CN201270723Y - Cultivation pond with closed recirculating water based on environment friendly design - Google Patents
Cultivation pond with closed recirculating water based on environment friendly design Download PDFInfo
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- CN201270723Y CN201270723Y CNU2008201301627U CN200820130162U CN201270723Y CN 201270723 Y CN201270723 Y CN 201270723Y CN U2008201301627 U CNU2008201301627 U CN U2008201301627U CN 200820130162 U CN200820130162 U CN 200820130162U CN 201270723 Y CN201270723 Y CN 201270723Y
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 230000003134 recirculating effect Effects 0.000 title description 13
- 239000010865 sewage Substances 0.000 claims abstract description 25
- 230000007613 environmental effect Effects 0.000 claims abstract description 21
- 238000009360 aquaculture Methods 0.000 claims abstract description 16
- 244000144974 aquaculture Species 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims 7
- 238000001556 precipitation Methods 0.000 abstract description 12
- 241000251468 Actinopterygii Species 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 abstract description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000008929 regeneration Effects 0.000 abstract description 4
- 238000011069 regeneration method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000013505 freshwater Substances 0.000 abstract description 2
- 241000143060 Americamysis bahia Species 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 241000238557 Decapoda Species 0.000 description 9
- 238000009395 breeding Methods 0.000 description 9
- 230000001488 breeding effect Effects 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
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- 241000195493 Cryptophyta Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000001706 oxygenating effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
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- 230000002411 adverse Effects 0.000 description 1
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a closed cycle water cultivating pond based on environmental protection, in particular to an intensive and healthy cultivating production facility for cultivating seawater and freshwater fish and shrimps in a closed cycle water pond, belonging to the technical fields of aquaculture and environmental protection. The utility model provides an on-line cycle pure water miniflow pond cultivating system formed among a pond, a helical-flow-cap shape central pollution absorption port, a short-distance precipitation elongated slot and an overflow inclined plane by taking the flow as the carrier. The shallow layer precipitation principle, an activated sludge adsorption regeneration principle and a photochemistry catalytic oxidation principle are used to purify sewage; after on-line cycle purification and updating, cultivating water naturally reflows and is closed for cycle use. The closed cycle water cultivating pond has the advantages of simple and compact structure, less occupation, less energy consumption, simple and feasible operation management, no fishing medicine, no water draining and no pond washing, therefore, the water source is saved, and the economic benefit and environmental protection benefit are obvious.
Description
Technical field
The utility model relates to a kind of closed recirculating cultivating pool based on environmental protection design, and intensify in the closed recirculating pond production facility of healthy aquaculture of particularly a kind of sea, fresh water fishes and shrimps belongs to aquaculture and environmental protection technical field.
Background technology
Pond culture is the main body of China's culture fishery, and traditional pond breeding way is limited by less static water body, exists the drawback that breeding water body continues eutrophication.Because traditional cultivating pool system and modern intensive breeding production mode are incompatible, body eutrophication easily causes fish and shrimp diseases, and extensive medication is prevented and cured diseases and also made aquatic product quality security presence major hidden danger in the breeding production.The producer is for the requirement to water quality and water ecological environment of the fishes and shrimps that satisfy pond culture, must constantly change, the discharging breeding wastewater, causes a large amount of wastes of water resource and the pollution in environment waters.
At ubiquitous remaining bait, fishes and shrimps excreta, fishes and shrimps life metabolite, organic suspension thing and bacterium algae microorganism etc. are to the adverse effect of cultivated animals and water environment in scale aquatic products pond culture water and the draining, existing solution mainly is to take to change water or methods such as sewage physics, chemistry and biological cleaning.Change the water measure and be directly and regularly replenish the fresh clean water of part again behind the discharge unit breeding wastewater, to reach the physics and chemistry that improves water body and the purpose of biology condition.The disadvantage of changing water is at the cost of the environment.The cleaning system that patent of invention 200410011209.4 and 200710051740.8 relates to is many ponds association system, establishes one's own system in each pond, and its disadvantage is that floor space is big, and operating cost is higher, and the operational management difficulty is bigger.The industrialization facility system that the circularly purifying system that patent of invention 200510104236.0 relates to is made up of quartz sand filtration device, Microfilter and Protein Skimmer.Adopt the equipment manufacturing cost height of sewage industrialization purifying treatment method, the operating cost height, problem such as the operational management difficulty is bigger has influenced its application to a certain extent.
The utility model content
Problem in view of above-mentioned existence; the utility model provides a kind of closed recirculating cultivating pool based on the environmental protection design; water body management and problem of environment pollution caused that quasi-solution is determined and existed in the aquatic products pond culture; on the basis of the physicochemical property of improving the cultivating pool water body and biology condition and enhancing cultivating pool water body environment stability, realize the lasting recycling and environmental protection target of water resource.
To achieve these goals, the utility model provides a kind of closed recirculating cultivating pool based on the environmental protection design, it is characterized in that: the bottom at described cultivating pool is pot bottom type, be provided with one deck plastics black film in the bottom surface of described cultivating pool, on a side dyke of described cultivating pool, be provided with the short distance stillpot, between described cultivating pool and described short distance precipitation elongated slot, be provided with the current that are used for making described short distance precipitation elongated slot and get back to the cross flow inclined-plane of described cultivating pool, between the sewage discharge tube of described cultivating pool pot bottom type central authorities and described short distance stillpot, be provided with sewage transport equipment.
Above-mentioned central sewage discharge tube is arranged on cultivating pool central authorities lowest part, the central sewage discharge tube of described eddy flow hat is connected with an end of water-supply-pipe, the other end of the central sewage discharge tube of described eddy flow hat is connected with the import of water pump, the outlet of described water pump is connected to described short distance precipitation elongated slot by water-supply-pipe and perforated pipe, so that the high-concentration culture waste water of cultivating pool central authorities bottom is risen to isolation of purified in the tank.In order to realize closed circulation water purification, the dam body of described short distance precipitation elongated slot and cross flow inclined-plane and cultivating pool is that one is built.Described eddy flow hat central authorities sewage discharge tube be beneficial under the effect of drainage compile the pond at the bottom of residue and bottom water inferior.
The utility model provides a kind of closed recirculating cultivating pool based on the environmental protection design, it is characterized in that: the pond, eddy flow hat central authorities sewage discharge tube, be the pool, the miniflow pond cultivating system that carrier has been formed an online closed circulation water purification with current between short distance precipitation elongated slot and the cross flow inclined-plane, utilize the shallow layer precipitating principle in tank, to separate suspended organic matter in the aquaculture wastewater, utilize the activated sludge absorption regeneration principle to purify waste water, utilize on the cross flow inclined-plane thin water layer natural daylight chemical catalytic oxidation principle denitrogenation detoxifcation and oxygenating algal control antibacterial, utilizing the poly-dirty and power of hydraulics to draw dirty mode causes pond waters well to mix and improves bottom water environment condition, the mode of utilizing photochemistry to produce oxygen and atmosphere natural reaeration is water body oxygenation, breed mud natural dehydration and drying in groove, breed water are used for breed through online circularly purifying renewal back natural back flow and no longer efflux.In addition, a small amount of organic dewatered sludge is removed from treatment facility and be can be used as agriculture organic manure resource and utilize on the spot.
The utility model compared with prior art has following effect:
1. the pond is simple and compact for structure, takes up an area of to lack, and power consumption is few, and operational management is simple, and the closed cycle system natural quality is strong;
2. the circular regeneration water purification function is powerful, improves water quality without medicine substantially in the breed, and return water water quality can satisfy fishes and shrimps healthy growth and green aquatic product quality requirement fully;
3. not draining, do not wash the pool, realize the breeding wastewater zero-emission, the conserve water resource has tangible ecological environment benefit;
4. miniflow water is cultured, and the pond bottom dissolved oxygen is abundant, can significantly improve the pond output capacity and increase economic benefit.
Technical scheme is:
A kind of closed recirculating cultivating pool based on the environmental protection design, it is by pond (1), the integral structure that the short distance precipitation elongated slot (6) of central authorities' sewage discharge tube (2) and support pond Bianba and cross flow inclined-plane (7) are formed, it is characterized in that: cultivating pool (1) is the rounded square pond, has an inclined-plane Bianba at least, there are 10 centimetres of superelevation on edge, pond and ground, short distance precipitation elongated slot (6) is positioned on the high-order dyke of cultivating pool (1) one side, cross flow inclined-plane (7) is positioned between cultivating pool (1) and the short distance precipitation elongated slot (6), and central sewage discharge tube (2) in described cultivating pool and short distance precipitate between the elongated slot (6) by sewage conveying tube (3), water pump (4) is connected with perforated pipe (5).
In described a kind of closed recirculating cultivating pool based on the environmental protection design, the central sewage discharge tube (2) that is arranged on cultivating pool central authorities lowest part is connected with an end of water-supply-pipe (3), the other end of water-supply-pipe (3) is connected with the import of water pump (4), the outlet of water pump (4) is connected to described short distance precipitation elongated slot (6) by water-supply-pipe (.3) and perforated pipe (5), is that carrier forms a closed recirculating cultivating pool system with flowing water.
The bottom of cultivating pool is pot bottom type, and one deck antiseepage plastics black film is arranged in the bottom surface in pond, and central sewage discharge tube (2) is the eddy flow hat.
1/2 and 2/3 eminence is provided with layering drainpipe and mouth of pipe lock on the short wall of short distance precipitation elongated slot (6).
The water outlet of perforated pipe (5) precipitates the outer inner wall of elongated slot (6) towards short distance.
The present invention is simple and direct owing to technology, easy operating and management, and the few operating cost of fund input is cheap, is practicable efficient low-consume technology, thereby has broad application prospects.
Description of drawings
Fig. 1 is the schematic diagram of a kind of closed recirculating cultivating pool based on environmental protection design of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed description further.
Referring to Fig. 1, the closed recirculating cultivating pool based on environmental protection design of the present utility model can be made of eddy flow hat central authorities sewage discharge tube 2, water-supply-pipe 3, water pump 4, perforated pipe 5, short distance stillpot 6 and the cross flow inclined-plane 7 in the pot bottom type cultivating pool 1 center bottom setting of square fillet.Eddy flow hat central authorities sewage discharge tube 2 can be made by concrete or plastics tube sheet, is used to compile and attracts suspension residue and bottom water inferior at the bottom of the pond.Eddy flow hat central authorities sewage discharge tube 2, water pump 4, PVC perforated pipe 5 connect by PVC water-supply-pipe 3, and suspension residue and bottom water inferior are risen in the short distance stillpot 6 through water-supply-pipe 3 by water pump 4 at the bottom of the pond.Short distance stillpot 6 and cross flow inclined-plane 7 are built with the dam body one of cultivating pool 1, and short distance stillpot 6 is positioned on the Bianba of cultivating pool 1, and 7 side slopes by cultivating pool 1 in cross flow inclined-plane constitute.PVC perforated pipe 5 is a water-distributing device, arranges along short distance stillpot 6 long limits.
Need not move in the pond waters cleaning system, short distance stillpot 6 at this moment uses as mud nature mummifying pool.Extract the layering drainpipe upper orifice lock (not shown) of short distance stillpot 6 out removal slot mesexine primary water, being deposited in organic sludge in the groove during above-mentioned breeding wastewater circularly purifying becomes solid-stately after dehydration naturally, can manually shovel out as the utilization of forest organic manure resource.
In order to determine effect of the present utility model, carry out prawn culturing at the closed recirculating cultivating pool based on the environmental protection design of the present utility model, establish contrast simultaneously and culture pond (traditional pond), in breeding process, other condition comprises that prawn seedling source, throwing seedling density, bait throwing in and administrative staff's level are identical.When finishing to breed, adopt pond of the present utility model not have contagious disease to take place, do not use any drugs used in aquiculture, do not change water and draining, " algae " and " stealing dead " phenomenon does not appear, one makes average yield per mu reaches more than the 500kg, and one makes about 5000 yuan of average mu profits, and the culture-cycle has also lacked nearly 20 days than traditional pond.The contrast pool disease that then is infectious takes place, and repeatedly uses drugs used in aquiculture, and repeatedly changes water and draining, and it is serious " to steal " at the bottom of the pond phenomenon dead, only sells with sick shrimp at last, heavy losses occurred.Facts have proved that effect of the present utility model is fairly obvious.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201301627U CN201270723Y (en) | 2008-08-08 | 2008-08-08 | Cultivation pond with closed recirculating water based on environment friendly design |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201301627U CN201270723Y (en) | 2008-08-08 | 2008-08-08 | Cultivation pond with closed recirculating water based on environment friendly design |
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| Publication Number | Publication Date |
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| CN201270723Y true CN201270723Y (en) | 2009-07-15 |
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| CNU2008201301627U Expired - Fee Related CN201270723Y (en) | 2008-08-08 | 2008-08-08 | Cultivation pond with closed recirculating water based on environment friendly design |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755698A (en) * | 2010-03-15 | 2010-06-30 | 孟翔麟 | Sturgeon culturing pond |
| CN101828537A (en) * | 2010-05-21 | 2010-09-15 | 中国水产科学研究院渔业机械仪器研究所 | Facility system for regulating and controlling water quality of deep water aquaculture pond |
| CN102067824A (en) * | 2010-11-25 | 2011-05-25 | 中国水产科学研究院渔业机械仪器研究所 | Closed circulating seawater prawn pond culture system |
| CN102870727A (en) * | 2011-07-13 | 2013-01-16 | 上海金蟹水产科技有限公司 | Plastic bag aquaculture technology |
| CN103053453A (en) * | 2013-01-04 | 2013-04-24 | 杭州明朗农业开发有限公司 | Ecological circulation system for litopenaeus vannamei systematic breeding and breeding method |
| CN103588360A (en) * | 2013-11-08 | 2014-02-19 | 广西大学 | Mariculture wastewater treatment method and mariculture wastewater treatment system for higher-place pond |
| CN104737949A (en) * | 2015-03-06 | 2015-07-01 | 通威股份有限公司 | Double-pond circulating aquaculture method |
| CN104891687A (en) * | 2014-03-06 | 2015-09-09 | 江苏盛世水业发展有限公司 | Method and device for eliminating black color and odor smell of riverway |
| CN105165716A (en) * | 2015-09-10 | 2015-12-23 | 周吴 | Soft-shelled turtle breeding pool |
| CN105638550A (en) * | 2015-12-29 | 2016-06-08 | 溧阳市水产技术推广站 | Pond industrialized cultivation waste collecting device and method |
| WO2017158596A1 (en) * | 2016-03-13 | 2017-09-21 | De Levie, Yosef | Tuna aquaculture pool |
| CN109368877A (en) * | 2018-12-18 | 2019-02-22 | 浙江古伽智能科技有限公司 | A kind of water quality circulating filtration oxygenation pollution treatment device |
-
2008
- 2008-08-08 CN CNU2008201301627U patent/CN201270723Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755698A (en) * | 2010-03-15 | 2010-06-30 | 孟翔麟 | Sturgeon culturing pond |
| CN101755698B (en) * | 2010-03-15 | 2011-01-19 | 孟翔麟 | Sturgeon culturing pond |
| CN101828537A (en) * | 2010-05-21 | 2010-09-15 | 中国水产科学研究院渔业机械仪器研究所 | Facility system for regulating and controlling water quality of deep water aquaculture pond |
| CN102067824A (en) * | 2010-11-25 | 2011-05-25 | 中国水产科学研究院渔业机械仪器研究所 | Closed circulating seawater prawn pond culture system |
| CN102067824B (en) * | 2010-11-25 | 2012-10-03 | 中国水产科学研究院渔业机械仪器研究所 | Closed circulating seawater prawn pond culture system |
| CN102870727A (en) * | 2011-07-13 | 2013-01-16 | 上海金蟹水产科技有限公司 | Plastic bag aquaculture technology |
| CN103053453B (en) * | 2013-01-04 | 2014-05-07 | 杭州明朗农业开发有限公司 | Ecological circulation system for litopenaeus vannamei systematic breeding and breeding method |
| CN103053453A (en) * | 2013-01-04 | 2013-04-24 | 杭州明朗农业开发有限公司 | Ecological circulation system for litopenaeus vannamei systematic breeding and breeding method |
| CN103588360A (en) * | 2013-11-08 | 2014-02-19 | 广西大学 | Mariculture wastewater treatment method and mariculture wastewater treatment system for higher-place pond |
| CN103588360B (en) * | 2013-11-08 | 2015-08-19 | 广西大学 | A kind of feed coefficient marine culture wastewater treatment process and treatment system |
| CN104891687A (en) * | 2014-03-06 | 2015-09-09 | 江苏盛世水业发展有限公司 | Method and device for eliminating black color and odor smell of riverway |
| CN104737949A (en) * | 2015-03-06 | 2015-07-01 | 通威股份有限公司 | Double-pond circulating aquaculture method |
| CN105165716A (en) * | 2015-09-10 | 2015-12-23 | 周吴 | Soft-shelled turtle breeding pool |
| CN105638550A (en) * | 2015-12-29 | 2016-06-08 | 溧阳市水产技术推广站 | Pond industrialized cultivation waste collecting device and method |
| CN105638550B (en) * | 2015-12-29 | 2019-02-22 | 溧阳市水产技术推广站 | Pond industrialized aquaculture waste gathering device and method |
| WO2017158596A1 (en) * | 2016-03-13 | 2017-09-21 | De Levie, Yosef | Tuna aquaculture pool |
| CN109368877A (en) * | 2018-12-18 | 2019-02-22 | 浙江古伽智能科技有限公司 | A kind of water quality circulating filtration oxygenation pollution treatment device |
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| 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: 20090715 Termination date: 20100808 |