CN112551815A - Full-automatic aquaculture clearing machine - Google Patents
Full-automatic aquaculture clearing machine Download PDFInfo
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- CN112551815A CN112551815A CN202011447172.5A CN202011447172A CN112551815A CN 112551815 A CN112551815 A CN 112551815A CN 202011447172 A CN202011447172 A CN 202011447172A CN 112551815 A CN112551815 A CN 112551815A
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- storehouse
- water
- bin
- micro
- lateral wall
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 14
- 244000144974 aquaculture Species 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 241000894006 Bacteria Species 0.000 claims abstract description 19
- 238000005243 fluidization Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 6
- 238000006213 oxygenation reaction Methods 0.000 claims description 5
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 21
- 241000251468 Actinopterygii Species 0.000 abstract description 12
- 244000005700 microbiome Species 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 7
- 241000233866 Fungi Species 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 8
- 241000195493 Cryptophyta Species 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 238000003911 water pollution Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000108664 Nitrobacteria Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
Images
Classifications
-
- 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
- A01K63/045—Filters 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- 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
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Farming Of Fish And Shellfish (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides a full-automatic aquaculture purifier, which comprises a physical filtering system and a biological filtering system, wherein the physical filtering system comprises a filtering bin, a control device and a micro-filter arranged in the filtering bin; the invention has high automation degree and small occupied area, can be automatically controlled by the PLC controller, does not need manual operation and control in the working process and liberates manpower; can carry out physics filtration treatment to sewage through the microstrainer, the clearance that can be effective quick is just with impurity with getting rid of the fish in the water, and through the sterilamp of bottom, can effectively destroy the DNA of alga, kills harmful fungus class and the worm class of straining the aquatic, through useful microorganism such as interpolation complex fungus in the storehouse of cultivating bacteria, can reduce the harmful substance such as nitrite, ammonia nitrogen of straining the aquatic fast to can comparatively thorough purification sewage, improve quality of water.
Description
Technical Field
The invention relates to the field of water quality purification equipment, in particular to a full-automatic aquaculture purifier.
Background
With the increasing popularity of modern aquaculture, courtyard type fish ponds have been popularized for a long time, and various filter ponds for fish culture are mostly the same, but now water pollution in the fish ponds is serious, fish excrement, algae and excessive harmful substances are mixed, the cleaning difficulty is high, and the survival rate of the fish is reduced when the water pollution is serious.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a full-automatic aquaculture purifier which has small floor area and high automation degree, can automatically remove and treat harmful substances such as fish feces, nitrite and algae in water, adjust the pH value of a water body and solve the problems of serious water pollution and poor water quality in a water pool.
In order to solve the technical problems, the invention adopts the following technical scheme:
a full-automatic aquaculture purifier comprises a physical filtering system and a biological filtering system, wherein the physical filtering system comprises a filtering bin, a control device and a micro-filter arranged in the filtering bin, the front side wall of the filtering bin is provided with a water inlet communicated with a water filling port of the micro-filter, the inner bottom of the filtering bin is also provided with an ultraviolet germicidal lamp, the control device comprises a control box and a controller arranged in the control box, and the controller is electrically connected with the micro-filter; the biofiltration system is including setting gradually fluidization storehouse, bank of bacteria storehouse and clear water storehouse on the lateral wall behind the filtration storehouse, an opening has been seted up to the back lateral wall bottom in filtration storehouse, a plurality of running water mouth has been seted up at the back lateral wall top in fluidization storehouse, be equipped with a plurality of aeration pipes in the fluidization storehouse, the interior bottom in bank of bacteria storehouse still is equipped with the oxygenation dish, set up No. two openings on the back lateral wall in bank of bacteria cultivation, activated carbon, volcanic mineral stone have been placed in the clear water storehouse, a delivery port has been seted up on the back lateral wall in clear water storehouse, still be equipped with a water level control pipeline in the clear water storehouse, just the bottom of water level control pipeline with the delivery port is linked together.
Preferably, the microfilter is a drum microfilter.
Preferably, the controller is a PLC controller.
Preferably, MBBR packing is also placed in the fluidization bin.
The invention has the beneficial effects that: this design degree of automation is high, area is little, can carry out automated control through the PLC controller, need not the manual work and control, the manpower has been liberated, can carry out physics to sewage through the microstrainer and filter, filter out the fish just and filth in the water, through sterilamp, can effectively destroy the DNA of alga, kill the harmful fungus class and the worm class of aquatic, through placing beneficial microorganism in cultivating bacteria the storehouse, can reduce the nitrite in the water of straining fast, harmful substance such as ammonia nitrogen, thereby can comparatively thorough purification sewage, improve water quality, thereby also be favorable to improving the survival rate that the fish was bred.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front view of a full-automatic aquaculture purifier provided by an embodiment of the invention;
fig. 2 is a schematic top view of a fully-automatic aquaculture purifier provided in an embodiment of the present invention.
Description of reference numerals:
1-a filtering bin, 2-a fluidizing bin, 3-a bacteria culturing bin, 4-a clear water bin, 5-a control box, 6-a micro-filter, 7-an aeration pipe, 8-an oxygenation disc, 9-a water level adjusting pipeline, 10-a water inlet, 11-a water outlet, 12-a second port, 13-a water flowing port and 15-an ultraviolet sterilizing lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 2, a full-automatic aquaculture purifier comprises a physical filtering system and a biological filtering system, wherein the physical filtering system comprises a filtering bin 1, a control device and a micro-filter 6 internally arranged in the filtering bin 1, the micro-filter 6 is a drum type micro-filter, a water inlet 10 communicated with a water filling port of the micro-filter 6 is arranged on the front side wall of the filtering bin 1, a user can inject fish pond sewage to be purified into the micro-filter 6 through the water inlet 10 by using a water pump, so that the sewage is purified, an ultraviolet sterilizing lamp 15 is further arranged at the inner bottom of the filtering bin 1 and used for ultraviolet sterilization, DNA of algae can be effectively destroyed, harmful fungi and insects in water can be killed, water flow can be purified, the control device comprises a control box 5 and a controller internally arranged in the control box 5, the controller is electrically connected with the micro-filter 6, and the micro-filter 6 can be automatically controlled through the controller, the automatic sewage treatment system has the advantages that manual control at any time is not needed, the automation degree is higher, the treated sewage enters the micro-filter 6 along the water inlet 10, the sewage is filtered by the micro-filter 6, impurities in the water are filtered out, the impurities are discharged through the sewage discharge groove of the micro-filter 6, the effect of primarily purifying the sewage is achieved, and the controller is a PLC (programmable logic controller); the biological filtration system comprises a fluidization bin 2, a bacteria culture bin 3 and a clear water bin 4 which are sequentially arranged on the rear side wall of a filtration bin, the bacteria culture bin 3 is used for storing beneficial microorganisms and further playing a role in biological purification on sewage, the bottom of the rear side wall of the filtration bin 1 is provided with a through hole, water which is primarily filtered in the filtration bin 1 can flow into the fluidization bin 2 through the through hole, the top of the rear side wall of the fluidization bin 2 is provided with a plurality of water flowing ports 13, the water in the fluidization bin 2 can flow into the bacteria culture bin 3 through the water flowing ports 13, an aeration pipe 7 is arranged in the fluidization bin 2, the specific number of the aeration pipes 7 can be determined according to actual requirements, MBBR fillers are also placed in the fluidization bin 2, airflow emitted through the aeration pipe 7 can enable the MBBR fillers to roll in the water, not only can further purify the sewage purified by a micro-filter 6, but also is beneficial to promote the growth of the beneficial microorganisms, the interior bottom of storehouse 3 of cultivating bacteria still is equipped with oxygenation dish 8, be used for the oxygenation, can provide sufficient oxygen for useful microorganism, make its fast growth, cultivate bacteria and seted up No. two openings 12 on the back lateral wall in storehouse 3, activated carbon has been placed in the clear water storehouse 4, volcanic mineral stone, can be used to balanced aquatic pH value, adsorb aquatic impurity, gas, pigment and some organic matters, can play purifying water flow, improve the effect of quality of water, a delivery port 11 has been seted up on the back lateral wall in clear water storehouse 4, still be equipped with a water level control pipeline 9 in the clear water storehouse 4, and the bottom and the delivery port 11 of water level control pipeline 9 are linked together, the water accessible water level control pipeline 9 after being purified flows out from delivery port 11 in the clear water storehouse 4.
During the use, put into some nitrobacteria in the storehouse of bacteria cultivation, denitrifying bacteria, aquatic spore fungus, beneficial microorganism such as light sum bacterium, use the water pump to pass through the sewage in the fish pond in the water inlet suction microstrainer, the PLC controller carries out automation mechanized work according to required programming control microstrainer, carry out prefilter to sewage, sterilamp disinfects the disinfection to the sewage after the preliminary purification, the sewage after the preliminary purification flows through the fluidization storehouse in proper order, fungus cultivation storehouse and clear water storehouse, it can from the delivery port outflow to pass through the water level control pipeline after the biological purification of beneficial microorganism.
The automatic sewage filter has the advantages that the automatic sewage filter is high in design automation degree and small in floor area, automatic control can be achieved through the PLC, manual control is not needed, manpower is liberated, sewage can be physically filtered through the micro-filter, fish feces are filtered out, DNA of algae can be effectively destroyed through the ultraviolet germicidal lamp, harmful bacteria and insects in water are killed, harmful substances such as nitrite and ammonia nitrogen in the filtered water can be rapidly reduced through beneficial microorganisms in the bacteria culture bin, so that sewage can be thoroughly purified, water quality is improved, and the survival rate of cultivation is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The full-automatic aquaculture purifier is characterized by comprising a physical filtering system and a biological filtering system, wherein the physical filtering system comprises a filtering bin, a control device and a micro-filter arranged in the filtering bin, the front side wall of the filtering bin is provided with a water inlet communicated with a water filling port of the micro-filter, the bottom of the filtering bin is also provided with an ultraviolet germicidal lamp, the control device comprises a control box and a controller arranged in the control box, and the controller is electrically connected with the micro-filter; the biofiltration system is including setting gradually fluidization storehouse, bank of bacteria storehouse and clear water storehouse on the lateral wall behind the filtration storehouse, an opening has been seted up to the back lateral wall bottom in filtration storehouse, a plurality of running-water mouth has been seted up at the back lateral wall top in fluidization storehouse, be equipped with a plurality of aeration pipes in the fluidization storehouse, the bottom in bank of bacteria storehouse still is equipped with the oxygenation dish, set up No. two openings on the back lateral wall in bank of bacteria cultivation, activated carbon, volcanic mineral stone have been placed in the clear water storehouse, a delivery port has been seted up on the back lateral wall in clear water storehouse, still be equipped with a water level control pipeline in the clear water storehouse, just the bottom of water level control pipeline with the delivery port is linked together.
2. The fully automatic aquaculture purifier of claim 1 wherein said microfilter is a drum microfilter.
3. The fully automatic aquaculture purifier of claim 1 wherein said controller is a PLC controller.
4. The fully automatic aquaculture purifier of claim 1 wherein said fluidized chamber further contains MBBR filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447172.5A CN112551815A (en) | 2020-12-11 | 2020-12-11 | Full-automatic aquaculture clearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447172.5A CN112551815A (en) | 2020-12-11 | 2020-12-11 | Full-automatic aquaculture clearing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112551815A true CN112551815A (en) | 2021-03-26 |
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ID=75061149
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011447172.5A Pending CN112551815A (en) | 2020-12-11 | 2020-12-11 | Full-automatic aquaculture clearing machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6966982B1 (en) * | 2004-07-16 | 2005-11-22 | Hi-Q Bio-Tech International Ltd. | Aquaculture water quality ecology system |
| CN103408192A (en) * | 2013-08-09 | 2013-11-27 | 刘莉莉 | Fish pond filtering system |
| CN103548751A (en) * | 2013-10-28 | 2014-02-05 | 中国水产科学研究院渔业机械仪器研究所 | Energy-saving air-lift recirculating aquaculture fish pond system |
| CN205623913U (en) * | 2016-05-07 | 2016-10-12 | 杭州恒奇水产养殖有限公司 | Aquaculture pond |
| CN207219825U (en) * | 2017-05-12 | 2018-04-13 | 广州仟湖水族宠物器材制造有限公司 | The New aquarium for improving filter effect based on water circulation system |
| CN208327728U (en) * | 2018-04-28 | 2019-01-04 | 兰考兴兰渔富水产养殖有限公司 | A kind of circulating water treatment device for raising fish and shrimp |
| CN109496962A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of ornamental fish water circulating filter cultivating system |
-
2020
- 2020-12-11 CN CN202011447172.5A patent/CN112551815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6966982B1 (en) * | 2004-07-16 | 2005-11-22 | Hi-Q Bio-Tech International Ltd. | Aquaculture water quality ecology system |
| CN103408192A (en) * | 2013-08-09 | 2013-11-27 | 刘莉莉 | Fish pond filtering system |
| CN103548751A (en) * | 2013-10-28 | 2014-02-05 | 中国水产科学研究院渔业机械仪器研究所 | Energy-saving air-lift recirculating aquaculture fish pond system |
| CN205623913U (en) * | 2016-05-07 | 2016-10-12 | 杭州恒奇水产养殖有限公司 | Aquaculture pond |
| CN207219825U (en) * | 2017-05-12 | 2018-04-13 | 广州仟湖水族宠物器材制造有限公司 | The New aquarium for improving filter effect based on water circulation system |
| CN208327728U (en) * | 2018-04-28 | 2019-01-04 | 兰考兴兰渔富水产养殖有限公司 | A kind of circulating water treatment device for raising fish and shrimp |
| CN109496962A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of ornamental fish water circulating filter cultivating system |
Non-Patent Citations (1)
| Title |
|---|
| 廖伏初: "《河蟹生态养殖》", 31 January 2018 * |
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Application publication date: 20210326 |