CN115191399B - Land-based recirculating aquaculture Chi Wu water treatment machine - Google Patents
Land-based recirculating aquaculture Chi Wu water treatment machine Download PDFInfo
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- CN115191399B CN115191399B CN202211125221.2A CN202211125221A CN115191399B CN 115191399 B CN115191399 B CN 115191399B CN 202211125221 A CN202211125221 A CN 202211125221A CN 115191399 B CN115191399 B CN 115191399B
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- fixedly connected
- pipe
- box body
- treatment
- treatment box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000009360 aquaculture Methods 0.000 title claims abstract description 28
- 244000144974 aquaculture Species 0.000 title claims abstract description 28
- 230000003134 recirculating effect Effects 0.000 title claims description 14
- 239000010865 sewage Substances 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 210000005056 cell body Anatomy 0.000 claims description 7
- 238000009395 breeding Methods 0.000 claims description 6
- 230000001488 breeding effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 210000002700 urine Anatomy 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
- A01K63/04—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
- A01K63/045—Filters for aquaria
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention is suitable for the field of sewage treatment in aquaculture, and provides a land-based circulating water culture pond sewage treatment machine, which comprises a treatment box body positioned on one side of a culture pond body and also comprises: the lifting support is fixedly connected to the foundation, and the treatment box body is fixedly connected to the lifting support; the water feeding pipe is fixedly connected to the bottom of the treatment tank body, one end of the water feeding pipe is positioned in the treatment tank body, the water feeding pipe is arranged in the treatment tank body to be a preset length, the other end of the water feeding pipe is fixedly connected with a telescopic pipe, and the other end of the telescopic pipe is fixedly connected with a conveying pipe connected with the culture tank body; the backflow hose is fixedly connected to one side of the treatment box body, and a filtering assembly is arranged in the treatment box body. The beneficial effects are as follows: only the filtering component needs to be maintained and cleaned, and the sewage conveying work can be stably operated for a long time without considering the related maintenance problem.
Description
Technical Field
The invention belongs to the field of sewage treatment in aquaculture, and particularly relates to a land-based circulating water culture pond sewage treatment machine.
Background
Aquaculture means that fishes or various seafoods are cultivated for eating in fishponds which are opened up by manpower on the shore.
The existing aquaculture is developed towards greenization and high quality, novel aquaculture modes are more and more, and a land-based circulating water aquaculture mode is a more excellent aquaculture mode, mainly embodied in that the construction cost is low, the occupied area is small, the installation of related equipment is more flexible, and compared with a traditional pond aquaculture mode, the land-based circulating water aquaculture is easier to perform in the aspect of water treatment.
Sewage treatment mainly is to excrement and urine and remaining fodder sediment among land-based recirculating aquaculture, generally can will be located the sewage of bottom through the pump and take out, then handle it through filter equipment, the water after the processing flows back to breeding the pond again, along with pump operating time constantly increases, need regularly maintain the clearance, otherwise can influence its operating condition, and sewage directly flows in pump inside, its working life is ideal inadequately, and breed the pond because the scale is little, and need not carry out sewage cycle always and handle, only need the periodic treatment once breed the sewage of pond bottom can.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a land-based recirculating aquaculture pond sewage treatment machine, which aims to solve the above-mentioned problems in the background art.
The embodiment of the invention is realized in such a way that the land-based circulating water culture pond sewage treatment machine comprises a treatment box body positioned on one side of a culture pond body, and also comprises:
the lifting support is fixedly connected to the foundation and located on one side of the culture pond body, the treatment box body is fixedly connected to the lifting support, and the lifting support is used for driving the treatment box body to move in the vertical direction;
the water feeding pipe is fixedly connected to the bottom of the treatment box body and arranged in the vertical direction, one end of the water feeding pipe is located in the treatment box body, the water feeding pipe is arranged in the treatment box body in a preset length, the other end of the water feeding pipe is fixedly connected with a telescopic pipe, the other end of the telescopic pipe is fixedly connected with a conveying pipe located in a foundation, the other end of the conveying pipe is connected with the culture tank body, and the connecting position of the conveying pipe and the culture tank body is located at the center of the bottom of the culture tank body;
the backflow hose is fixedly connected to one side of the treatment box body, the other end of the backflow hose is located in the culture pond body, and a filtering assembly is arranged in the treatment box body.
Preferably, the top of the treatment box body is covered with a cover plate, the cover plate is fixedly connected with an operating handle, and one side of the operating handle on the cover plate is fixedly connected with an air pipe; the filtering component comprises an axis body arranged on one side in the cover plate in the orientation treatment box body, a baffle fixedly connected with the other end of the axis body, an annular filter plate fixedly connected with one side on the baffle in the orientation treatment box body bottom, the annular filter plate is contacted with the treatment box body bottom, and the water feeding pipe is arranged in the annular filter plate.
Preferably, the shaft body is rotatably connected to the cover plate.
Preferably, the water feeding pipe is arranged eccentrically relative to the annular filter plate, the bottom of the treatment box body is provided with an annular chute, a rotating ring is arranged in the annular chute, the annular filter plate is in contact with the rotating ring, one side of the baffle, which faces the bottom of the treatment box body, is fixedly connected with a plurality of flow deflectors, and when water flow of the water feeding pipe impacts the flow deflectors, the baffle, the annular filter plate and the shaft body rotate synchronously.
Preferably, a clamping seat is clamped on the side wall of the culture pond body, and the other end of the backflow hose is fixedly arranged on the clamping seat.
Preferably, breed the cell body and be circular, lie in the horizontal delivery pipe that sets up of one side fixedly connected with of breeding the cell body on the cassette, the delivery pipe is linked together with the return hose, and the delivery pipe sets up along the inside wall of breeding the cell body on the cassette.
Preferably, the bottom of the culture pond body is of a conical structure.
Preferably, a one-way valve is fixedly arranged on the water feeding pipe and used for enabling sewage to enter the treatment box body from the telescopic pipe.
Preferably, the connection between the return hose and the treatment tank is arranged close to the bottom of the treatment tank.
The embodiment of the invention provides a land-based recirculating aquaculture pond sewage treatment machine, which has the beneficial effects that: the invention realizes the sewage conveying work by adjusting the height of the treatment box body through the lifting support, the treatment box body is communicated with the bottom of the culture tank body through the water feeding pipe, the telescopic pipe and the conveying pipe, and simultaneously has the lifting function, when the treatment box body descends, the sewage at the bottom of the culture tank body flows back to the treatment box body, and as the water feeding pipe is arranged with a preset length in the treatment box body, only the lifting height of the treatment box body needs to be controlled, so that when the treatment box body is lifted and the culture tank body is lifted, the sewage in the treatment box body cannot flow back to the culture tank body from the water feeding pipe, and the sewage can be conveyed back to the culture tank body from the backflow hose through the filtering component.
Drawings
FIG. 1 is a schematic diagram of a land-based recirculating aquaculture pond sewage treatment machine according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a cross-sectional structural view of a sewage treatment machine of a land-based recirculating aquaculture pond according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a perspective view of a filter assembly according to an embodiment of the present invention;
fig. 6 is a perspective view illustrating a structure of a holder and a discharge pipe according to an embodiment of the present invention;
in the drawings: 1-cultivating a pond body; 2-treating the box body; 3-lifting support; 4-water supply pipe; 5-a telescopic pipe; 6-conveying pipe; 7-a return hose; 8-a filtration module; 801-shaft body; 802-a baffle; 803-annular filter plate; 9-a one-way valve; 10-a cover plate; 11-an operating handle; 12-the trachea; 13-an annular chute; 14-a rotating ring; 15-flow deflectors; 16-a cassette; 17-a discharge pipe; 18-snap ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 2, a structure of a sewage treatment machine of a land-based recirculating aquaculture pond according to an embodiment of the present invention includes:
the treatment box body 2 positioned on one side of the culture pond body 1 further comprises:
The water feeding pipe 4, 4 fixed connection of water feeding pipe are in the bottom of handling the box 2, 4 vertical orientation settings are followed to the water feeding pipe, the one end of water feeding pipe 4 is located and handles the box 2, water feeding pipe 4 is provided with predetermined length in handling the box 2, the flexible pipe 5 of the other end fixedly connected with of water feeding pipe 4, the other end fixed connection of flexible pipe 5 is located the conveyer pipe 6 in the ground, the other end of conveyer pipe 6 with breed cell body 1 and be connected, the junction of conveyer pipe 6 and breed cell body 1 is located the center department of breeding 1 bottoms of cell body.
The backflow hose 7 is fixedly connected to one side of the treatment box body 2, the other end of the backflow hose 7 is located in the culture pond body 1, and the treatment box body 2 is internally provided with a filtering assembly 8.
In one embodiment of the invention, the height of the treatment box body 2 is adjusted by the lifting support 3 to realize the conveying work of the sewage, the treatment box body 2 is communicated with the bottom of the culture tank body 1 through the water feeding pipe 4, the telescopic pipe 5 and the conveying pipe 6, and the treatment box body 2 has the lifting function, when the treatment box body 2 descends, the sewage at the bottom of the culture tank body 1 flows back to the treatment box body 2, only the ascending and descending height of the treatment box body 2 needs to be controlled as the water feeding pipe 4 is arranged in the treatment box body 2 with a preset length, when the treatment box body 2 ascends and is higher than the culture tank body 1, the sewage in the treatment box body 2 cannot flow back to the culture tank body 1 from the water feeding pipe 4, and the sewage can be conveyed back to the culture tank body 1 from the backflow hose 7 through the filtering component 8, and the mode only needs to maintain and clean the filtering component 8, and the conveying work of the sewage can stably run for a long time without considering the related maintenance problems.
In one example of the present invention, as shown in fig. 2, the bottom of the culture pond 1 is a conical structure, and the conical structure is arranged at the bottom of the culture pond 1, so that the excrement and the feed residues can be automatically gathered at the connection part of the culture pond 1 and the conveying pipe 6, and then the excrement and the feed residues can be conveyed into the treatment tank 2 after the treatment tank 2 is lowered; as shown in fig. 3, a one-way valve 9 is fixedly arranged on the upper water pipe 4, the one-way valve 9 is used for enabling sewage to enter the treatment tank body 2 from the telescopic pipe 5, in the foregoing, the upper water pipe 4 is introduced into the treatment tank body 2 and has a certain height, and the function of the one-way valve 9 is to prevent the sewage from flowing back, but in this way, only water lower than the port of the upper water pipe 4 in the treatment tank body 2 can be prevented from flowing back, in the convergence of actual conditions, when the treatment tank body 2 rises, partial water still flows back into the culture tank body 1, and the one-way valve 9 is not used, so that the treatment tank body 2 can rise and fall once to store more sewage, and the sewage treatment capacity is ensured; as shown in fig. 3, the junction of the backflow hose 7 and the treatment tank 2 is close to the bottom of the treatment tank 2, after the treatment tank 2 rises, sewage treated by the filtering component 8 can be conveyed into the culture pond body 1 through the backflow hose 7, and by adopting the way, the water in the treatment tank 2 can be discharged more thoroughly, the lifting support 3 can adopt a mode that the hydraulic telescopic rod drives the treatment tank 2 to go up and down, and of course, a multi-connecting-rod structure can be adopted to realize the mode that the treatment tank 2 goes up and down.
As shown in fig. 3, as a preferred embodiment of the present invention, a cover plate 10 is covered on the top of the treatment tank 2, an operating handle 11 is fixedly connected to the cover plate 10, an air pipe 12 is fixedly connected to one side of the operating handle 11 on the cover plate 10, and the air pipe 12 is used for exhausting air in the treatment tank 2 when sewage enters the treatment tank 2; the filtering component 8 comprises a shaft body 801 arranged on the cover plate 10 and facing to one side in the processing box body 2, a baffle 802 fixedly connected with the other end of the shaft body 801, an annular filter plate 803 fixedly connected with one side of the bottom of the processing box body 2 on the baffle 802, the annular filter plate 803 contacts with the bottom of the processing box body 2, and the water feeding pipe 4 is positioned in the annular filter plate 803.
In a case of this embodiment, after sewage enters the treatment tank 2 from the water supply pipe 4, the treatment tank 2 is filled with sewage at first, and after the treatment tank 2 rises, the sewage is filtered by the annular filter plate 803 and then discharged from the return hose 7, so that the excrement and the fodder residues can be attached to the inner side of the annular filter plate 803, and the annular filter plate 803 can be taken out by the operation handle 11, thereby facilitating the cleaning thereof.
As shown in fig. 5, the shaft body 801 is rotatably connected to the cover plate 10, which is complementary to the above embodiment.
In one aspect of this embodiment, since the backflow hose 7 is disposed at one side of the treatment tank 2, and the sewage is filled in the treatment tank 2 and the treatment tank 2 is not higher than the culture pond 1, the flow direction of the sewage is not determined, and at this time, the excrement and the feed residues are filled in the annular filter plate 803 and do not directly adhere to the annular filter plate 803, and after the treatment tank 2 is lifted, the sewage in the treatment tank 2 flows to the backflow hose 7 side, and at this time, the excrement and the feed residues in the sewage adhere to the annular filter plate 803 toward the area of the backflow hose 7, and the rest area on the annular filter plate 803 does not adhere much excrement and feed residues and can be utilized, since the shaft body 801 is rotatably connected to the cover plate 10, the annular filter plate 803 can be manually adjusted to rotate, so that different areas face the backflow hose 7, and thus each area on the annular filter plate 803 is utilized by the annular filter plate, and the frequency of cleaning the annular filter plate 803 is reduced; as shown in fig. 3, 4 and 5, the water feeding pipe 4 is eccentrically arranged relative to the annular filter plate 803, the bottom of the treatment tank 2 is provided with an annular chute 13, a rotating ring 14 is arranged in the annular chute 13, the annular filter plate 803 is in contact with the rotating ring 14, one side of the baffle 802 facing the bottom of the treatment tank 2 is fixedly connected with a plurality of flow deflectors 15, the flow deflectors 15 can be sheet-shaped plates which are uniformly distributed on the baffle 802 circumferentially, and the plates are arranged obliquely, when the water flow of the water feeding pipe 4 impacts the flow deflectors 15, the baffle 802, the annular filter plate 803 and the shaft body 801 synchronously rotate, when the treatment tank 2 descends, due to the height difference, the water feeding pipe 4 sprays sewage which impacts the flow deflectors 15, at this time, the baffle 802 rotates, so that the area with more excrement and feed residues attached to the annular filter plate 803 rotates to one side, and the area with less excrement and feed residues attached to the return hose 7 side switches, and the automatic switching work of the annular filter plate 803 is realized by the impact of the water flow during water replenishing.
As shown in fig. 2, as a preferred embodiment of the present invention, a clamping seat 16 is clamped on a side wall of the culture pond body 1, and the other end of the backflow hose 7 is fixedly arranged on the clamping seat 16.
In one aspect of the present embodiment, when the treatment box 2 moves up and down, the backflow hose 7 is dragged, which may cause the backflow hose 7 to be separated from the cultivation pool 1, and the clamping seat 16 fixes one end of the backflow hose 7 in the cultivation pool 1, generally, the cultivation pool 1 is circular, as shown in fig. 6, a lateral discharge pipe 17 is fixedly connected to one side of the clamping seat 16 located in the cultivation pool 1, the discharge pipe 17 is communicated with the backflow hose 7, the discharge pipe 17 is disposed on the clamping seat 16 along an inner side wall of the cultivation pool 1, generally, the cultivation pool 1 is a circular pool, because the discharge pipe 17 is disposed along the inner side wall of the cultivation pool 1, as shown in fig. 6, the discharge pipe 17 is arc-shaped, when sewage treated in the treatment box 2 enters the cultivation pool 1 from the discharge pipe 17, the sewage first flows along the inner wall of the cultivation pool 1, and water continuously sprayed from the discharge pipe 17 flows in a circular manner in the cultivation pool 1, so that water in the cultivation pool 1 presents a swirling manner, which facilitates collecting excrement and feed residue to a center of the cultivation pool 1, and the discharge pipe 17 and the backflow hose 7 are connected to the clamping seat 18.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 (6)
1. The utility model provides a land-based recirculating aquaculture pond sewage treatment machine, is including being located the processing box body of breeding cell body one side, its characterized in that still includes:
the lifting support is fixedly connected to the foundation and located on one side of the culture pond body, the treatment box body is fixedly connected to the lifting support, and the lifting support is used for driving the treatment box body to move in the vertical direction;
the water feeding pipe is fixedly connected to the bottom of the treatment box body and arranged in the vertical direction, one end of the water feeding pipe is located in the treatment box body, the water feeding pipe is arranged in the treatment box body in a preset length, the other end of the water feeding pipe is fixedly connected with a telescopic pipe, the other end of the telescopic pipe is fixedly connected with a conveying pipe located in a foundation, the other end of the conveying pipe is connected with the culture tank body, and the connecting position of the conveying pipe and the culture tank body is located at the center of the bottom of the culture tank body;
the backflow hose is fixedly connected to one side of the treatment tank body, the other end of the backflow hose is located in the culture pond body, and a filtering assembly is arranged in the treatment tank body;
the top of the treatment box body is covered with a cover plate, an operating handle is fixedly connected to the cover plate, and an air pipe is fixedly connected to one side of the operating handle on the cover plate; the filter assembly comprises a shaft body arranged on the cover plate and facing one side in the treatment box body, the other end of the shaft body is fixedly connected with a baffle, one side of the baffle facing the bottom of the treatment box body is fixedly connected with an annular filter plate, the annular filter plate is in contact with the bottom of the treatment box body, the water feeding pipe is positioned in the annular filter plate, and the shaft body is rotatably connected on the cover plate;
the upper water pipe is eccentrically arranged relative to the annular filter plate, the bottom of the treatment box body is provided with an annular chute, a rotating ring is arranged in the annular chute, the annular filter plate is contacted with the rotating ring, go to one side fixedly connected with a plurality of water conservancy diversion pieces of handling the bottom half on the baffle, when the rivers impact the water conservancy diversion piece of water pipe for baffle, annular filter and axis body synchronous revolution.
2. The land-based recirculating aquaculture pond sewage treatment machine of claim 1, wherein a clamping seat is clamped on the side wall of the aquaculture pond body, and the other end of the backflow hose is fixedly arranged on the clamping seat.
3. The land-based recirculating aquaculture pond sewage treatment machine as claimed in claim 2, wherein said aquaculture pond body is circular, a transversely disposed discharge pipe is fixedly connected to one side of the clamping seat located inside the aquaculture pond body, the discharge pipe is communicated with the return hose, and the discharge pipe is disposed along the inner side wall of the aquaculture pond body on the clamping seat.
4. The land-based recirculating aquaculture pond sewage treatment machine of claim 1 wherein said bottom of said aquaculture pond is of a conical configuration.
5. The land-based recirculating aquaculture pond sewage treatment machine of claim 1, wherein said water supply pipe is fixedly provided with a one-way valve for allowing sewage to enter the treatment tank body from the telescopic pipe.
6. The land-based recirculating aquaculture pond sewage treatment machine of claim 1 wherein the junction of said return hose and said treatment tank is disposed proximate the bottom of said treatment tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211125221.2A CN115191399B (en) | 2022-09-16 | 2022-09-16 | Land-based recirculating aquaculture Chi Wu water treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211125221.2A CN115191399B (en) | 2022-09-16 | 2022-09-16 | Land-based recirculating aquaculture Chi Wu water treatment machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115191399A CN115191399A (en) | 2022-10-18 |
| CN115191399B true CN115191399B (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211125221.2A Active CN115191399B (en) | 2022-09-16 | 2022-09-16 | Land-based recirculating aquaculture Chi Wu water treatment machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262582A (en) * | 1996-03-29 | 1997-10-07 | Daiki Kk | Membrane aspiration apparatus of water treatment apparatus |
| JP2010088315A (en) * | 2008-10-06 | 2010-04-22 | Aquatech Japan Inc | Water treatment apparatus for aquaculture pond |
| CN205281949U (en) * | 2015-10-15 | 2016-06-01 | 魏垒垒 | Multi -functional water purification analogue means |
| TWM529369U (en) * | 2016-05-25 | 2016-10-01 | Bing-Hao Yi | Circulation culture device |
| CN210445375U (en) * | 2019-08-18 | 2020-05-05 | 袁诚 | Automatic waste fitting discharging in accuse temperature recirculating aquaculture pond |
| CN212184745U (en) * | 2020-03-31 | 2020-12-22 | 杨宝银 | Recirculating aquaculture pond based on glass steel |
| CN216867031U (en) * | 2022-02-28 | 2022-07-01 | 中联环股份有限公司 | Constant liquid level difference reflux device for sewage treatment |
-
2022
- 2022-09-16 CN CN202211125221.2A patent/CN115191399B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262582A (en) * | 1996-03-29 | 1997-10-07 | Daiki Kk | Membrane aspiration apparatus of water treatment apparatus |
| JP2010088315A (en) * | 2008-10-06 | 2010-04-22 | Aquatech Japan Inc | Water treatment apparatus for aquaculture pond |
| CN205281949U (en) * | 2015-10-15 | 2016-06-01 | 魏垒垒 | Multi -functional water purification analogue means |
| TWM529369U (en) * | 2016-05-25 | 2016-10-01 | Bing-Hao Yi | Circulation culture device |
| CN210445375U (en) * | 2019-08-18 | 2020-05-05 | 袁诚 | Automatic waste fitting discharging in accuse temperature recirculating aquaculture pond |
| CN212184745U (en) * | 2020-03-31 | 2020-12-22 | 杨宝银 | Recirculating aquaculture pond based on glass steel |
| CN216867031U (en) * | 2022-02-28 | 2022-07-01 | 中联环股份有限公司 | Constant liquid level difference reflux device for sewage treatment |
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| Publication number | Publication date |
|---|---|
| CN115191399A (en) | 2022-10-18 |
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