CN113371945A - Integrated aquaculture tail water purification system - Google Patents
Integrated aquaculture tail water purification system Download PDFInfo
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- CN113371945A CN113371945A CN202110768657.2A CN202110768657A CN113371945A CN 113371945 A CN113371945 A CN 113371945A CN 202110768657 A CN202110768657 A CN 202110768657A CN 113371945 A CN113371945 A CN 113371945A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 220
- 238000000746 purification Methods 0.000 title claims abstract description 84
- 238000009348 integrated aquaculture Methods 0.000 title claims abstract description 25
- 238000009360 aquaculture Methods 0.000 claims abstract description 34
- 244000144974 aquaculture Species 0.000 claims abstract description 34
- 239000010865 sewage Substances 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims description 57
- 238000004062 sedimentation Methods 0.000 claims description 20
- 239000002351 wastewater Substances 0.000 abstract description 69
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 10
- 238000001556 precipitation Methods 0.000 abstract description 7
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 description 12
- 239000003814 drug Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
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- 238000003756 stirring Methods 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 238000005273 aeration Methods 0.000 description 8
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- 238000006243 chemical reaction Methods 0.000 description 4
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- 238000005276 aerator Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 238000011001 backwashing Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- 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
-
- 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
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the field of aquaculture wastewater treatment, in particular to an integrated aquaculture tail water purification system, which leaks wastewater generated by aquaculture in a culture pond to the bottom through a sewage inlet funnel on a precipitation plate, is accumulated in a space below the precipitation plate, is not easy to return to the upper part of the culture pond through the sewage inlet funnel, conveys the wastewater to an external water purifier through a suction pipeline connected with a water suction pipe, and conveys the wastewater to the upper part of the culture pond through a water inlet pipeline, so that the flowability of the water is enhanced, the water at the upper part of the culture pond leaks to the lower part of the culture pond through the sewage inlet funnel, and wastes are left, so that the integrated aquaculture tail water purification system can absorb the wastewater more completely, and the wastewater suction effect is improved.
Description
Technical Field
The invention relates to the field of aquaculture wastewater conveying, in particular to an integrated aquaculture tail water purification system.
Background
At present, with the continuous improvement of the density of aquaculture, pollutants generated in the aquaculture process mainly comprise bacteria, viruses, residual baits, metabolic wastes, dissolved nitrogen, phosphorus and the like. Feed residue and many deposits such as metabolic waste will influence quality of water in the water again under certain conditions in the breed pond bottom, and the current system is to the suction of the waste water of breed bottom of the pool to carry external water purifier and purify, when the waste water of present absorption breed bottom of the pool, the waste water of bottom sediment is sucked, and the flow of bottom rivers can make the deposit raise, can not absorb completely, leads to absorbing waste water effect not good.
Disclosure of Invention
The invention aims to provide an integrated aquaculture tail water purification system, and aims to solve the technical problems that when waste water at the bottom of a culture pond is absorbed in the prior art, the waste water precipitated at the bottom is absorbed, and the bottom water flow causes the sediment to be lifted and can not be completely absorbed, so that the waste water absorption effect is poor.
In order to achieve the purpose, the integrated aquaculture tail water purification system comprises a culture pond, a suction pipeline, a water inlet pipeline, a sedimentation device and a water suction device;
the suction pipeline is fixedly connected with the culture pond and is positioned at one side of the culture pond, and the water inlet pipeline is fixedly connected with the culture pond and is positioned at one side of the culture pond, which is far away from the suction pipeline;
the sedimentation device comprises a sedimentation plate and a sewage inlet funnel, the sedimentation plate is fixedly connected with the culture pond and is positioned on one side of the culture pond close to the suction pipeline, and the sewage inlet funnel is fixedly connected with the sedimentation plate and is positioned on one side of the sedimentation plate close to the culture pond;
the water absorption device comprises a water absorption pipe and a water absorption driving assembly, the water absorption pipe is fixedly connected with the absorption pipeline and is positioned on one side, close to the culture pond, of the absorption pipeline, and the water absorption driving assembly is fixedly connected with the culture pond.
Through on the precipitate plate advance dirty funnel, will breed the waste water that the pond was bred and is leaked the bottom, and the space gathering under the precipitate plate is difficult for passing through advance dirty funnel gets back to breed pond upper portion, the rethread absorb water union coupling absorb the pipeline, carry external water purifier with waste water, and pass through the inlet channel is past breed pond upper portion and carry, strengthen the mobility of water, make breed pond upper portion water is passed through advance dirty funnel and is leaked breed the pond lower part to leave the wastes material, thereby integral type aquaculture tail water purification system's absorption is more complete to waste water effect has been promoted and has been inhaled.
The water absorption driving assembly comprises a water absorption pump and a pump mounting seat, and the pump mounting seat is fixedly connected with the culture pond and is positioned on one side of the culture pond far away from the suction pipeline; the water suction pump is fixedly connected with the pump mounting seat, is positioned on one side of the pump mounting seat close to the culture pond, and is connected with the suction pipeline.
The water suction pump is installed on the pump installation seat through a bolt and provides power for the water suction pipe connected with the suction pipeline to suck wastewater.
The culture pond is provided with a sewage collecting groove which is positioned at the bottom of the culture pond and is matched with the water suction pipe.
The suction pipe is in the dirty tank bottom of collection to can most waste water of pertinence absorption, promote integral type aquaculture tail water purification system's absorption waste water effect.
The water absorption device further comprises a filter screen, and the filter screen is fixedly connected with the water absorption pipe and is positioned on one side, close to the culture pond, of the water absorption pipe.
The filter screen can prevent small aquatic products from being sucked and can also prevent larger sand from entering the water sucking pipe.
The water absorption device further comprises a switch valve, wherein the switch valve is fixedly connected with the absorption pipeline and is positioned on one side, close to the water absorption pipe, of the absorption pipeline.
The switch valve enables the integrated aquaculture tail water purification system to be provided with a pipeline with a start-stop valve.
The sedimentation device also comprises a water purifier, wherein the water purifier is fixedly connected with the water inlet pipeline, fixedly connected with the suction pipeline and positioned on one side of the culture pond, which is close to the water inlet pipeline.
The water purifier is matched with the water absorption device to enable the waste water in the culture pond to be utilized, and the environmental protection performance of the system is improved.
Wherein, integral type aquaculture tail water clean system still includes the oxygen-increasing machine, the oxygen-increasing machine with inlet channel fixed connection, and be located the inlet channel is close to breed pond one side.
The oxygen increasing machine increases the oxygen content of the culture pond, so that the aquatic products have a water oxygen content environment suitable for growth.
Wherein, integral type aquaculture tail water clean system still includes the waterproof layer, the waterproof layer with absorb pipeline fixed connection, and the cover is established absorb the pipeline outside.
The waterproof layer can isolate that the waste water in the absorption pipeline is outwards revealed.
According to the integrated aquaculture tail water purification system, the waste water generated by aquaculture in the aquaculture pond leaks to the bottom through the sewage inlet funnel on the sedimentation plate and is gathered in the space below the sedimentation plate, the waste water is not easy to return to the upper part of the aquaculture pond through the sewage inlet funnel, the waste water is conveyed to an external water purifier through the suction pipeline connected with the water suction pipe and is conveyed to the upper part of the aquaculture pond through the water inlet pipeline, the flowability of the water is enhanced, so that the water on the upper part of the aquaculture pond leaks to the lower part of the aquaculture pond through the sewage inlet funnel, waste is left, the integrated aquaculture tail water purification system is completely absorbed, and the waste water suction effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall configuration of the integrated aquaculture tail water purification system of the present invention;
FIG. 2 is a schematic view, partly in section, of an integrated aquaculture tail water purification system of the present invention;
FIG. 3 is a schematic diagram of the right side view of the integrated aquaculture tail water purification system of the present invention;
FIG. 4 is a schematic top side view of the integrated aquaculture tail water purification system of the present invention;
FIG. 5 is a schematic view of the suction line of the present invention;
FIG. 6 is a schematic structural diagram of a water purifying apparatus provided by the present invention;
fig. 7 is a side view of a water purifying apparatus provided by the present invention;
fig. 8 is a plan view of a water purifying apparatus provided by the present invention;
FIG. 9 is a cross-sectional view taken along plane A-A of FIG. 8;
fig. 10 is a cross-sectional view taken along plane B-B of fig. 8.
In the figure: a 100-water-absorbing culture equipment, a 2-culture pond, a 3-suction pipeline, a 4-water inlet pipeline, a 5-precipitation device, a 6-water-absorbing device, a 7-aerator, a 8-waterproof layer, a 21-sewage collecting tank, a 51-precipitation plate, a 52-sewage inlet funnel, a 53-water purifier, a 61-water-absorbing pipe, a 62-water-absorbing driving component, a 63-filter screen, a 65-switch valve, a 621-water-absorbing pump, a 622-pump mounting seat, 1-purification equipment, 2-purification pond, 3-filter screen, 4-filter screen, 5-MBR membrane, 6-medicine adding box, 7-medicine guide pipe, 8-aeration pipe, 9-fan, 10-stirrer, 11-clean water tank, 12-water quality monitor, 13-backwash pump, 14-a sewage draining outlet, 15-a connector, 16-a hydraulic cylinder, 17-an accumulator box, 18-a solar panel, 19-a control cabinet, 20-an umbrella cover, 21-a circulating water pump, 101-a stirring motor, 102-a rotating blade, 191-a shell and 192-a controller.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1 to 5, an embodiment of the present invention discloses an integrated aquaculture tail water purification system, which comprises a water absorption aquaculture apparatus a100, and the structure thereof mainly comprises a aquaculture pond a2, a suction pipeline a3, a water inlet pipeline a4, a sedimentation device a5 and a water absorption device a 6. The suction pipeline a3 is fixedly connected with the culture pond a2 and is positioned at one side of the culture pond a2, and the water inlet pipeline a4 is fixedly connected with the culture pond a2 and is positioned at one side of the culture pond a2 far away from the suction pipeline a 3. The settling device a5 comprises a settling plate a51 and a sewage inlet funnel a52, wherein the settling plate a51 is fixedly connected with the culture pond a2 and is positioned on one side of the culture pond a2 close to the suction pipeline a3, and the sewage inlet funnel a52 is fixedly connected with the settling plate a51 and is positioned on one side of the settling plate a51 close to the culture pond a 2.
Specifically, the water absorption device a6 in this embodiment includes a water absorption tube a61 and a water absorption driving assembly a62, the water absorption tube a61 is fixedly connected with the absorption pipeline a3 and is located on one side of the absorption pipeline a3 close to the culture pond a2, and the water absorption driving assembly a62 is fixedly connected with the culture pond a 2.
In the embodiment, the culture pond a2 is a pond for culturing aquatic products, and the aquatic products are placed in the culture pond a2 for culture; the settling plate a51 is above the bottom of the breeding pond a2 and is provided with a plurality of open plates, the sewage inlet funnel a52 is installed on the opening of the settling plate a51, the upper part of the opening of the sewage inlet funnel a52 is large and small, waste water containing waste generated in the breeding process of the breeding pond a2 is leaked, the bottom of the water suction pipe a61 is connected to the breeding pond a2, so that the waste water reaches the bottom of the breeding pond a2 through the settling plate a51, the lower part of the opening of the sewage inlet funnel a52 is large, the waste in the waste water is not easy to be scattered and raised due to water flow stirring, the waste water is settled and is fixed at the bottom of the breeding pond a 2. The water suction pipe a61 is a pipeline with water suction holes, the water suction pipe a61 is installed at the bottom of a2 of the culture pond, the bottom of a2 is a convex structure which is convex in the middle and descends towards four sides, so that height difference exists between the four bottom sides and the middle, waste materials which are descended by the sedimentation plate a51 are sedimentated and gathered towards the periphery of the culture pond a2, the water suction pipe a61 is arranged at the four bottom sides, waste water gathered at the bottom of the culture pond a2 is sucked and transported through the water suction holes of the water suction pipe a61 by the driving of a water suction driving component a62, the bottom of the culture pond a2 is provided with an opening, the suction pipe a3 is connected with the suction pipe through the opening, waste water in the water suction pipe a61 is transported to an external water purifier a53 through the suction pipe a3, the water a53 can also be other specific purifying equipment 1, a water purifier is selected according to the situation or specially designed to purify, and then is connected with the opening at the upper part of the culture pond a2 through a4, the purified water is delivered into the culture pond a2 to realize the function of recycling the wastewater, and it should be noted here that the return delivery of the purified wastewater may also be other pipelines, for example, a corresponding return pipeline of the purifying apparatus 1 itself directly returns to the culture pond a2, which is not illustrated here. Due to the design, the waste water produced by the aquaculture in the aquaculture pond a2 leaks to the bottom through the sewage inlet funnel a52 on the sedimentation plate a51 and is gathered in the space below the sedimentation plate a51, the waste water is not easy to return to the upper part of the aquaculture pond a2 through the sewage inlet funnel a52, the waste water is conveyed to the external water purifier a53 through the suction pipeline a3 connected with the water suction pipe a61, the waste water is conveyed to the upper part of the aquaculture pond a2 through the water inlet pipeline a4, the water fluidity of the water is enhanced, the water on the upper part of the aquaculture pond a2 leaks to the lower part of the aquaculture pond a2 through the sewage inlet funnel a52, and waste is left, so that the purified tail water treatment device a100 for aquaculture is more completely absorbed, and the waste water suction effect is improved.
Further, referring to fig. 3, the water suction driving assembly a62 includes a water suction pump a621 and a pump mounting seat a622, and the pump mounting seat a622 is fixedly connected to the culture pond a2 and is located on a side of the culture pond a2 away from the suction pipeline a 3. The water suction pump a621 is fixedly connected with the pump mounting seat a622, is positioned on one side of the pump mounting seat a622 close to the culture pond a2, and is connected with the suction pipeline a 3. In this embodiment, the suction pump a621 is installed on the pump installation seat a622 through bolts, the pump installation seat a622 is installed on the outer wall of the culture pond a2 through bolts, and the suction pump a621 can pump the waste water capacity in the suction pipeline a3 and provide power for the suction pipe a61 connected with the suction pipeline a3 to pump waste water. In addition, referring to fig. 2, the breeding pond a2 has a sewage collecting tank a21, the sewage collecting tank a21 is located at the bottom of the breeding pond a2, and a water suction pipe a61 is cooperatively placed, and a water suction pipe a61 is located at the bottom of the sewage collecting tank a21, so that most of wastewater can be pertinently sucked, and the wastewater sucking effect of the purified tail water treatment device a100 for aquaculture is improved. In this embodiment, the cultivation pond a2 has four sewage collection grooves a21 on four sides, the sewage collection groove a21 collects and holds the waste settled by the slope of the bottom surface of the cultivation pond a2, and the sewage collection groove a21 is provided with a water suction pipe a 61.
Further, referring to fig. 2, the water absorption device a6 further includes a filter screen a63, and the filter screen a63 is fixedly connected to the water absorption pipe a61 and is located at a side of the water absorption pipe a61 close to the culture pond a 2. In this embodiment, the filter screen a63 is a screen surface with tiny gaps, and is fixed at the water suction hole of the water suction pipe a61 by welding, so that small aquatic products can be prevented from being sucked, and large sand can be prevented from entering the water suction pipe a61, which causes the inside of the water suction pipe a61 to be blocked, and the effect of sucking waste water is poor.
As a specific implementation detail, referring to fig. 5, the water absorption device a6 further includes a switch valve a65, and the switch valve a65 is fixedly connected to the absorption pipe a3 and is located on a side of the absorption pipe a3 close to the water absorption pipe a 61. In the present embodiment, the on-off valve a65 is a member capable of opening or closing the inner space of the suction line a3, is installed inside the suction line a3, and closes the suction line a3 when it is no longer necessary to extract waste water, so that the purified tail water treatment apparatus a100 for aquaculture has a line with an on-off valve.
Referring to fig. 3, the settling device a5 further includes a water purifier a53, the water purifier a53 is fixedly connected to the water inlet pipe a4, and is fixedly connected to the suction pipe a3, and is located at a side of the water inlet pipe a4 close to the culture pond a 2. The water purifier a53 is a device with the function of purifying waste water, can purify waste water conveyed by the suction pipeline a3 and convey the waste water to the water inlet pipeline a4, and the water purifier a53 is provided with the water absorption device a6 so that the waste water in the culture pond a2 can be utilized, thereby improving the environmental protection performance of the system. Referring to fig. 3, the aquaculture tail water purification treatment apparatus a100 further includes an aerator a7, and the aerator a7 is fixedly connected to the water inlet pipe a4 and is located at a side of the water inlet pipe a4 close to the aquaculture pond a 2. The oxygen increasing machine a7 is equipment for generating oxygen and is arranged on the outer side wall of the culture pond a2, the oxygen increasing machine a7 generates oxygen and transmits the oxygen to the interior of the culture pond a2 through the water inlet pipeline a4, and the oxygen content of the culture pond a2 is improved, so that aquatic products have a water-oxygen content environment suitable for growth.
Finally, referring to fig. 5, the aquaculture tail water purification treatment device a100 further includes a waterproof layer a8, wherein the waterproof layer a8 is fixedly connected with the suction pipeline a3 and is sleeved outside the suction pipeline a 3. So design, the waste water that waterproof layer a8 can completely cut off in the absorption pipeline a3 outwards reveals, prevents that waste water from revealing the pollution that causes the external environment.
With the foregoing purifying apparatus 1, the present embodiment also proposes a recommended design structure: referring to fig. 6-10, the present embodiment provides a purified tail water treatment apparatus for aquaculture, which mainly includes a purification device 1 and a water-absorbing cultivation device a100, wherein the purification device 1 is connected to the water-absorbing cultivation device a100 to purify waste water, and water in the water-absorbing cultivation device a100 flows into the purification device 1 to be purified. Specifically, the purification apparatus 1 includes a purification tank 2, a filter plate 3, a filter screen 4, an MBR membrane 5, a dosing tank 6, a drug guide pipe 7, an aeration pipe 8, a fan 9, and a stirrer 10, wherein the filter plate 3 is fixedly connected to the purification tank 2 and is located on one side of the purification tank 2. Dosing tank 6 and purification tank 2 fixed connection, and be located purification tank 2 one side, lead pencil 7 and purification tank 2 fixed connection to with dosing tank 6 fixed connection, and be located between dosing tank 6 and the purification tank 2, fan 9 and purification tank 2 fixed connection, and be located dosing tank 6 one side, aeration pipe 8 and fan 9 fixed connection, and with purification tank 2 fixed connection, and be located between purification tank 2 and the fan 9. Mixer 10 and 2 fixed connection in purification tank, and be located 2 bottoms in purification tank, filter screen 4 and 2 fixed connection in purification tank, and be located and purify and keep away from filter 3 one side, MBR membrane 5 and 4 fixed connection in filter screen, and be located filter screen 4 and keep away from filter 3 one side.
In this embodiment, when the waste water that aquatic products were fed is handled, leading into purifying tank 2 with waste water, waste water carries out prefilter through filter 3, clears away great organic matter and large particulate matter in the waste water and filters, stores the medicament through dosing tank 6, leads in the medicament pipe 7 the leading-in purifying tank 2 of medicament in dosing tank 6, disinfects and the flocculation and precipitation to the waste water in purifying tank 2. The material after the sediment passes through filter screen 4 and MBR membrane 5 and filters, and wherein MBR membrane 5 filters wherein micro-molecular material, further strengthens the water purification effect, and fan 9 blows through aeration pipe 8 in toward purification tank 2, takes place aeration reaction and eliminates nitrogen ammonia material, gives waste water oxygenation simultaneously, accomplishes the waste water purification treatment of feeding the production to aquatic products. The stirrer 10 rotates and stirs the wastewater in the purification tank 2 in the above two steps, so as to accelerate the speed of flocculating settling and eliminating nitrogen and ammonia substances and improve the water purification efficiency. The invention has multiple filtration and deep purification. Solves the problems that the existing aquaculture wastewater treatment equipment has single function and the purified water is difficult to reach the standard.
Further, clarification plant 1 still includes clean water basin 11, water quality monitor 12, backwash pump 13, drain 14, connector 15, pneumatic cylinder 16, accumulator box 17, solar energy electroplax 18, switch board 19, canopy 20 and circulating water pump 21, and clean water basin 11 and 2 fixed connection in clean water basin are located 2 one sides in the clean water basin, and water quality monitor 12 and 11 fixed connection in clean water basin are located 11 one sides in the clean water basin, and circulating water pump 21 and 11 fixed connection in clean water basin, and are located 11 one sides in the clean water basin. The stirring machine 10 comprises a stirring motor 101 and a rotating blade 102, the stirring motor 101 is fixedly connected with the purification tank 2 and is positioned at the bottom of the purification tank 2, the rotating blade 102 is fixedly connected with the stirring motor 101 and is positioned in the purification tank 2, a sewage discharge outlet 14 is fixedly connected with the purification tank 2 and is positioned at the bottom of the purification tank 2, and a backwashing pump 13 is fixedly connected with the clean water tank 11 and is positioned on one side of the clean water tank 11. Pneumatic cylinder 16 and purification battery 2 fixed connection, and be located purification battery 2 top, connector 15 is connected with pneumatic cylinder 16 dismantlement, and with filter 3 fixed connection, and be located between pneumatic cylinder 16 and the filter 3, accumulator box 17 and purification battery 2 fixed connection, and be located purification battery 2 one side, solar energy electroplax 18 is connected with accumulator box 17 electricity, and is located the accumulator box 17 top, switch board 19 and purification battery 2 fixed connection, and be located accumulator box 17 one side, canopy 20 and switch board 19 fixed connection, and be located switch board 19 top. The control cabinet 19 includes a housing 191 and a controller 192, the housing 191 is fixedly connected to the purification battery 2 and is located on the side of the electric storage box 17, and the controller 192 is fixedly connected to the housing 191, is electrically connected to the electric storage box 17, and is located in the housing 191.
In this embodiment, through the operation of switch board 19 controlgear, shell 191 protects controller 192 therein, umbrella cover 20 keeps off the rain for switch board 19, prevent that the rainwater from getting into and damaging controller 192, agitator motor 101 operates and makes rotor blade 102 rotate, stir the waste water in purification tank 2, accelerate reaction rate, the water after purification treatment of purification tank 2 is deposited to clean water basin 11, detect turbidity and the nitrogen ammonia substance content of water in clean water basin 11 through the water quality testing appearance, judge whether up to standard. The signal is fed back to the control cabinet 19 when the water quality is not up to the standard, the circulating water pump 21 is controlled by the control cabinet 19 to lead the water in the clean water tank 11 back to the purifying tank 2, and secondary purification is carried out until the water quality detector detects the water quality to be qualified. After using a period of time, lead back the water in the clean water basin 11 through backwash pump 13, wash filtrations and MBR membrane 5 in the purifying tank 2, prevent that impurity from depending on filter screen 4 and MBR membrane 5, influencing the water purification effect of clarification plant 1.
Specifically, the other purification apparatus 1 in this embodiment also includes a purification tank 2, a filter plate 3, a filter screen 4, an MBR membrane 5, a dosing tank 6, a drug guide pipe 7, an aeration pipe 8, a fan 9, a stirrer 10, a clean water tank 11, a water quality monitor 12, a backwashing pump 13, a sewage discharge outlet 14, a connector 15, a hydraulic cylinder 16, an accumulator tank 17, a solar cell 18, a control cabinet 19, an umbrella cover 20, and a circulating water pump 21. The blender 10 includes a blending motor 101 and a rotating blade 102, and the control cabinet 19 includes a housing 191 and a controller 192. Through 19 controlgear's of switch board operation, shell 191 is protected controller 192 wherein, and umbrella cover 20 keeps off the rain for 19 of switch board, prevents that the rainwater from getting into to damage controller 192, and agitator motor 101 operates and makes rotor blade rotate, stirs the waste water in the purification tank 2 for reaction rate, and the battery provides the electric energy to the electrical component of clarification plant 1, and solar energy electroplax 18 converts solar energy into electric energy resources are saved. When handling the waste water that aquatic products were fed, in leading-in purifying tank 2 with waste water, waste water carries out prefilter through filter 3, clears away great organic matter and large granule material in the waste water and filters, stores the medicament through dosing tank 6, leads in medicine pipe 7 the leading-in purifying tank 2 of medicament in the dosing tank 6, to waste water disinfection and flocculation and precipitation in the purifying tank 2, and the material after the sediment passes through filter screen 4 and MBR membrane 5 and filters. Wherein MBR membrane 5 filters wherein micro-molecule material, further strengthens the water purification effect, and fan 9 blows in toward purification tank 2 through aeration pipe 8, takes place aeration reaction and eliminates the nitrogen ammonia material, gives waste water oxygenation simultaneously, accomplishes the purification treatment to the waste water that aquatic products were fed the production, and waste water in stirring purification tank 2 is rotated to mixer 10 in above-mentioned two steps for the speed of flocculation and precipitation and elimination nitrogen ammonia material improves water purification efficiency. The leading-in clean water basin 11 of water after the purification, clean water basin 11 deposits the water after 2 purification treatment of purification tank, detect turbidity and the nitrogen ammonia material content of water in the clean water basin 11 through the water quality testing appearance, judge whether up to standard, not up to standard give the switch board 19 with signal feedback, lead back to purification tank 2 through switch board 19 control circulating water pump 21 with the water in the clean water basin 11, carry out secondary purification until the water quality testing appearance detects qualifiedly, use a period of time after, lead back the water in the clean water basin 11 through backwash pump 13. The filter and the MBR membrane 5 in the cleaning and purifying tank 2 are cleaned, so that impurities are prevented from attaching to the filter screen 4 and the MBR membrane 5, and the water purifying effect of the purifying equipment 1 is prevented from being influenced. Solves the problems that the existing aquaculture wastewater treatment equipment has single function and the purified water is difficult to reach the standard.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. An integrated aquaculture tail water purification system is characterized by comprising a culture pond, a suction pipeline, a water inlet pipeline, a sedimentation device and a water suction device;
the suction pipeline is fixedly connected with the culture pond and is positioned at one side of the culture pond, and the water inlet pipeline is fixedly connected with the culture pond and is positioned at one side of the culture pond, which is far away from the suction pipeline;
the sedimentation device comprises a sedimentation plate and a sewage inlet funnel, the sedimentation plate is fixedly connected with the culture pond and is positioned on one side of the culture pond close to the suction pipeline, and the sewage inlet funnel is fixedly connected with the sedimentation plate and is positioned on one side of the sedimentation plate close to the culture pond;
the water absorption device comprises a water absorption pipe and a water absorption driving assembly, the water absorption pipe is fixedly connected with the absorption pipeline and is positioned on one side, close to the culture pond, of the absorption pipeline, and the water absorption driving assembly is fixedly connected with the culture pond.
2. The integrated aquaculture tail water purification system of claim 1,
the water absorption driving assembly comprises a water absorption pump and a pump mounting seat, and the pump mounting seat is fixedly connected with the culture pond and is positioned on one side of the culture pond far away from the suction pipeline; the water suction pump is fixedly connected with the pump mounting seat, is positioned on one side of the pump mounting seat close to the culture pond, and is connected with the suction pipeline.
3. The integrated aquaculture tail water purification system of claim 1,
the culture pond is provided with a sewage collecting groove which is positioned at the bottom of the culture pond and is matched with the water suction pipe.
4. The integrated aquaculture tail water purification system of claim 1,
the water absorption device further comprises a filter screen, and the filter screen is fixedly connected with the water absorption pipe and is positioned on one side, close to the culture pond, of the water absorption pipe.
5. The integrated aquaculture tail water purification system of claim 1,
the water absorption device further comprises a switch valve, wherein the switch valve is fixedly connected with the absorption pipeline and is positioned on one side, close to the water absorption pipe, of the absorption pipeline.
6. The integrated aquaculture tail water purification system of claim 1,
the sedimentation device further comprises a water purifier, wherein the water purifier is fixedly connected with the water inlet pipeline, fixedly connected with the suction pipeline and positioned on one side of the culture pond, which is close to the water inlet pipeline.
7. The integrated aquaculture tail water purification system of claim 1,
integral type aquaculture tail water clean system still includes the oxygen-increasing machine, the oxygen-increasing machine with inlet channel fixed connection, and be located the inlet channel is close to breed pond one side.
8. The integrated aquaculture tail water purification system of claim 1,
the integrated aquaculture tail water purification system further comprises a waterproof layer, wherein the waterproof layer is fixedly connected with the suction pipeline and sleeved outside the suction pipeline.
9. The integrated aquaculture tail water purification system of claim 1, wherein the water purifier comprises a water purification device connected to the aquaculture pond via a clean water return line.
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| CN202110768657.2A CN113371945A (en) | 2021-07-07 | 2021-07-07 | Integrated aquaculture tail water purification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110768657.2A CN113371945A (en) | 2021-07-07 | 2021-07-07 | Integrated aquaculture tail water purification system |
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| CN113371945A true CN113371945A (en) | 2021-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120097566A (en) * | 2025-03-13 | 2025-06-06 | 唐山市曹妃甸区欣澳水产养殖有限公司 | A multi-stage purification device for tail water of an aquaculture workshop |
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Application publication date: 20210910 |