CN1806537A - Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture - Google Patents
Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture Download PDFInfo
- Publication number
- CN1806537A CN1806537A CNA2006100183099A CN200610018309A CN1806537A CN 1806537 A CN1806537 A CN 1806537A CN A2006100183099 A CNA2006100183099 A CN A2006100183099A CN 200610018309 A CN200610018309 A CN 200610018309A CN 1806537 A CN1806537 A CN 1806537A
- Authority
- CN
- China
- Prior art keywords
- water
- pond
- biofilter
- treatment system
- water treatment
- 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
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention belongs to protective fishery field, which in detail relates to two-cycle water treating system for industrialized fish culturing, with main characteristics being: internal recycle pool structure of various shape taking square outside and round inside as representation, cultivating fish in circular pool, the quadrangle outside pool is biological filter; water and pollution discharging pipe are equipped in bottom of pool; the mating outside circular system comprises drainage ditch, out biological filter and artificial wet land, feed ditch, pollution collecting tank; special air raising pump of U shape, high effective aeration, water raising cycle; the artificial wet land and out biological filter are combined together, depositing, filtering, adsorption, bacteria degradation, adsorption by aquatic plant and animal and cleaning water body high effectively; constructing open water inlet and outlet pitch which also used as biological filter by using fish pond to realize omni-bearing restore of cultivating wastewater. The invention is characterized by less equipment investment, low energy consumption, safe and reliable operation, convenient management and maintenance, outstanding ecological, economical and social benefit, low production cost and increased quantity and quality.
Description
Technical field
The invention belongs to facility fishery field, be specifically related to the industrial fish farming circular water treating system.
Background technology
Industrial fish farming has developed into nearly 3,000,000 m in China
2, mainly culturing object is the good aquatic products of sea water and fresh water, and concentrates on coastal a few big city.Ubiquity that technical merit is low, the low (15-30kg/m of per unit area yield
3), the equipment investment volume is big, the operating cost height, operational administrative is loaded down with trivial details, cycle water all adopts outer circulation, though introduce or imitated external complete water treatment facilities, as Protein Skimmer, Microfilter, molecular sieve oxygen enricher, pure oxygen machine, pure oxygen throwing device, ultraviolet and ozone sterilizer etc., it costs an arm and a leg, energy consumption is big, potential safety hazard is big, and usually cycle-index is few water body day, and availability is low, the breeding wastewater discharging, pollute, its effect is unsatisfactory.
Summary of the invention
The purpose of this invention is to provide that a kind of small investment, facility are simple and practical, convenient operation and management, ecological industrial safe and reliable to operation, low energy are breeded fish dual-cycle water treatment system.
The object of the present invention is achieved like this: a kind of ecological energy-saving level dual-cycle water treatment system for industrialized fish culture, and interior circulation cover pond and outer circulation, the supporting composition dual-cycle water treatment system of U type airlift pump:
1) circulation cover pond is the pond shape structure of the various forms of representative with the square-outside and round-inside in, comprises that breed fish in circular interior pond, the biofilter is done in four jiaos of outer ponds, and the bottom, fishpond is provided with draining and blow-off line respectively, filling composite filtering material in the pond, suspension U type airlift pump;
2) outer circulation comprises into drain ditch, outer biological filter tank and artificial swamp, the dirty sedimentation basin of collection; Outside the biofilter in, the multiple filter material of lower floor's place mat is as biofilm carrier, throws in the microbial composite bacteria preparation, to decompose, to transform ammonia nitrogen and nitrite nitrogen in the water body, cultivate aquatic animals and plants on the artificial swamp top layer and draw nitrate nitrogen in the water.
The bottom, corner pond in interior circulation cover pond is provided with the porous aqueduct and communicates with crawl, and the blow-off pipe that is provided with at the bottom of the crawl directly enters and collects dirty sedimentation basin, and controls with gate valve; Its drainpipe freeboard and filter tank, advance the drain ditch superficial water and maintain an equal level, enter artificial swamp, biofilter through inlet channel.
U type airlift pump device is made up of U type pipe, tracheae and a gas exhausting stone, and through gas supply conduit, gate valve is controlled tolerance by blower fan; U type airlift pump is installed in crawl, four jiaos of biofilters, enters the drain ditch, in the artificial swamp biofilter, the dirty sedimentation basin of collection.
The artificial swamp and the filter tank of outer circulation are integrated, and absorb purifying aquatic water by precipitation, filtration, absorption, microbial degradation, animals and plants.
The biofilter of holding concurrently, drain ditch is entered as style of opening in the unitary space, fishpond, facilities such as its depth of water and interior circulation cover pond, outer circulation artificial swamp biofilter keep same horizontal plane, simulate natural ecological environment in the ditch, multiple filtrates such as artificial pasture and water are set, throw in aquatic animal, comprehensive reparation breeding wastewater.
Interior circulation with the water circulation mode that the outer circulation water processing establishment is formed dual-cycle water treatment system is: crawl water flows into the biofilter from the diapire aqueduct, from bottom to top through the composite filtering material filtration, purification, its superficial water overflows into U type pipe in the pond, goes into the fishpond by gas stone water lift in the pipe, finishes interior circulation; Outer circulation is the water of being discharged by the fishpond, enter through the drain ditch and go into inlet channel after the artificial swamp biofilter purifies, again with U type airlift pump with the big flow of low water head, steadily be pushed into the fishpond, it is recycling to go round and begin again.
Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture provided by the present invention: the one, construction costs is low, except that the capital expenditure of factory building fishpond, has save expensive cost of equipment, and its total investment is legacy equipment type investment 1/2 or 1/3.The 2nd, operating cost is low, and only air pump, water pump power consumption are 1/5 of external energy consumption, but the domestic reference of free of data still.The 3rd, water follows the efficient height, and the two circulating water treatment exchanged water number of times of ring can reach more than 100 times/day domestic general 8 times/day; External 50 times/day.Native system can also not change water, zero-emission, the control secondary pollution.The 4th, ecological, economical, societal benefits are remarkable, can reduce production costs, and improve fish crop (50kg/m
3) and quality (nuisanceless aquatic products), suitable applying.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1: interior circulation cover pond plane.
Fig. 2: layout drawing at the bottom of the interior circulation cover pond, pond.
Fig. 3: interior circulation cover pond original position self-purification circulation schematic diagram.
Fig. 4: suspension type U type airlift pump.
Fig. 5: two cycle water prosposition treatment system planes.
Fig. 6: two cycle water prosposition treatment system profiles.
Fig. 7: water circulation flow chart.
Among the figure: 1, suspension type U type airlift pump, 2, the biological cleaning filtrate, 3, water (flow) direction, 4, filter tank mozzle (being paved with one deck at the bottom of four jiaos of ponds), 5, drainpipe, 6, the ultraviolet sterilization pond, 7, center collection dirt, discharging pollution pipe, 8, gate valve, the pipe of standing, 9, water lift gas stone, tracheae, 10, center, fishpond circulation pipe, 11, delivery port filters continuous, and 12, the dirty biological feed of holding concurrently of collection is cultivated pond, 13, the blowdown control stick, 14, the center circulation pipe, 15, fishpond (interior circulation cover pond), 16, the circulation drain ditch, 17, the artificial swamp biofilter, 18, the periodical feeding ditch, 19, the pond central waste aperture, 20, the Chi Jiao biofilter, 21, blow-off pipe, 22, the wetland layer, 23, the biofilter layer.
Embodiment
1, interior circulation cover pond such as Fig. 1: with the various ponds shape structure of square-outside and round-inside, in circular breed fish in the pond, four jiaos of outer ponds are the biofilter, the bottom, fishpond is provided with draining and blow-off line respectively, bottom, four jiaos of ponds place mat porous aqueduct communicates with crawl, filling composite filtering material in the pond hangs the U-shaped airlift pump in the pond;
2, U type airlift pump device such as Fig. 4: be made up of U type pipe, tracheae and a gas exhausting stone, through gas supply conduit, gate valve is controlled tolerance by blower fan.U type airlift pump is installed crawl, biofilter, is entered the drain ditch, in the artificial swamp biofilter, the dirty sedimentation basin of collection.One typhoon machine can move several airlift pumps.Airlift pump quantity is provided with by pond water exchange frequency.With low water head, big flow water lift, aeration, oxygenation.
3, prosposition dual-cycle water treatment system
1) the cycle water flow process is seen Fig. 7:
2) circulate as Fig. 3 in the original position: crawl water flows into four jiaos of biofilters from the diapire aqueduct, from bottom to top through the composite filtering material filtration, purification, overflows into U type pipe in the pond, goes into the fishpond by gas stone water lift in the pipe, finishes circulation in the original position of fishpond.Diameter be 110mm airlift pump per hour the water lift amount be 5-7m
3Each 50m
320 U type airlift pumps are settled in the fishpond of water body, and fishpond day exchange capacity is reached more than 50 times.
3) dystopy outer circulation such as Fig. 6: the overflow of crawl water enters the drain ditch, flows into the artificial swamp biofilter by the airlift pump water lift again, finishes ammonia nitrogen, nitrous acid nitrogen transforms to nitrate nitrogen; Aquatic animals and plants is cultivated on the Qi Chi top layer, absorbs nitrate nitrogen and inorganic matter.After purified treatment, superficial water is pumped into crawl by airlift pump.The outer circulation water exchange capacity is 2 times/hour.Throw in the microbial composite bacteria preparation and can adopt the numerous principal deformation type of large-scale Gracilaria tenuistipitata, injected volume is 1-2Kg/m
3
4, artificial swamp and filter tank are one, utilization physics and biotechnology purifying water body
1), training grows microorganism and repairs waste water: in the four jiaos of biofilters and artificial swamp biofilter (see figure 6) in interior circulation cover pond, lower floor's place mat composite filtering material (nano ceramics, concavo-convex rod, carbonate ore, medical stone, zeolite, coral sand, polythene net sheet etc.), make biofilm carrier.Training is grown and is activated the indigenous microorganism population, as composite bacterias such as photosynthetic bacteria, bacillus, nitrifier and denitrifying bacteriums; Also can adopt immobilization technology to throw in microorganism formulation.Make ammonia nitrogen, nitrous acid nitrogen in the water body transform, resolve into nitrate nitrogen.
2), cultivate the aquatic moving reparation waste water of planting: the aquatic animals and plants (see figure 6) is cultivated on the top layer, filter tank, as emergent aquactic plant reed, wormwood (wild rice stem), floatingleaved plant water lettuce, Eichhornia crassipes, fluitante Azolla imbricata, duckweed spirodela, submerged plant water caltrop, eel grass etc., raise in cages aquatic animal spiral shell, freshwater mussel and filter-feeding fish are handled organic debris, plankton purifying water body by aquatic animal.Water plants makes the energy with sunlight, carries out photosynthesis, absorbs nitrate nitrogen and inorganic substances in the water body, purifying water body.
3), the dirty sedimentation basin biological cleaning of collection: directly enter sedimentation basin by intubate by fishpond blow-off pipe, artificial swamp sewage sump, utilize inorganic, organic nutrient substance in the dirts such as fish excrement, residual bait, wheel animalcule, water flea, Limnodrilus hoffmeisteri, spiral shell freshwater mussel and submerged plant water caltrop, watermifoil etc. are grown in training, both can make biological feed, again can purifying water body, be made for the supplementing water of cycling use of water.
That 5, utilizes the unitary space, fishpond enters double as biofilter, drain ditch, further the fortified water treatment and purification system:
Facilities such as drain ditch and interior circulation cover pond, outer circulation artificial swamp biofilter keep same horizontal plane.Simulate natural ecological environment in the ditch is provided with multiple filtrates such as artificial pasture and water, throws in aquatic animal, comprehensive reparation breeding wastewater, and it is recycling to go round and begin again.
Embodiment: carried out pilot scale according to a kind of ecological energy-saving level dual-cycle water treatment system for industrialized fish culture of the present invention, now be reported as follows:
One, the pond is overlapped in interior circulation
1, square-outside and round-inside brick mix structure, dark 1.8 meters of pond, 1.55 meters of the depth of waters.Interior circle is crawl, area 32.56m
2, water body 50.46m
3Four angles are the biofilter, area 6.3m
2, water body (containing filtrate) 9.73m
3Its space ratio is 5: 1.
2, crawl and biofilter one, Chi Shui is by being interlinked to the outside in the aqueduct of bottom, filter tank filling filtrate (attapulgite, carbonate ore, nano material etc.), form the immersion bacteria bed, airlift pump makes water body circulate through filtrate from bottom to top, by 10-20 days operation, filter material surface grew biomembrane.
3, the caliber of airlift pump is 110mm, effluent pipe mouth lower edge and crawl horizontal line, and short distance does not have head ground the filter tank superficial water is pumped into crawl.Airlift pump 5 covers are installed in each filter tank, and totally 20, each is water lift 5-7 side per hour.Test crawl water cycle-index every day is more than 50 times.
4, four jiaos of regular microbe inoculations in filter tank.
Two, outer circulation biofilter
According to test fishpond landform, have one long 6.5 meters, wide 0.7 meter, dark 1.8 meters biological treatment tank.The dirt that the fishpond is precipitated by airlift pump pumps into biological treatment tank through the center blow-off pipe.
The biofilter is furnished with the filter cotton dirt that dams, and is placed with attapulgite, carbonate ore, river snail (using the basket splendid attire), weter hyacinth etc. in the pond, after biological cleaning, pumps into crawl as supplementing water.Center, fishpond circulation pipe by ￠ 200mm can make the crawl water body circulate in more than 10 times every day.
Three, input pattern
This test tank master supports sturgeon (hybridization of history huso sturgeon), throws in 208 tails, weighs 948 kilograms, 4.56 kilograms of individual counterpoises; Join and support 41 kilograms of kinds, wherein: 13 kilograms on paddlefish 10 tails, 8 kilograms on variegated carp 20 tails, 19 kilograms on silver carp 37 tails, 1.0 kilograms of loach.Throwing in density is 19.6 kilograms/m
3
Four, result of the test
1, the physical and chemical index of crawl water body:
Water temperature is controlled at 20 ± 0.5 ℃ (warm canopy, boiler heat tracings); PH value is controlled between the 7.5-8; Ammonia nitrogen, nitrous acid nitrogen remain on respectively in 0.5mg/L and the 0.2mg/L; Dissolved oxygen is at 6-9mg/L; Transparency is more than 1 meter.
2, pass through the culture experiment of three first quarter moons (10-December 25 September), 1534 kilograms of gross weights, 545 kilograms of net gains; Every cube of water body produces 30.4 kilograms of fishes, has a net increase of 10.8 kilograms.Throw something and feed 765 kilograms in feed, feed coefficient is 1.4.
3, the energy consumption of 1 kilogram of fish of every production is 0.94 yuan.
Claims (6)
1, a kind of ecological energy-saving level dual-cycle water treatment system for industrialized fish culture is characterized in that: interior circulation cover pond and outer circulation, the supporting composition dual-cycle water treatment system of U type airlift pump:
1) circulation cover pond is the pond shape structure of the various forms of representative with the square-outside and round-inside in, comprises that breed fish in circular interior pond, the biofilter is done in four jiaos of outer ponds, and the bottom, fishpond is provided with draining and blow-off line respectively, filling composite filtering material in the pond, suspension U type airlift pump;
2) outer circulation comprises into drain ditch, outer biological filter tank and artificial swamp, the dirty sedimentation basin of collection; Outside the biofilter in, the multiple filter material of lower floor's place mat is as biofilm carrier, throws in the microbial composite bacteria preparation, to decompose, to transform ammonia nitrogen and nitrite nitrogen in the water body, cultivate aquatic animals and plants on the artificial swamp top layer and draw nitrate nitrogen in the water.
2, ecological energy-saving level dual-cycle water treatment system for industrialized fish culture according to claim 1, it is characterized in that: the bottom, corner pond in interior circulation cover pond is provided with the porous aqueduct and communicates with crawl, the blow-off pipe that is provided with at the bottom of the crawl directly enters the dirty sedimentation basin of collection, and controls with gate valve; Its drainpipe freeboard and filter tank, advance the drain ditch superficial water and maintain an equal level, enter artificial swamp, biofilter through inlet channel.
3, ecological energy-saving level dual-cycle water treatment system for industrialized fish culture according to claim 1 is characterized in that: U type airlift pump device is made up of U type pipe, tracheae and a gas exhausting stone, and through gas supply conduit, gate valve is controlled tolerance by blower fan; U type airlift pump is installed in crawl, four jiaos of biofilters, enters the drain ditch, in the artificial swamp biofilter, the dirty sedimentation basin of collection.
4, ecological energy-saving level dual-cycle water treatment system for industrialized fish culture according to claim 1, it is characterized in that: the artificial swamp and the filter tank of outer circulation are integrated, absorb purifying aquatic water by precipitation, filtration, absorption, microbial degradation, animals and plants.
5, ecological energy-saving level dual-cycle water treatment system for industrialized fish culture according to claim 1, it is characterized in that: the biofilter of holding concurrently, drain ditch is entered as style of opening in the unitary space, fishpond, facilities such as its depth of water and interior circulation cover pond, outer circulation artificial swamp biofilter keep same horizontal plane, simulate natural ecological environment in the ditch, multiple filtrates such as artificial pasture and water are set, throw in aquatic animal, comprehensive reparation breeding wastewater.
6, ecological energy-saving level dual-cycle water treatment system for industrialized fish culture according to claim 1, it is characterized in that: the water circulation mode that interior circulation and outer circulation water processing establishment are formed dual-cycle water treatment system is: crawl water flows into the biofilter from the diapire aqueduct, from bottom to top through the composite filtering material filtration, purification, its superficial water overflows into U type pipe in the pond, go into the fishpond by gas stone water lift in the pipe, finish interior circulation; Outer circulation is the water of being discharged by the fishpond, enter through the drain ditch and go into inlet channel after the artificial swamp biofilter purifies, again with U type airlift pump with the big flow of low water head, steadily be pushed into the fishpond, it is recycling to go round and begin again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100183099A CN100421553C (en) | 2006-01-25 | 2006-01-25 | Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100183099A CN100421553C (en) | 2006-01-25 | 2006-01-25 | Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1806537A true CN1806537A (en) | 2006-07-26 |
| CN100421553C CN100421553C (en) | 2008-10-01 |
Family
ID=36838765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100183099A Expired - Fee Related CN100421553C (en) | 2006-01-25 | 2006-01-25 | Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100421553C (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101933489A (en) * | 2010-08-24 | 2011-01-05 | 刘青华 | Water circulation system and method for breeding marine fishes inland |
| CN101492203B (en) * | 2009-03-12 | 2011-04-06 | 农业部环境保护科研监测所 | Ecological pond simulating system for cultivation of advanced waste treatment |
| CN102165935A (en) * | 2011-05-27 | 2011-08-31 | 福建省水产技术推广总站 | Double-circulation zero-emission healthy breeding system |
| CN102295394A (en) * | 2011-08-22 | 2011-12-28 | 大连海洋大学 | Culture method of microbial film in biological-filtering pool for lobworm |
| CN101445309B (en) * | 2008-12-23 | 2012-07-18 | 宜都天峡特种渔业有限公司 | Ecological fish breeding installation with purified recirculated water |
| CN102616926A (en) * | 2012-04-21 | 2012-08-01 | 福州大学 | European eel controlled ecological intensive culture system |
| CN103141428A (en) * | 2013-03-26 | 2013-06-12 | 中国水产科学研究院渔业机械仪器研究所 | Internal circulation fishpond and circulating water treatment process |
| CN103299943A (en) * | 2013-05-10 | 2013-09-18 | 中国长江三峡集团公司中华鲟研究所 | High-efficient and energy-saving type industrialized double-circulating breeding system |
| CN103563817A (en) * | 2013-10-23 | 2014-02-12 | 浙江海洋学院 | Algal facies water prawn and shell connection circulating aquaculture system |
| CN103583447A (en) * | 2013-11-19 | 2014-02-19 | 中国水产科学研究院淡水渔业研究中心 | Micro-circulation system for low-density fish culture |
| CN103693751A (en) * | 2013-12-20 | 2014-04-02 | 大连赛姆生物工程技术有限公司 | Water restoration agent for holothurian culture by employing attapulgite powder and rice husk as carriers, and preparation method and application of water restoration agent |
| CN104126526A (en) * | 2013-05-02 | 2014-11-05 | 台美生物资源股份有限公司 | Liquid circulation reflux device |
| 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 |
| TWI504345B (en) * | 2013-06-19 | 2015-10-21 | James C Lin | Multi-layer ecological recirculating aquaculture system |
| CN105724287A (en) * | 2016-02-19 | 2016-07-06 | 云南梦想起航农业科技有限公司 | Ecological environmental protection circulating planting and breeding method |
| CN105815265A (en) * | 2016-03-18 | 2016-08-03 | 中国水产科学研究院淡水渔业研究中心 | Auxiliary cultivation device for fishery industry |
| CN106614115A (en) * | 2016-09-13 | 2017-05-10 | 珠海市现代农业发展中心 | Industrialized external-circulation water ecological breeding method for Oxyeleotris |
| CN107517913A (en) * | 2017-09-20 | 2017-12-29 | 淮安市水产技术指导站 | Fishpond oxygenation method |
| CN108338100A (en) * | 2018-02-09 | 2018-07-31 | 赣州市水产研究所 | A kind of intensive ecological efficient sturgeon cultivation combination pond and its cultural method |
| CN108835019A (en) * | 2018-07-18 | 2018-11-20 | 湖州师范学院 | A kind of multiple oxygenation circulating water culture system of pond tube settling separation of solid and liquid |
| CN109730021A (en) * | 2019-02-01 | 2019-05-10 | 中国水产科学研究院南海水产研究所 | A kind of intermittent Two-way Cycle industrial circulating water cultivating system |
| CN110495412A (en) * | 2019-09-09 | 2019-11-26 | 鲁东大学 | A kind of method of stichopus japonicus and true octopus batch production integrated culture |
| CN113396852A (en) * | 2021-05-06 | 2021-09-17 | 厦门崇睿水产技术开发有限公司 | Aquaculture pond utilizing circulating water engineering |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002102884A (en) * | 2000-09-29 | 2002-04-09 | Haruo Fujimoto | Unit type wastewater treatment apparatus employing ecological system and wastewater treatment method using the same |
| DE10155190A1 (en) * | 2001-11-12 | 2003-05-28 | Hendryk Wagner | Fish farming water treatment process for fresh- or salt-water has main cascading loop and two sub-loops |
-
2006
- 2006-01-25 CN CNB2006100183099A patent/CN100421553C/en not_active Expired - Fee Related
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445309B (en) * | 2008-12-23 | 2012-07-18 | 宜都天峡特种渔业有限公司 | Ecological fish breeding installation with purified recirculated water |
| CN101492203B (en) * | 2009-03-12 | 2011-04-06 | 农业部环境保护科研监测所 | Ecological pond simulating system for cultivation of advanced waste treatment |
| CN101933489B (en) * | 2010-08-24 | 2013-04-03 | 刘青华 | Water circulation system and method for breeding marine fishes inland |
| CN101933489A (en) * | 2010-08-24 | 2011-01-05 | 刘青华 | Water circulation system and method for breeding marine fishes inland |
| CN102165935A (en) * | 2011-05-27 | 2011-08-31 | 福建省水产技术推广总站 | Double-circulation zero-emission healthy breeding system |
| CN102165935B (en) * | 2011-05-27 | 2013-03-20 | 福建省水产技术推广总站 | Double-circulation zero-emission healthy breeding system |
| CN102295394A (en) * | 2011-08-22 | 2011-12-28 | 大连海洋大学 | Culture method of microbial film in biological-filtering pool for lobworm |
| CN102295394B (en) * | 2011-08-22 | 2013-01-02 | 大连海洋大学 | Culture method of microbial film in biological-filtering pool for lobworm |
| CN102616926A (en) * | 2012-04-21 | 2012-08-01 | 福州大学 | European eel controlled ecological intensive culture system |
| CN102616926B (en) * | 2012-04-21 | 2013-07-31 | 福州大学 | European eel controlled ecological intensive culture system |
| CN103141428B (en) * | 2013-03-26 | 2014-09-03 | 中国水产科学研究院渔业机械仪器研究所 | Internal circulation fishpond and circulating water treatment process |
| CN103141428A (en) * | 2013-03-26 | 2013-06-12 | 中国水产科学研究院渔业机械仪器研究所 | Internal circulation fishpond and circulating water treatment process |
| CN104126526A (en) * | 2013-05-02 | 2014-11-05 | 台美生物资源股份有限公司 | Liquid circulation reflux device |
| CN103299943A (en) * | 2013-05-10 | 2013-09-18 | 中国长江三峡集团公司中华鲟研究所 | High-efficient and energy-saving type industrialized double-circulating breeding system |
| CN103299943B (en) * | 2013-05-10 | 2015-09-09 | 中国长江三峡集团公司中华鲟研究所 | A kind of high-efficiency and energy-saving type batch production Two-way Cycle cultivating system |
| TWI504345B (en) * | 2013-06-19 | 2015-10-21 | James C Lin | Multi-layer ecological recirculating aquaculture system |
| CN103563817A (en) * | 2013-10-23 | 2014-02-12 | 浙江海洋学院 | Algal facies water prawn and shell connection circulating aquaculture system |
| CN103563817B (en) * | 2013-10-23 | 2015-09-09 | 浙江海洋学院 | Algae phase water system shrimp shellfish disjunctor circulating water culture 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 |
| CN103583447A (en) * | 2013-11-19 | 2014-02-19 | 中国水产科学研究院淡水渔业研究中心 | Micro-circulation system for low-density fish culture |
| CN103583447B (en) * | 2013-11-19 | 2015-09-02 | 中国水产科学研究院淡水渔业研究中心 | A kind of microcirculqtory system of low-density fish culture |
| CN103693751A (en) * | 2013-12-20 | 2014-04-02 | 大连赛姆生物工程技术有限公司 | Water restoration agent for holothurian culture by employing attapulgite powder and rice husk as carriers, and preparation method and application of water restoration agent |
| CN105724287A (en) * | 2016-02-19 | 2016-07-06 | 云南梦想起航农业科技有限公司 | Ecological environmental protection circulating planting and breeding method |
| CN105815265A (en) * | 2016-03-18 | 2016-08-03 | 中国水产科学研究院淡水渔业研究中心 | Auxiliary cultivation device for fishery industry |
| CN106614115A (en) * | 2016-09-13 | 2017-05-10 | 珠海市现代农业发展中心 | Industrialized external-circulation water ecological breeding method for Oxyeleotris |
| CN106614115B (en) * | 2016-09-13 | 2020-02-28 | 珠海市现代农业发展中心 | Odontobutis obscura industrial external circulating water ecological breeding method |
| CN107517913A (en) * | 2017-09-20 | 2017-12-29 | 淮安市水产技术指导站 | Fishpond oxygenation method |
| CN108338100A (en) * | 2018-02-09 | 2018-07-31 | 赣州市水产研究所 | A kind of intensive ecological efficient sturgeon cultivation combination pond and its cultural method |
| CN108338100B (en) * | 2018-02-09 | 2023-08-08 | 赣州市畜牧水产研究所 | Intensive ecological efficient sturgeon culture combined pond and culture method thereof |
| CN108835019A (en) * | 2018-07-18 | 2018-11-20 | 湖州师范学院 | A kind of multiple oxygenation circulating water culture system of pond tube settling separation of solid and liquid |
| CN109730021A (en) * | 2019-02-01 | 2019-05-10 | 中国水产科学研究院南海水产研究所 | A kind of intermittent Two-way Cycle industrial circulating water cultivating system |
| CN109730021B (en) * | 2019-02-01 | 2021-09-07 | 中国水产科学研究院南海水产研究所 | Batch-type double-circulation industrial recirculating aquaculture system |
| CN110495412A (en) * | 2019-09-09 | 2019-11-26 | 鲁东大学 | A kind of method of stichopus japonicus and true octopus batch production integrated culture |
| CN113396852A (en) * | 2021-05-06 | 2021-09-17 | 厦门崇睿水产技术开发有限公司 | Aquaculture pond utilizing circulating water engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100421553C (en) | 2008-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100421553C (en) | Ecological energy-saving level dual-cycle water treatment system for industrialized fish culture | |
| CN101318718B (en) | Bionic reinforced scouring method for landscape water environment | |
| CN1771798A (en) | Purifying system for complefely closed sea water and fresh water fish cultivation | |
| CN102090353B (en) | Large-volume three-dimensional circulating aquaculture system | |
| KR100818912B1 (en) | Waste Water Natural Purgation System Using Aquatic Trees and Plants | |
| CN108439711A (en) | A kind of marine culture waste water integrated treatment purification system and method | |
| CN209368082U (en) | A kind of ecological pond culture tail water processing unit | |
| CN101300965A (en) | Industrial circulating water aquiculture system | |
| CN103332828B (en) | Energy-saving efficient circulation water cultivation method | |
| CN203194328U (en) | Integrated circulating water aquaculture purifier | |
| CN106630385A (en) | Culture tail water recycling aquatic rice farming method | |
| CN113213710A (en) | Seawater factory greenhouse aquaculture penaeus vannamei tail water treatment system and method | |
| CN103404475A (en) | Peasant household basement ecological circulating water fish culturing system | |
| CN108401970A (en) | A kind of fishes and shrimps algae Bao ginseng recirculated water ecology synthesis cultivating system | |
| CN110104904A (en) | A kind of ecological wetland system for polluted water purification and reparation | |
| CN208273900U (en) | A kind of fishes and shrimps algae Bao ginseng recirculated water ecology synthesis cultivating system | |
| CN109110913A (en) | A kind of aquatic ecosystem administers slightly-polluted raw water body method and microorganism aerator | |
| CN212520465U (en) | Circulating water fishery aquaculture system | |
| CN211657189U (en) | Ecological breeding pond for soft-shelled turtles | |
| CN208829494U (en) | A kind of sewage dystopy Ecosystem restoration system | |
| CN215799065U (en) | Land-based fish culture and tail water treatment system | |
| CN103395936B (en) | Physical-physicochemical-biological treatment combined water purifier | |
| CN214758650U (en) | High-density aquatic ecological breeding system | |
| CN203353442U (en) | Ecological circulating water fish culture system in peasant household basement | |
| CN113349137A (en) | Container aquaculture system based on internet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI TIANXIA STURGEON INDUSTRY CO., LTD. Free format text: FORMER OWNER: LAN ZEQIAO Effective date: 20090724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090724 Address after: Yidu City, Hubei province safflower Pioneer Park Patentee after: Hubei Tianxia Sturgeon Co., Ltd. Address before: Hubei city of Yidu Province Lu Jiang family weir No. 39 Patentee before: Lan Zeqiao |
|
| ASS | Succession or assignment of patent right |
Owner name: YIDU TIANXIA SPECIAL FISHERY CO., LTD. Free format text: FORMER OWNER: TIANXIA STURGEON CO., LTD. Effective date: 20101224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 443300 HONGHUA VENTURE PARK, YIDU CITY, HUBEI PROVINCE TO: 443300 HONGHUATAO VENTURE PARK (YANGJIAFAN VILLAGE), YIDU CITY, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101224 Address after: 443300, Yidu, Hubei province safflower set Pioneering Park (Yang Fan Village) Patentee after: Yidu Tianxia Special Fishery Co., Ltd. Address before: 443300 Honghua Pioneering Park, Hubei, Yidu Patentee before: Hubei Tianxia Sturgeon Co., Ltd. |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20150729 Granted publication date: 20081001 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160129 Granted publication date: 20081001 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160318 Granted publication date: 20081001 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160918 Granted publication date: 20081001 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20160125 |