CN201317710Y - Aquacultural water purifying and recycling system - Google Patents
Aquacultural water purifying and recycling system Download PDFInfo
- Publication number
- CN201317710Y CN201317710Y CNU2008202061616U CN200820206161U CN201317710Y CN 201317710 Y CN201317710 Y CN 201317710Y CN U2008202061616 U CNU2008202061616 U CN U2008202061616U CN 200820206161 U CN200820206161 U CN 200820206161U CN 201317710 Y CN201317710 Y CN 201317710Y
- Authority
- CN
- China
- Prior art keywords
- water
- aquacultural
- plant
- recycling system
- pool
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an aquacultural water purifying and recycling system, relating to a device specially used for processing water from an aquacultural container. The aquacultural water purifying and recycling system comprises a culture pond, and a plant filter pool, an organism filter pool and an oxygen aeration pool which are connected sequentially through a water pipe; wherein the water intake port of the plant filter pool is connected with the water drain port of the culture pool; the water drain port of the oxygen aeration pool is connected with the water intake port of the culture pond; plant covering 60% of the area of the plant filter pool is arranged in the plant filter pool; an organism purification device is arranged in the organism filter pool; and an oxygen aeration device is arranged in the oxygen aeration pool. Compared with the prior art, the aquacultural water purifying and recycling system is simple in arrangement, brief in process and low in cost and easy to control; the aquacultural water purifying and recycling system substantially employs physical purification and natural purification by mainly making use of water plants, so the aquacultural water purifying and recycling system has no pollution; meanwhile, the aquacultural water purifying and recycling system realizes using recycled water and zero draining of the aquacultural sewage in aquiculture. Therefore, the aquacultural water purifying and recycling system is suitable for aquacultural water quality management.
Description
[technical field]
The utility model relates to a kind of water treating equipment that are specially adapted for the aquaculture container.
[background technology]
The aquaculture intensification, high-density, the aquaculture model of high production, improved the output of aquaculture, but owing to technology and managerial reason, bring some problems simultaneously: the increasing of cultivation density, meta-bolites in the water body significantly increases, add and throw in the contained nitrogen of feed, phosphorus approximately has only 9.1% and 17.4% by the fish assimilation, thereby cultivating pool self detergent power head and shoulders above, self-pollution is on the rise, naturally bring the aquaculture water eutrophication, the generation of problems such as the aging and disease of plant, frequent the continuing to increase of having brought control medicine (all kinds of pharmaceutical chemicalss and microbiotic) input of disease, destroyed the balance of nature of water surrounding, caused water quality to worsen day by day, severe patient causes aquaculture organism death, not only restrict the development of aquaculture, also can cause serious environmental to pollute.And be to take to refresh the water periodically at present mostly, reaching the purpose of improving the water body physical and chemical factor, but the waste water of discharging has not only caused influence to the water quality of natural water, and changes the profligacy that water also causes water resources in a large number.China's water resources is poor relatively again, and purifying treatment and the cycling and reutilization carried out breeding wastewater have become the outlet that solves the culture fishery Sustainable development.
[summary of the invention]
The utility model aims to provide the aquaculture water decontamination cycle system of a kind of low power consuming, high purification efficiency.
Described aquaculture water decontamination cycle system comprises and cultures the pond, with the plant filter tank that is connected successively by water pipe, biological filter and oxygenation pond; Wherein, the water-in in plant filter tank links to each other with the water port of culturing the pond, and the water port in oxygenation pond links to each other with the water-in of culturing the pond; And being provided with area coverage in the plant filter tank is 60% plant of filter tank area, is provided with biological purification plant in the biological filter, and oxygenation is provided with oxygen-increasing device in the pond.
The preferred length in above-mentioned plant filter tank is respectively 20m, 1.5m, 1.5m.The height of plant more preferably is 18-19cm in the plant filter tank.
The preferred length in above-mentioned biological filter is respectively 4m, 1m, 3m.
Oxygen-increasing device in the above-mentioned oxygenation pond is preferably oxygenating machine.More preferably, above-mentioned oxygenation pond length is respectively 20m * 15m * 10m.Further preferably, be provided with two oxygenating machines in the above-mentioned oxygenation pond.
The utility model compared with prior art, have be provided with simple, flow process brief, be easy to control, advantage with low cost, basically utilize physical cleaning and natural purification based on waterplant, have free of contamination characteristics, realized " zero release " of circulation aquaculture and aquaculture wastewater simultaneously, be suitable for the water quality management of aquaculture.
[description of drawings]
Fig. 1 is the structural representation of the utility model embodiment one;
Among the figure, 1-cultures the water port in pond, 2-plant filter tank, 3-biological filter, 4-oxygenation pond, 5-plant, 6-oxygenating machine, 7-breed pond, the water-in in 8-plant filter tank, the water port, 10 in 9-oxygenation pond, water-in, the arrow-water (flow) direction in breed pond.
[embodiment]
As shown in Figure 1, a kind of aquaculture water of the utility model decontamination cycle system comprises breed pond 1, plant filter tank 2, biological filter 3 and oxygenation pond 4.
Wherein, the water port 7 of culturing the pond is connected with the water-in 8 in plant filter tank, the water port in plant filter tank is connected with the water port of biological filter, the water port of biological filter 3 is connected with the water-in in oxygenation pond 4, the water port 9 in oxygenation pond links to each other with the water-in 10 of culturing the pond, forms a water-flow circuit.
The length in plant filter tank 2 is respectively 20m, 1.5m, 1.5m; Wherein be provided with plant 5, the height of plant 5 is 18-19cm, and area coverage is 60% of a filter tank area.
The length of biological filter 3 is respectively 4m, 1m, 3m, wherein is provided with biological purification plant.
The length in oxygenation pond 4 is respectively 20m * 15m * 10m, wherein is provided with two oxygenating machines 6.
When system moves, culture the waste water that produces in the pond 1 and enter plant filter tank 2 by the water port 7 in breed pond and the water-in 8 in plant filter tank, in plant filter tank 2, stop the suitable time, plant 5 by wherein carries out solid-liquid separation, remove ammonia nitrogen, nitrous acid nitrogen, nitrate nitrogen, total nitrogen, total phosphorus and suspended organic matter etc. in the waste water, obtain rough purification water (every index of water-in and water-out is referring to table 1).This rough purification water enters biological filter 3 by the water port in plant filter tank and the water port of biological filter 3 more then, quilt biological purification plant wherein purifies once more, nitrogenous type organics such as main place to go ammonia nitrogen, nitrous acid nitrogen, nitrate nitrogen obtain secondary-cleaned water.Next this secondary-cleaned water enters oxygenation pond 4 by the water port of biological filter 3 and the water-in in oxygenation pond 4, because the effect of the oxygenating machine 6 that is provided with in the oxygenation pond 4, according to eddy current and hydraulic principle, form horizontal circulation, make the whole water body that enters be in state of saturation, the heavy-oxygen-enriched water after being purified.The water port 9 of this heavy-oxygen-enriched water by the oxygenation pond returns to culture in the pond 1 with the water-in 10 of culturing the pond and is used for aquaculture once more at last.
Table 1 plant filter tank is to the removal effect of each water-quality guideline of breeding wastewater
| Water inlet mg/l | Rough purification water mg/l | Clearance % | |
| Ammonia nitrogen | 0.731～1.548 | 0.421～1.154 | 25.5％～42.4％ |
| Nitrite nitrogen | 0.061～1.471 | 0.032～0.903 | 38.6％～47.5％ |
| Nitric nitrogen | 1.42～2.31 | 1.09～1.86 | 19.5％～23.2％ |
| Total nitrogen | 2.24～10.12 | 2.11～9.79 | 3.30％～5.80％ |
| Total phosphorus | 0.066～0.171 | 0.032～0.103 | 39.8％～51.5％ |
| COD | 8.19～8.89 | 6.446.59 | 21.4％～25.9％ |
Claims (7)
1, a kind of aquaculture water decontamination cycle system comprises and cultures pond (1), it is characterized in that also comprising the plant filter tank (2), biological filter (3) and oxygenation pond (4) that connect successively by water pipe; Wherein, the water-in in plant filter tank (8) links to each other with the water port (7) of culturing the pond, and the water port in oxygenation pond (9) links to each other with the water-in (10) of culturing the pond; And being provided with area coverage in plant filter tank (2) is 60% plant (5) of filter tank area, and the biological filter is provided with biological purification plant in (3), and the oxygenation pond is provided with oxygen-increasing device in (4).
2, aquiculture waste water treatment system as claimed in claim 1 is characterized in that described plant filter tank (2) length is respectively 20m, 1.5m, 1.5m.
3, aquiculture waste water treatment system as claimed in claim 2 is characterized in that the height of plant (5) in the plant filter tank (2) is 18-19cm.
4, aquiculture waste water treatment system as claimed in claim 1 or 2 is characterized in that described biological filter (3) length is respectively 4m, 1m, 3m.
5, aquiculture waste water treatment system as claimed in claim 1 or 2 is characterized in that described oxygen-increasing device is oxygenating machine (6).
6, aquiculture waste water treatment system as claimed in claim 5 is characterized in that described oxygenation pond (4) length is respectively 20m * 15m * 10m.
7, aquiculture waste water treatment system as claimed in claim 6 is characterized in that being provided with in the described oxygenation pond (4) two oxygenating machines (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202061616U CN201317710Y (en) | 2008-12-23 | 2008-12-23 | Aquacultural water purifying and recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202061616U CN201317710Y (en) | 2008-12-23 | 2008-12-23 | Aquacultural water purifying and recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317710Y true CN201317710Y (en) | 2009-09-30 |
Family
ID=41196479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202061616U Expired - Fee Related CN201317710Y (en) | 2008-12-23 | 2008-12-23 | Aquacultural water purifying and recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317710Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785399A (en) * | 2010-04-02 | 2010-07-28 | 孟翔麟 | Double-layer fish and vegetable symbiotic industrial circulating water cultivating system |
| CN101774694B (en) * | 2010-01-26 | 2012-06-06 | 宁波大学 | Method for removing organic particles and nutritive salt in closed cycling aquaculture water |
| CN102499124A (en) * | 2011-09-28 | 2012-06-20 | 北京市可持续发展促进会 | Circulating running water aquaculture system |
| CN102972329A (en) * | 2012-12-11 | 2013-03-20 | 中国水产科学研究院长江水产研究所 | Integral indoor ecological circulating water culture system |
| CN104591483A (en) * | 2014-12-26 | 2015-05-06 | 北海万物盛生物技术开发有限公司 | Cultivation water purification and circulation system and method for improving water quality by using same |
| CN104973679A (en) * | 2015-07-16 | 2015-10-14 | 通威股份有限公司 | Quick start method of biofilter in low temperature environment |
| CN108328848A (en) * | 2017-01-20 | 2018-07-27 | 林群超 | The return-to-zero method of cultivation water |
| CN109942124A (en) * | 2019-03-18 | 2019-06-28 | 昆明理工大学 | A kind of light degradation handles the system and method for antibiotic in aquiculture sewerage |
-
2008
- 2008-12-23 CN CNU2008202061616U patent/CN201317710Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774694B (en) * | 2010-01-26 | 2012-06-06 | 宁波大学 | Method for removing organic particles and nutritive salt in closed cycling aquaculture water |
| CN101785399A (en) * | 2010-04-02 | 2010-07-28 | 孟翔麟 | Double-layer fish and vegetable symbiotic industrial circulating water cultivating system |
| CN101785399B (en) * | 2010-04-02 | 2011-02-02 | 孟翔麟 | Double-layer fish and vegetable symbiotic industrial circulating water cultivating system |
| CN102499124A (en) * | 2011-09-28 | 2012-06-20 | 北京市可持续发展促进会 | Circulating running water aquaculture system |
| CN102972329A (en) * | 2012-12-11 | 2013-03-20 | 中国水产科学研究院长江水产研究所 | Integral indoor ecological circulating water culture system |
| CN104591483A (en) * | 2014-12-26 | 2015-05-06 | 北海万物盛生物技术开发有限公司 | Cultivation water purification and circulation system and method for improving water quality by using same |
| CN104591483B (en) * | 2014-12-26 | 2017-01-11 | 宁波远志立方能源科技有限公司 | Cultivation water purification and circulation system and method for improving water quality by using same |
| CN104973679A (en) * | 2015-07-16 | 2015-10-14 | 通威股份有限公司 | Quick start method of biofilter in low temperature environment |
| CN108328848A (en) * | 2017-01-20 | 2018-07-27 | 林群超 | The return-to-zero method of cultivation water |
| CN109942124A (en) * | 2019-03-18 | 2019-06-28 | 昆明理工大学 | A kind of light degradation handles the system and method for antibiotic in aquiculture sewerage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201317710Y (en) | Aquacultural water purifying and recycling system | |
| CN103359881B (en) | Method for reducing and controlling wastewater pollution of pig farm | |
| CN204968967U (en) | Sewage treatment system based on ecological breed | |
| CN204090789U (en) | A kind of aquiculture waste water circulating treating system | |
| CN101531436B (en) | Treatment method of wastewater anaerobic digestive fluid in pig farm | |
| CN102674625B (en) | Treatment method for greenhouse turtle breeding wastewater | |
| CN103466882A (en) | Livestock and poultry breeding wastewater treatment technology | |
| CN103299943B (en) | A kind of high-efficiency and energy-saving type batch production Two-way Cycle cultivating system | |
| CN112047576A (en) | Device for removing resistance genes and nitrogen and phosphorus in wastewater of livestock and poultry farm and operation process thereof | |
| CN103329828A (en) | Aquaculture water treating device and application thereof | |
| CN102503033A (en) | Technique for treating pig raising liquid waste by circular anaerobic reactor, sequencing batch biofilm, constructed wetland and facultative lagoon | |
| CN105145436A (en) | Aquaculture and salt manufacturing integrated method and system | |
| CN103482818B (en) | Cyclic utilization method for azolla biological cleaning biogas slurry | |
| CN105016579A (en) | Rural sewage treatment system | |
| CN106946403A (en) | UASB two-stage A/O coagulating treatments pig farm biogas slurry technique | |
| CN210168781U (en) | Serial circulating water culture device for fish tanks, shrimps and crabs in running water and farm | |
| CN104512985A (en) | Piggery wastewater anaerobic digestion method for production of biogas | |
| CN201365459Y (en) | Fish-algae industrial cultivation combined circulation system | |
| CN200995978Y (en) | Biological purifier of cultured water-body circulation integrating | |
| CN110183031B (en) | High-concentration livestock and poultry breeding wastewater and manure residue co-treatment system and treatment method | |
| CN209797687U (en) | Ecological purification unit of milk cow plant liquid dung | |
| CN204550345U (en) | The dirty Integrated Processing Unit of clear excrement diary farm excrement done by a kind of livestock on hand more than 3000 pasture types | |
| CN111345255A (en) | Totally-enclosed factory circulating water high-efficiency prawn breeding system and method | |
| Xiao et al. | Marine factory farming techniques and equipment | |
| CN205528280U (en) | Freshwater aquaculture advanced waste treatment recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20111223 |