CN107827297A - A kind of integral type aquaculture wastewater processing equipment - Google Patents
A kind of integral type aquaculture wastewater processing equipment Download PDFInfo
- Publication number
- CN107827297A CN107827297A CN201710970330.7A CN201710970330A CN107827297A CN 107827297 A CN107827297 A CN 107827297A CN 201710970330 A CN201710970330 A CN 201710970330A CN 107827297 A CN107827297 A CN 107827297A
- Authority
- CN
- China
- Prior art keywords
- baffle
- room
- processing equipment
- integral type
- wastewater processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 16
- 244000144974 aquaculture Species 0.000 title claims abstract description 16
- 239000002351 wastewater Substances 0.000 title claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 16
- 238000005202 decontamination Methods 0.000 claims abstract description 16
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 10
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001603 clinoptilolite Inorganic materials 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 9
- 230000001788 irregular Effects 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 21
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 5
- 239000000706 filtrate Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005342 ion exchange Methods 0.000 abstract description 3
- 244000144977 poultry Species 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 244000144972 livestock Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- RMKJAAPVONZTMN-UHFFFAOYSA-N aluminum;dihydroxy(oxo)silane;sodium Chemical compound [Na].[Al].O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O.O[Si](O)=O RMKJAAPVONZTMN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Water Treatment By Sorption (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of integral type aquaculture wastewater processing equipment, including decontaminating room, the decontamination room intracavity bottom is provided with proof submersible sand discharging pump, the decontamination room side is provided with grid, the grid side is provided with mud chamber, and mud chamber's intracavity bottom is provided with air floatation machine, and the mud chamber side is provided with first baffle, the first baffle side is provided with solarization air cell, and solarization air cell's intracavity bottom is provided with aeration pump.The present invention is by provided with clinoptilolite layer, EPP filter material layers and active carbon layer, there is the adsorptivity of high absorption property, ion-exchange performance, EPP filtrates and activated carbon using clinoptilolite, the principle adsorbed to the ammonia nitrogen in water and discharge equivalent ionic carries out ammonia nitrogen removal, improve the ammonia nitrogen removal effect of sewage, by provided with porous spherical floating stuffing and air floatation machine, solid particle floating object tiny in sewage is effectively reduced, improves the effect of sewage disposal.
Description
Technical field
The present invention relates to sewage treatment area, more particularly to a kind of integral type aquaculture wastewater processing equipment.
Background technology
With the growing of social science and progress, the living standard of people has obtained great lifting.Poultry industry is
The important component of China's agricultural and rural economy, it is increasingly tight that livestock and poultry breeding industry greatly develops caused problem of environmental pollution
Weight, not only influences economic development, but also jeopardizes ecological safety, as the social concern of people's common concern.Livestock and poultry cultivation
Excrement and sewage cause the serious pollution of surface water, underground water, soil and surrounding air caused by, directly affects people's
Health and normal production and living.Contain a large amount of polluters, its pollutional load in livestock and poultry farm raw sewerage
It is very high.Aquaculture wastewater permeates the ground for a long time, increases the nitrate nitrogen in underground water or nitrite nitrogen concentration, underground water dissolved oxygen
Content is reduced, and toxic component increases, and causes water quality deterioration, or even loses it and use function, while jeopardizes periphery domestic water water
Matter.High-concentration sewage can also result in soil aperture blocking, cause Soil ventilation, water penetration declines and hardened, salinization, serious reduction
Soil quality, or even injury crops, cause the underproduction and death.Traditional aquaculture wastewater processing equipment is mostly complicated, if
Standby various, floor space is big, and Productive statistics fund is more, is not easy to widely be promoted and practical.
Therefore, it is necessary to solve the above problems to invent a kind of integral type aquaculture wastewater processing equipment.
The content of the invention
It is an object of the invention to provide a kind of integral type aquaculture wastewater processing equipment, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of integral type aquaculture wastewater processing equipment, including
Room is decontaminated, the decontamination room intracavity bottom is provided with proof submersible sand discharging pump, and the decontamination room side is provided with grid, and the grid side is set
There is mud chamber, mud chamber's intracavity bottom is provided with air floatation machine, and the mud chamber side is provided with first baffle, the first baffle
Side is provided with solarization air cell, and solarization air cell's intracavity bottom is provided with aeration pump, and the solarization air cell side is provided with second baffle, and described
Two baffle plate sides are provided with biofiltration room, are provided with EPP filter material layers in the biofiltration room, the EPP filter material layers side is provided with
Active carbon layer, the active carbon layer side are provided with clinoptilolite layer, and biofiltration room side is provided with drainpipe.
Preferably, the proof submersible sand discharging pump is provided with blow-off pipe, and the blow-off pipe extends to decontamination room one through decontamination room
Side.
Preferably, first baffle and the second baffle top is equipped with screen pack, the first baffle, second baffle,
Screen pack and grid are made by resistant material.
Preferably, the aeration pump is provided with aeration tube, and the aeration tube is at the top of extension solarization air cell of solarization air cell.
Preferably, chamber is filled with porous spherical floating stuffing, the porous spherical floating stuffing in the biofiltration room
It is arranged to multiple and is randomly distributed.
Preferably, the drainpipe is provided with flowmeter, and the flow meter model is arranged to lzm-4t.
The technique effect and advantage of the present invention：By provided with clinoptilolite layer, EPP filter material layers and active carbon layer, using oblique
Ptilolite has the adsorptivity of high absorption property, ion-exchange performance, EPP filtrates and activated carbon, and the ammonia nitrogen in water is inhaled
Principle that is attached and discharging equivalent ionic carries out ammonia nitrogen removal, the ammonia nitrogen removal effect of sewage is improved, by provided with porous ball
Shape floating stuffing and air floatation machine, solid particle floating object tiny in sewage is effectively reduced, improves the effect of sewage disposal
Fruit, by the way that screen pack to be arranged to the top of first baffle and second baffle, using Action of Gravity Field, avoid the solid do not removed
Particles float thing enters next processing links.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
In figure：1 decontamination room, 2 proof submersible sand discharging pumps, 3 grids, 4 mud chambers, 5 air floatation machines, 6 first baffles, 7 solarization air cell, 8 expose
Air pump, 9 second baffles, 10 biofiltration rooms, 11 EPP filter material layers, 12 active carbon layers, 13 clinoptilolite floor, 14 drainpipes, 15
Blow-off pipe, 16 screen packs, 17 porous spherical floating stuffings, 18 flowmeters, 19 aeration tubes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It is described to remove the invention provides a kind of integral type aquaculture wastewater processing equipment as shown in Figure 1, including decontamination room 1
The dirty intracavity bottom of room 1 is provided with proof submersible sand discharging pump 2, and the decontamination side of room 1 is provided with grid 3, and the side of grid 3 is provided with mud chamber
4, the intracavity bottom of mud chamber 4 is provided with air floatation machine 5, and the side of mud chamber 4 is provided with first baffle 6, the first baffle 6 one
Side is provided with solarization air cell 7, and the intracavity bottom of solarization air cell 7 is provided with aeration pump 8, and the side of solarization air cell 7 is provided with second baffle 9, institute
State the side of second baffle 9 and be provided with biofiltration room 10, EPP filter material layers 11, the EPP filtrates are provided with the biofiltration room 10
11 side of layer are provided with active carbon layer 12, and the side of active carbon layer 12 is provided with clinoptilolite layer 13, by provided with clinoptilolite layer
13rd, EPP filter material layers 11 and active carbon layer 12, using clinoptilolite have high absorption property, ion-exchange performance, EPP filtrates and
The adsorptivity of activated carbon, the principle adsorbed to the ammonia nitrogen in water and discharge equivalent ionic carry out ammonia nitrogen removal, improved
The ammonia nitrogen removal effect of sewage, the side of biofiltration room 10 are provided with drainpipe 14.
The proof submersible sand discharging pump 2 is provided with blow-off pipe 15, and the blow-off pipe 15 extends to decontamination room 1 one through decontamination room 1
Side, first baffle 6 and second baffle 9 top are equipped with screen pack 16, by the way that screen pack 16 is arranged at into the He of first baffle 6
The top of second baffle 9, using Action of Gravity Field, avoid the solid particle floating object do not removed and enter next processing links, institute
State first baffle 6, second baffle 9, screen pack 16 and grid 3 to be made by resistant material, the aeration pump 8 is provided with aeration
Pipe 19, the aeration tube 19 extend the top of solarization air cell 7 through solarization air cell 7, and the lumen loading of biofiltration room 10 has porous ball
Shape floating stuffing 17, the porous spherical floating stuffing 17 is arranged to multiple and is randomly distributed, by being hanged provided with porous spherical
Floating filler 17 and air floatation machine 5, are effectively reduced solid particle floating object tiny in sewage, improve the effect of sewage disposal
Fruit, the drainpipe 14 are provided with flowmeter 18, and the model of flowmeter 18 is arranged to lzm-4t.
Operation principle of the present invention：In use, the large particulate matters such as the sludge in sewage are passed through blow-off pipe by proof submersible sand discharging pump 2
15 discharges, then sewage enters mud chamber 4, and air floatation machine 5 is worked, and substantial amounts of micro air bubble is produced in sewage, makes air with height
The scattered micro-bubble form of degree is attached on the suspended particle in sewage, is caused density to be less than the state of water, is utilized buoyancy
Principle makes it keep afloat, and is easy to remove, and the sewage after processing enters solarization air cell 7 by screen pack 16, and aeration pump 8 passes through aeration
Pipe 19 carries out Air Exposure to the sewage in solarization air cell 7, subsequently into biofiltration room 10, the porous ball in biofiltration room 10
Shape floating stuffing 17 further adsorbs to not removing thoroughly tiny suspended particulate in sewage, EPP filter material layers 11, tiltedly hair boiling
Rock layers 13 and active carbon layer 12 are adsorbed to the ammonia nitrogen in water and discharge the principle progress ammonia nitrogen removal of equivalent ionic, are improved
The effect of sewage disposal, it is treated after sewage discharged eventually through drainpipe 14, flowmeter 18 on drainpipe 14 is to row
The water gone out carries out metering and is easy to user to be counted.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of integral type aquaculture wastewater processing equipment, including decontamination room（1）, it is characterised in that：The decontamination room（1）Interior bottom of chamber
Portion is provided with proof submersible sand discharging pump（2）, the decontamination room（1）Side is provided with grid（3）, the grid（3）Side is provided with mud chamber
（4）, the mud chamber（4）Intracavity bottom is provided with air floatation machine（5）, the mud chamber（4）Side is provided with first baffle（6）, it is described
First baffle（6）Side is provided with solarization air cell（7）, the solarization air cell（7）Intracavity bottom is provided with aeration pump（8）, the solarization air cell（7）
Side is provided with second baffle（9）, the second baffle（9）Side is provided with biofiltration room（10）, the biofiltration room（10）
It is interior to be provided with EPP filter material layers（11）, the EPP filter material layers（11）Side is provided with active carbon layer（12）, the active carbon layer（12）One
Side is provided with clinoptilolite layer（13）, the biofiltration room（10）Side is provided with drainpipe（14）.
A kind of 2. integral type aquaculture wastewater processing equipment according to claim 1, it is characterised in that：The proof submersible sand discharging pump
（2）It is provided with blow-off pipe（15）, the blow-off pipe（15）Through decontamination room（1）Extend to decontamination room（1）Side.
A kind of 3. integral type aquaculture wastewater processing equipment according to claim 1, it is characterised in that：The first baffle
（6）And second baffle（9）Top is equipped with screen pack（16）, the first baffle（6）, second baffle（9）, screen pack（16）With
Grid（3）It is made by resistant material.
A kind of 4. integral type aquaculture wastewater processing equipment according to claim 1, it is characterised in that：The aeration pump（8）
It is provided with aeration tube（19）, the aeration tube（19）Through solarization air cell（7）Extend solarization air cell（7）Top.
A kind of 5. integral type aquaculture wastewater processing equipment according to claim 1, it is characterised in that：The biofiltration room
（10）Lumen loading has porous spherical floating stuffing（17）, the porous spherical floating stuffing（17）It is arranged to multiple and irregular
Distribution.
A kind of 6. integral type aquaculture wastewater processing equipment according to claim 1, it is characterised in that：The drainpipe（14）
It is provided with flowmeter（18）, the flowmeter（18）Model is arranged to lzm-4t.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970330.7A CN107827297B (en) | 2017-10-18 | 2017-10-18 | Sewage treatment device is bred to integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970330.7A CN107827297B (en) | 2017-10-18 | 2017-10-18 | Sewage treatment device is bred to integral type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107827297A true CN107827297A (en) | 2018-03-23 |
| CN107827297B CN107827297B (en) | 2021-01-26 |
Family
ID=61648259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710970330.7A Active CN107827297B (en) | 2017-10-18 | 2017-10-18 | Sewage treatment device is bred to integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107827297B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321672A (en) * | 2022-07-21 | 2022-11-11 | 广东省农业科学院动物科学研究所 | Suspension type breeding tail water purification device and breeding tail water treatment method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754613A (en) * | 2011-04-25 | 2012-10-31 | 上海海洋大学 | Integrated circulating water culture system |
| CN203373236U (en) * | 2013-05-29 | 2014-01-01 | 浙江工商大学 | Small-sized aquaculture wastewater treatment system |
| CN103910453A (en) * | 2014-03-20 | 2014-07-09 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Aquatic product culture waste water processing apparatus |
| CN104621014A (en) * | 2013-11-15 | 2015-05-20 | 中国水产科学研究院渔业机械仪器研究所 | Prawn circulating aquaculture system and operation method |
| US20160075578A1 (en) * | 2013-11-21 | 2016-03-17 | Ronald F. Malone | Biofiltration With Enhanced Sludge Handling |
-
2017
- 2017-10-18 CN CN201710970330.7A patent/CN107827297B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754613A (en) * | 2011-04-25 | 2012-10-31 | 上海海洋大学 | Integrated circulating water culture system |
| CN203373236U (en) * | 2013-05-29 | 2014-01-01 | 浙江工商大学 | Small-sized aquaculture wastewater treatment system |
| CN104621014A (en) * | 2013-11-15 | 2015-05-20 | 中国水产科学研究院渔业机械仪器研究所 | Prawn circulating aquaculture system and operation method |
| US20160075578A1 (en) * | 2013-11-21 | 2016-03-17 | Ronald F. Malone | Biofiltration With Enhanced Sludge Handling |
| CN103910453A (en) * | 2014-03-20 | 2014-07-09 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Aquatic product culture waste water processing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321672A (en) * | 2022-07-21 | 2022-11-11 | 广东省农业科学院动物科学研究所 | Suspension type breeding tail water purification device and breeding tail water treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107827297B (en) | 2021-01-26 |
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