudinal baffle 32, control panel is installed in 2 preceding terminal surface left sides in rectangle fish pond, and the control panel input is connected with external power supply through the wire, booster pump and circulating water pump 314 are all connected with the control panel output through the wire, carry and to pull the handle and make things convenient for the staff to carry the dismouting to stainless steel micropore filter residue otter board 31, and control panel makes things convenient for the staff to control booster pump and circulating water pump 314 circular telegram work respectively.
As an embodiment of the present invention: the method comprises the following steps that firstly, a worker injects a proper amount of fresh water into the rectangular fish pond 2, EM bacteria liquid with the water mass being about 1% is added, water culture is carried out for 3-5 days, then a proper amount of fish and shrimp and other breeding species are put in, then the second stop valve 311 and the gate valve 315 can be opened, the circulating water pump 314 is started through the control panel, the circulating water pump 314 is electrified to work, water in the rectangular fish pond 2 is conveyed to the connecting tee 313, in the process, the stainless steel microporous filter residue screen plate 31 can filter the water entering the circulating water pump 314, the phenomenon that insoluble substances with large particles in the water block the circulating water pump 314 is avoided, and then the water flows through the circulating water pipe 39 and is discharged into the right side of the rectangular fish pond 2 again, so that the water in the rectangular fish pond 2 forms clockwise circulating flow; meanwhile, the oxygenation pump 36 is started through the control panel, the oxygenation pump 36 is electrified to work to convey air to the air passing pipe 37, then the air enters the two groups of aeration discs 38 through the air guide pipe 34, and then the aeration discs 38 discharge the air entering the rectangular fishpond 2 for oxygenation; in the culture process, the fish feces and the residual bait produced every day flow along with water and are intercepted by the inclined holes 331 of the wet curtain paper to stay at the bottom of the wet curtain paper board 33 (because the water is rich in nutrition and the wet curtain paper board 33 has a large number of micropores, the wet curtain paper board 33 becomes a natural bacterial bed and can culture a large number of beneficial microorganisms), more importantly, because the water contains rich dissolved oxygen, aerobic microorganisms are mainly cultured on the bacterial bed, the utilization efficiency of the beneficial microorganisms is greatly enhanced, and along with the increase of the feed feeding amount, the beneficial microorganism flora is increased, so that a dynamic balance is kept, in addition, under the condition of keeping the transparency of the water, the upward side of the wet curtain paper board 33 can receive sunlight and can be attached with a large amount of algae, on one hand, the fish and the shrimp are provided with natural bait, on the other hand, the ammonia nitrogen absorption function of the system is enhanced, the dissolved oxygen in the water body can be increased to a certain extent, and the water can be automatically regulated without human intervention, so that the water quality regulation and control process is greatly simplified, the efficiency is improved, and the cost is reduced.
After the breed cycle, the fish shrimp results and finishes the back alright with closing oxygenation pump 36, then the staff opens first stop valve 312 and closes second stop valve 311, circulating water pump 314 can carry rectangle fish pond 2 normal water to external waste water treatment pond through connecting tee bend 313 and handle this moment, can close circulating water pump 314 after rectangle fish pond 2 normal water has been pumped, dismantle sealed ring flange immediately, dismantle alone with this to air duct 34, carry out the dismouting washing of pulling the dismouting to stainless steel micropore filter residue otter board 31 again this moment, then the artifical 2 bed mud in rectangle fish pond of clearing out, and carry out thorough cleaning and disinfection to rectangle fish pond 2, then take out wet curtain cardboard 33 and wash and insolate several days under the sun and disinfect, so that use repeatedly wet curtain cardboard 33.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a recirculating aquaculture biochemical system based on wet curtain paper, includes fixed base plate, rectangle fish pond and circulating water treatment mechanism, its characterized in that: a rectangular fishpond is welded on the upper end face of the fixed substrate, and a circulating water treatment mechanism is arranged inside the rectangular fishpond;
the circulating water treatment mechanism comprises a stainless steel micropore filter residue screen plate, a longitudinal partition plate, a wet curtain paper plate, an air guide pipe, an oxygenation pump, an air passing pipe, an aeration disc, a circulating water pipe and a circulating water pump, wherein a gate valve is installed on the lower side of the left end face of the rectangular fish pond, the left end face of the gate valve is connected with the circulating water pump, the water outlet end of the circulating water pump is connected with a connecting tee joint, the left end of the connecting tee joint is connected with a first stop valve, the upper end of the connecting tee joint is connected with a second stop valve, the upper end face of the second stop valve is connected with the circulating water pipe, the longitudinal partition plate is welded on the left side inside the rectangular fish pond, the stainless steel micropore filter residue screen plate is placed on the upper side of the left end face of the longitudinal partition plate, the wet curtain paper plate is placed on the right side inside the rectangular fish pond, a positioning support block is clamped on the right side inside the rectangular fish pond, the air guide pipe is installed on the lower side inside the rectangular fish pond, the annular side of the air guide pipe is provided with the aeration disc, the right side of the air duct is connected with an air duct, and the right side of the rectangular fishpond is provided with an oxygenation pump.
2. The biochemical system for recirculating aquaculture based on wet curtain paper as claimed in claim 1, wherein: the wet curtain paper board is internally provided with wet curtain paper inclined holes, a plurality of groups of wet curtain paper inclined holes and other specifications are provided, and the positioning abutting block is of a detachable structure.
3. The biochemical wet-curtain-paper-based recirculating aquaculture system of claim 1, wherein: a sealing flange is arranged between the right end of the air duct and the left end of the air duct, and the sealing flange is of a detachable structure.
4. The biochemical wet-curtain-paper-based recirculating aquaculture system of claim 1, wherein: the aeration discs are arranged in two groups in an equal-specification mode, the two groups of aeration discs are communicated with the air guide pipe, and the left end face of the air guide pipe is of a plugging structure.
5. The biochemical system for recirculating aquaculture based on wet curtain paper as claimed in claim 1, wherein: the air passing pipe inlet is communicated with the outlet of the booster pump, the outlet of the circulating water pipe is welded with the conical cover, and the inlet of the circulating water pipe is communicated with the second stop valve.
6. The biochemical system for recirculating aquaculture based on wet curtain paper as claimed in claim 1, wherein: the connecting tee is respectively communicated with the first stop valve, the second stop valve and the circulating water pump, and the outlet of the first stop valve is communicated with an external wastewater treatment tank through a pipeline.
7. The biochemical wet-curtain-paper-based recirculating aquaculture system of claim 1, wherein: the middle position of the upper end face of the stainless steel microporous filter residue screen plate is welded with a lifting handle, and the front and rear length of the longitudinal partition plate is the same as the front and rear distance of the inner wall of the rectangular fishpond.
8. The biochemical wet-curtain-paper-based recirculating aquaculture system of claim 1, wherein: control panel is installed in the terminal surface left side before the rectangle fish pond, and the control panel input is connected with external power supply through the wire, booster pump and circulating water pump all are connected with the control panel output through the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420534.4A CN114788505B (en) | 2022-04-20 | 2022-04-20 | Circulating water culture biochemical system based on wet curtain paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420534.4A CN114788505B (en) | 2022-04-20 | 2022-04-20 | Circulating water culture biochemical system based on wet curtain paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114788505A true CN114788505A (en) | 2022-07-26 |
| CN114788505B CN114788505B (en) | 2023-08-22 |
Family
ID=82462478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210420534.4A Active CN114788505B (en) | 2022-04-20 | 2022-04-20 | Circulating water culture biochemical system based on wet curtain paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114788505B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263801A (en) * | 2008-04-25 | 2008-09-17 | 淮安市康达饲料有限公司 | Vertical type oxygenation adsorption filtration device for fresh and living aquatic products |
| CN106332828A (en) * | 2016-08-22 | 2017-01-18 | 宁波奇红电器有限公司 | Intelligent seafood cultivation tank |
| CN206744308U (en) * | 2017-05-17 | 2017-12-15 | 南安市科联专利应用服务有限公司 | A kind of fish culture case for improving survival rate of fish fry |
| CN108353842A (en) * | 2018-04-11 | 2018-08-03 | 刘海明 | A kind of thorough environment-friendly type aquaculture tank of antivirus |
| CN211241340U (en) * | 2019-09-30 | 2020-08-14 | 王诗番 | Water supply device for aquarium |
| CN112811596A (en) * | 2021-01-07 | 2021-05-18 | 广东省科学院动物研究所 | Method for constructing bacteria-algae symbiotic system by wet curtain |
| CN216135034U (en) * | 2021-07-29 | 2022-03-29 | 通威股份有限公司 | Water body filtering and circulating device for micropterus salmoides cultivation |
-
2022
- 2022-04-20 CN CN202210420534.4A patent/CN114788505B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263801A (en) * | 2008-04-25 | 2008-09-17 | 淮安市康达饲料有限公司 | Vertical type oxygenation adsorption filtration device for fresh and living aquatic products |
| CN106332828A (en) * | 2016-08-22 | 2017-01-18 | 宁波奇红电器有限公司 | Intelligent seafood cultivation tank |
| CN206744308U (en) * | 2017-05-17 | 2017-12-15 | 南安市科联专利应用服务有限公司 | A kind of fish culture case for improving survival rate of fish fry |
| CN108353842A (en) * | 2018-04-11 | 2018-08-03 | 刘海明 | A kind of thorough environment-friendly type aquaculture tank of antivirus |
| CN211241340U (en) * | 2019-09-30 | 2020-08-14 | 王诗番 | Water supply device for aquarium |
| CN112811596A (en) * | 2021-01-07 | 2021-05-18 | 广东省科学院动物研究所 | Method for constructing bacteria-algae symbiotic system by wet curtain |
| CN216135034U (en) * | 2021-07-29 | 2022-03-29 | 通威股份有限公司 | Water body filtering and circulating device for micropterus salmoides cultivation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114788505B (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101785399B (en) | Double-layer fish and vegetable symbiotic industrial circulating water cultivating system | |
| CN202714070U (en) | High-efficiency energy-saving environment-friendly recirculating aquaculture system | |
| KR20160123375A (en) | Super-large scale photon capture bioreactor for water purification and operation method therefor | |
| CN101215069A (en) | Industrialization ecological treatment circulation utilization system for fish culture waste water | |
| CN103548757B (en) | A kind of cultivating pool substrate processes system | |
| CN206879842U (en) | The aquaculture pond of energy-conserving and environment-protective | |
| CN101767919A (en) | Microbial purification facility and method for water quality of intensive culture system of pond | |
| CN203369231U (en) | Energy-saving and high-efficiency recirculating aquaculture system | |
| CN201640155U (en) | Ecological piggery | |
| CN210974308U (en) | Integrated form circulating water processing system | |
| CN206043139U (en) | A kind of aquaculture pond | |
| CN219489742U (en) | Viable bacteria type sewage treatment station | |
| CN210974324U (en) | Rural domestic sewage treatment device | |
| CN204742224U (en) | Ecological farming systems | |
| CN107986566A (en) | Water conservancy and hydropower environmental project sewage purification treatment equipment | |
| CN114788505A (en) | Recirculating aquaculture biochemical system based on wet curtain paper | |
| CN218942038U (en) | Ecological breeding circulation system | |
| CN206188598U (en) | Waste water treatment equipment that raises pigs intensifies | |
| CN213416601U (en) | Aquaculture circulating water treatment system | |
| CN214758643U (en) | Low-power-consumption energy-saving recirculating aquaculture system | |
| CN205575885U (en) | Integrated treating equipment is used in ecological lavatory of hydrologic cycle | |
| CN105010213A (en) | Ecological culture system | |
| CN113396853B (en) | Breed pond structure with many ponds linkage | |
| CN100413788C (en) | Intelligent environment-protection ecological toilet | |
| CN204824350U (en) | Scenic water circulation ecosystem |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |