CN1545865A - Water treatment method of circulating water fish culture in factory style - Google Patents

Water treatment method of circulating water fish culture in factory style Download PDF

Info

Publication number
CN1545865A
CN1545865A CNA2003101144100A CN200310114410A CN1545865A CN 1545865 A CN1545865 A CN 1545865A CN A2003101144100 A CNA2003101144100 A CN A2003101144100A CN 200310114410 A CN200310114410 A CN 200310114410A CN 1545865 A CN1545865 A CN 1545865A
Authority
CN
China
Prior art keywords
water
fish
breeding fish
seawater
industrial circulating
Prior art date
Application number
CNA2003101144100A
Other languages
Chinese (zh)
Other versions
CN1237869C (en
Inventor
曲克明
宋德敬
马绍赛
薛正锐
杜守恩
王秉心
Original Assignee
中国水产科学研究院黄海水产研究所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国水产科学研究院黄海水产研究所 filed Critical 中国水产科学研究院黄海水产研究所
Priority to CNB2003101144100A priority Critical patent/CN1237869C/en
Publication of CN1545865A publication Critical patent/CN1545865A/en
Application granted granted Critical
Publication of CN1237869C publication Critical patent/CN1237869C/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The invention discloses a seawater factory-style circulating water fish farming treatment method which comprises, removing the residual bait and excrement from the seawater flowing out of the fish pond through full-automatic conduit pipe filter apparatus, entering foam separate tank from the circulating pump to remove part of the suspended matter and protein, then removing ammonia nitrogen through biological cleaning tank, adjusting water temperature and pH, disinfecting through ultraviolet rays, oxygenation, charging the detected water into the fish pond again, thus completing a circulation.

Description

The industrial circulating water method for treating water of breeding fish
Technical field
The invention belongs to the cycle water fish-cultivating technology, is a kind of industrial circulating water method for treating water of breeding fish specifically.
Background technology
It is facilities and equipment by certain that the seawater industrial circulating water is breeded fish, and the water of breeding fish is constantly recycled, thereby both guaranteed high yield, the stable yields of annual marketable fish, accomplishes again to economize on water, energy-conservation, the purpose of protecting the marine environment.External fishery developed country (the particularly Western European countries) industrial fish farming technology is more advanced, but its facilities and equipment involves great expense, and is not suitable for the national conditions of China.But the present seawater industrial fish farming of China mostly is an open type fish culture in running water pattern, its energy consumption height, waste groundwater resources, and because the water of breeding fish directly is discharged into the sea, thereby cause pollution to marine environment.
Summary of the invention
The objective of the invention is the coastal actual concrete condition of breeding fish and producing of problem and China at the prior art existence; a kind of industrial circulating water that the proposes method for treating water of breeding fish; technological process is reasonable; operational management is convenient; the seawater quality of handling is good; and have the suitable long preferable condition of sashimi (raw fish) of culturing, and can guarantee high yield, the stable yields of fish, can realize again economizing on water, energy-conservation, the purpose of protecting the marine environment.
The objective of the invention is to be achieved through the following technical solutions: a kind of industrial circulating water method for treating water of breeding fish, comprise the sea water filter that crawl is flowed out, oxygenation, sterilization, and deliver in the crawl by the seawater that circulating pump will be handled and to recycle, it is characterized in that earlier the seawater of crawl outflow being removed residual bait and excreta through full-automatic piping filter filtration, entering the foam separate tank by circulating pump again separates the part suspension, then, enter and remove ammonia nitrogen in the biological cleaning pond, the seawater that purified is carried out temperature and pH regulator, then cut off pathogeny by disinfection by ultraviolet light, enter oxygenation in the highly effective oxygen dissolving device again, be provided with the combination sensor of monitoring water quality index at highly effective oxygen dissolving device delivery port, sensor will detect data and be sent to monitor set, show, print, report to the police in the calculator of one, water after tested enters in the crawl again.
Concrete technical measures comprise, feed ozone and air in the foam separate tank, and the water that comes out from the foam separate tank flows into the biological cleaning pond, reduces the ammonia nitrogen in the water, and the biological cleaning pond is divided into two-stage, and dissimilar purification fillers respectively are housed.
Further specifically technical measures are, efficient heat exchanging fin and pH regulator material are housed in water temperature and pH regulator pond, reach required optimum water temperature of fish growth and pH value.
In full-automatic piping filter, automatic recoiling device and blowoff line are set.
In the highly effective oxygen dissolving device, add pure oxygen.
The present invention compared with prior art has many advantages and good effect:
1, adopt the present invention can be effectively with protein such as fish excreta, residual bait and organic matter at the harmful NH of undecomposed paired aquaculture organism 3/ NH 4 -, NO 2 -Deng before separate, thereby reduce BOD and COD in the water, the cycle water of seawater industrial fish farming is played good catharsis.
2, the present invention has filtering function preferably, can remove impurity such as suspension in the water, colloidal particles effectively.
3, the dual decontamination system that adopts of the present invention, sterilization, Disinfection Effect are good, can effectively cut off pathogeny, and safe and reliable.
4, the present invention can regulate water temperature automatically according to the fish growth demand, cultures thereby accomplish to carry out the whole year marketable fish.
5, highly effective oxygen dissolving device of the present invention can make oxygen in water reach hypersaturated state, under this state, that fish ingest is many, growth soon, susceptible disease not.
6, automatic water quality monitoring system of the present invention can be monitored various quality problems and report to the police in real time, so that the growing environment of the best is provided for cultured fishes.
The present invention is practical, can directly apply to the existing seawater industrial circulating water of China and breed fish in big the production.
Description of drawings
Fig. 1 is the seawater of the present invention treatment system process chart of breeding fish.
Embodiment
As shown in Figure 1, the water that comes out from crawl 09 flows into full-automatic piping filter 01 earlier, removes solid particle and suspension; With water circulating pump with full-automatic piping filter 01 go out the water inlet of water pump to foam separate tank 02, in the pond, add an amount of air and ozone simultaneously, remove too much CO in the water 2And PF; The water that comes out from foam separate tank 02 flows into one-level biological cleaning pond 03, and the water that comes out from one-level biological cleaning pond 03 flows into two stage biological clarifier-tank 04, is provided with dissimilar purification fillers in the I and II biological cleaning pond, reduces the ammonia nitrogen in the water; The water that comes out from two stage biological clarifier-tank 04 flows into water temperature and pH regulator pond 05, and efficient heat exchanging fin and pH regulator material are housed in the pond, reaches required optimum water temperature of fish growth and pH value; The water that comes out from water temperature and pH regulator pond 05 flows into modular disinfection by ultraviolet light pond 06, cuts off pathogeny, kills virus; The water that comes out from modular disinfection by ultraviolet light pond 06 flows into highly effective oxygen dissolving device 07, and filler is housed in the oxygen-dissolving apparatus, and the oxygen G﹠W is abundant mixed dissolution in oxygen-dissolving apparatus, makes oxygen in water reach hypersaturated state; The water that comes out from highly effective oxygen dissolving device 07 enters automatic water quality monitoring system 08, monitors the demand whether every water quality index (comprising: dissolved oxygen, water temperature, salinity, pH, electricity are led, redox potential etc.) meets the cultured fishes healthy growth in real time; Flow into crawl 09 production of breeding fish at last through the automatic qualified water of water quality monitoring system 08 monitoring, finish a circulation.A part of water because flushing and natural wastage will be used up is so each circulation all will replenish a small amount of fresh seawater (less than 10%).
Have 960 meters at one 2Industrial experimentation has been carried out in the seawater industrial circulating water fish-culture test workshop of water surface for aquaculture.Test with 1 of full-automatic piping filter, flow 200m 3/ h; 1 of foam separate tank, size 4000 * 1000 * 2000mm (length * wide * height); 1 of ozone generator, ozone output 5g/h; 2 in biological cleaning pond, size 7000 * 4000 * 2000mm (length * wide * height); Block compound bio purifies filler 25m 3Elastic curtain shape Filler for water purification 350m 21 in water temperature and pH regulator pond, 4000 * 4000 * 2000mm (length * wide * height); 1 in modular disinfection by ultraviolet light pond, 4000 * 1400 * 700mm (length * wide * height); Modular apparatus for ultraviolet disinfection 1 cover; Highly effective oxygen dissolving device 1 cover, flow 200m 3/ h; 1 of oxygenerator, oxygen output 6m 3/ h, oxygen concentration is greater than 90%; Automatically water quality monitoring and warning device 1 overlap; Area 40m 2, 24 in depth of water 0.8m cement crawl; All pipelines and valve are seawater corrosion resistance UPVC material.
Seawater after process water treatment system of the present invention is handled: 19~21 ℃ of water temperatures; Dissolved oxygen 〉=9mg/L; PH7.8~8.4; Salinity 28~31 ‰; Suspension≤5mg/L; COD≤2.5mg/L; Non-ionic ammonia≤0.015mg/L; Bacterial content is lower than 30% of nature seawater; Water use efficiency is more than 92%; Breed variety is famous-particular-excellent fish such as lefteye flounder, turbot, and cultivation density is 27.4kg/m 2, survival rate 93%.Compare with the open fish culture in running water mode of tradition, the specific yield saves energy is about 30%, and conserve water is more than 90%; The per unit area yield of breeding fish improves more than 1 times, and year taxes and profits increase about 600,000 yuan (with 90 yuan of/kilogram calculating of in October, 2003 flounder fish appearance valency, 960 meters of water surfaces for aquaculture 2).

Claims (7)

1, a kind of industrial circulating water method for treating water of breeding fish, comprise the sea water filter that crawl is flowed out, oxygenation, sterilization, and deliver in the crawl by the seawater that circulating pump will be handled and to recycle, it is characterized in that earlier the seawater of crawl outflow being removed residual bait and excreta through full-automatic piping filter filtration, entering the foam separate tank by circulating pump again separates the part suspension, then, enter and remove ammonia nitrogen in the biological cleaning pond, the seawater that purified is carried out temperature and pH regulator, then cut off pathogeny by disinfection by ultraviolet light, enter oxygenation in the highly effective oxygen dissolving device again, be provided with the combination sensor of monitoring water quality index at highly effective oxygen dissolving device delivery port, sensor will detect data and be sent to monitor set, show, print, report to the police in the calculator of one, water after tested enters in the crawl again.
2, according to the described industrial circulating water of claim 1 method for treating water of breeding fish, it is characterized in that: in the foam separate tank, feed ozone and air, the water that comes out from the foam separate tank flows into the biological cleaning pond, reduce the ammonia nitrogen in the water, the biological cleaning pond is divided into two-stage, and dissimilar purification fillers respectively are housed.
3, according to claim 1 or the 2 described industrial circulating waters method for treating water of breeding fish, it is characterized in that: efficient heat exchanging fin and pH regulator material are housed in water temperature and pH regulator pond, reach required optimum water temperature of fish growth and pH value.
4, according to claim 1 or the 2 described industrial circulating waters method for treating water of breeding fish, it is characterized in that: in full-automatic piping filter, automatic recoiling device and blowoff line are being set.
5, according to the described industrial circulating water of claim 3 method for treating water of breeding fish, it is characterized in that: in full-automatic piping filter, automatic recoiling device and blowoff line are being set.
6, according to claim 1 or the 2 described industrial circulating waters method for treating water of breeding fish, it is characterized in that: in the highly effective oxygen dissolving device, add pure oxygen.
7, according to the described industrial circulating water of claim 5 method for treating water of breeding fish, it is characterized in that: in the highly effective oxygen dissolving device, add pure oxygen.
CNB2003101144100A 2003-12-03 2003-12-03 Water treatment method of circulating water fish culture in factory style CN1237869C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2003101144100A CN1237869C (en) 2003-12-03 2003-12-03 Water treatment method of circulating water fish culture in factory style

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2003101144100A CN1237869C (en) 2003-12-03 2003-12-03 Water treatment method of circulating water fish culture in factory style

Publications (2)

Publication Number Publication Date
CN1545865A true CN1545865A (en) 2004-11-17
CN1237869C CN1237869C (en) 2006-01-25

Family

ID=34337059

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101144100A CN1237869C (en) 2003-12-03 2003-12-03 Water treatment method of circulating water fish culture in factory style

Country Status (1)

Country Link
CN (1) CN1237869C (en)

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077251A1 (en) 2006-01-05 2007-07-12 Wolfgang Wesner Method for salt water treatment and salt water treatment facility
CN100435629C (en) * 2005-09-01 2008-11-26 牟秀元 Biological feedstuff, fish, shrimp and crab seedling circular biological breeding apparatus
WO2010072062A1 (en) * 2008-12-23 2010-07-01 Lan Zeqiao Fish culture facility
CN101891342A (en) * 2010-07-12 2010-11-24 湛江恒兴南方海洋科技有限公司 Circulating water culture system
CN101019515B (en) * 2006-02-15 2010-12-01 潘明 Cultivation process of converting freshwater fish into salt-water fish
CN101444196B (en) * 2008-11-07 2011-01-12 朱勤 Circulatory system for temporarily rearing small aquatic products
CN101390498B (en) * 2007-09-17 2011-02-09 上海水产大学 Jewel fish circulation water breeding technique
CN102092834A (en) * 2010-11-23 2011-06-15 中国水产科学研究院渔业机械仪器研究所 Automatic alkali-adding device for aquaculture pond
CN101564015B (en) * 2008-04-21 2011-09-21 中国水产科学研究院东海水产研究所 Digitized monitoring method for Chinese sturgeon natural reserve
CN102318578A (en) * 2011-08-02 2012-01-18 复旦大学 Pipeline system for industrial cultivation of Trachidermus fasciatus
CN102351367A (en) * 2011-06-30 2012-02-15 河北省水产研究所 Method for regulating and controlling water quality of fully enclosed circulation sea-water industrial mariculture
CN102428892A (en) * 2011-09-06 2012-05-02 詹东善 Pond culturing water detection treatment and biological disease observation prevention device
CN102499170A (en) * 2011-10-19 2012-06-20 莱州明波水产有限公司 Terminal optimization method of water quality of circulating aquaculture system and special device of terminal optimization method
CN102550459A (en) * 2012-01-20 2012-07-11 广东海洋大学 Small water body microbial community controlling method for breeding seedlings
CN102557354A (en) * 2012-02-06 2012-07-11 马永强 Seawater desalination process method for source water pretreatment by using biological method
CN102599100A (en) * 2012-03-15 2012-07-25 杭州银江环保科技有限公司 Landscape fishpond purification system and purification method thereof
CN102754613A (en) * 2011-04-25 2012-10-31 上海海洋大学 Integrated circulating water culture system
CN102792909A (en) * 2012-08-27 2012-11-28 中国水产科学研究院黑龙江水产研究所 Fish culture system and method using saline-alkaline water
CN102948380A (en) * 2011-08-24 2013-03-06 中国水产科学研究院黄海水产研究所 Energy-saving factory circulating water oplopanaxelatus seedling protection process method
CN103004668A (en) * 2013-01-04 2013-04-03 莱州明波水产有限公司 Plectropomus leopardus fry north industrialized high-density circulation water rearing method
CN103734067A (en) * 2013-12-30 2014-04-23 山东鲁北企业集团总公司 Automatic water distribution cultivation system with recycled waste heat seawater for culture of special species and water distribution method
CN104067964A (en) * 2014-06-24 2014-10-01 湖南师范大学 Fish sticky egg incubation device
CN104206339A (en) * 2014-09-30 2014-12-17 张家港市杨舍镇善港农民专业合作社 Circulating water aquaculture system
CN104322419A (en) * 2014-11-10 2015-02-04 中国水产科学研究院黄海水产研究所 Factorized totally-closed circulating aquaculture system of sea cucumbers
CN104782537A (en) * 2015-03-23 2015-07-22 江苏中洋集团股份有限公司 Natural ecology simulation feeding mode for young Macculochella peeli
CN104926027A (en) * 2015-05-27 2015-09-23 通威股份有限公司 Recycling method of water for seedling culture in fresh water
CN105123599A (en) * 2015-09-10 2015-12-09 中山伊沃特水产设备科技有限公司 Zero-emission circulating water system suitable for high-intensity aquaculture
CN105284703A (en) * 2015-11-26 2016-02-03 西藏自治区农牧科学院 Seedling breeding system for cold water fishes in plateau regions
CN105393959A (en) * 2015-11-20 2016-03-16 上海第二工业大学 Totally-enclosed high density small water body automatic intelligent aquatic product culture system
CN105580766A (en) * 2016-03-09 2016-05-18 华东理工大学 Circulating water aquaculture device for aquatic animal aquaculture and drug application evaluation
CN105850838A (en) * 2016-03-30 2016-08-17 苏州市相城区阳澄湖镇益丰生态养殖专业合作社 Highly-efficient circulating water environment-friendly culture system
CN106035190A (en) * 2016-06-23 2016-10-26 青岛启航网箱工程技术有限公司 Dual-channel water processing method of factory-like circulating sea water system
CN107079869A (en) * 2017-03-16 2017-08-22 广西精工海洋科技有限公司 A kind of industrial circulating water cultivating system
CN107318725A (en) * 2017-07-07 2017-11-07 温州市丰源水利水电工程有限公司 A kind of ecological culture pond sewage water treatment method
CN108080908A (en) * 2017-12-11 2018-05-29 大连四达高技术发展有限公司 Automatic location picking up system
CN108439711A (en) * 2018-04-09 2018-08-24 中国科学院海洋研究所 A kind of marine culture waste water integrated treatment purification system and method
TWI655600B (en) * 2016-05-20 2019-04-01 古高爾控股有限公司 Eel aquaculture system using ict

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100435629C (en) * 2005-09-01 2008-11-26 牟秀元 Biological feedstuff, fish, shrimp and crab seedling circular biological breeding apparatus
WO2007077251A1 (en) 2006-01-05 2007-07-12 Wolfgang Wesner Method for salt water treatment and salt water treatment facility
CN101019515B (en) * 2006-02-15 2010-12-01 潘明 Cultivation process of converting freshwater fish into salt-water fish
CN101390498B (en) * 2007-09-17 2011-02-09 上海水产大学 Jewel fish circulation water breeding technique
CN101564015B (en) * 2008-04-21 2011-09-21 中国水产科学研究院东海水产研究所 Digitized monitoring method for Chinese sturgeon natural reserve
CN101444196B (en) * 2008-11-07 2011-01-12 朱勤 Circulatory system for temporarily rearing small aquatic products
WO2010072062A1 (en) * 2008-12-23 2010-07-01 Lan Zeqiao Fish culture facility
CN101891342A (en) * 2010-07-12 2010-11-24 湛江恒兴南方海洋科技有限公司 Circulating water culture system
CN102092834A (en) * 2010-11-23 2011-06-15 中国水产科学研究院渔业机械仪器研究所 Automatic alkali-adding device for aquaculture pond
CN102754613A (en) * 2011-04-25 2012-10-31 上海海洋大学 Integrated circulating water culture system
CN102351367A (en) * 2011-06-30 2012-02-15 河北省水产研究所 Method for regulating and controlling water quality of fully enclosed circulation sea-water industrial mariculture
CN102318578A (en) * 2011-08-02 2012-01-18 复旦大学 Pipeline system for industrial cultivation of Trachidermus fasciatus
CN102948380A (en) * 2011-08-24 2013-03-06 中国水产科学研究院黄海水产研究所 Energy-saving factory circulating water oplopanaxelatus seedling protection process method
CN102428892A (en) * 2011-09-06 2012-05-02 詹东善 Pond culturing water detection treatment and biological disease observation prevention device
CN102499170A (en) * 2011-10-19 2012-06-20 莱州明波水产有限公司 Terminal optimization method of water quality of circulating aquaculture system and special device of terminal optimization method
CN102550459A (en) * 2012-01-20 2012-07-11 广东海洋大学 Small water body microbial community controlling method for breeding seedlings
CN102550459B (en) * 2012-01-20 2014-06-25 广东海洋大学 Small water body microbial community controlling method for breeding seedlings
CN102557354A (en) * 2012-02-06 2012-07-11 马永强 Seawater desalination process method for source water pretreatment by using biological method
CN102599100A (en) * 2012-03-15 2012-07-25 杭州银江环保科技有限公司 Landscape fishpond purification system and purification method thereof
CN102792909A (en) * 2012-08-27 2012-11-28 中国水产科学研究院黑龙江水产研究所 Fish culture system and method using saline-alkaline water
CN103004668A (en) * 2013-01-04 2013-04-03 莱州明波水产有限公司 Plectropomus leopardus fry north industrialized high-density circulation water rearing method
CN103734067A (en) * 2013-12-30 2014-04-23 山东鲁北企业集团总公司 Automatic water distribution cultivation system with recycled waste heat seawater for culture of special species and water distribution method
CN104067964A (en) * 2014-06-24 2014-10-01 湖南师范大学 Fish sticky egg incubation device
CN104206339A (en) * 2014-09-30 2014-12-17 张家港市杨舍镇善港农民专业合作社 Circulating water aquaculture system
CN104322419A (en) * 2014-11-10 2015-02-04 中国水产科学研究院黄海水产研究所 Factorized totally-closed circulating aquaculture system of sea cucumbers
CN104322419B (en) * 2014-11-10 2017-01-11 中国水产科学研究院黄海水产研究所 Factorized totally-closed circulating aquaculture system of sea cucumbers
CN104782537A (en) * 2015-03-23 2015-07-22 江苏中洋集团股份有限公司 Natural ecology simulation feeding mode for young Macculochella peeli
CN104926027A (en) * 2015-05-27 2015-09-23 通威股份有限公司 Recycling method of water for seedling culture in fresh water
CN105123599A (en) * 2015-09-10 2015-12-09 中山伊沃特水产设备科技有限公司 Zero-emission circulating water system suitable for high-intensity aquaculture
CN105393959A (en) * 2015-11-20 2016-03-16 上海第二工业大学 Totally-enclosed high density small water body automatic intelligent aquatic product culture system
CN105393959B (en) * 2015-11-20 2018-03-13 上海第二工业大学 A kind of totally-enclosed high density small size pond fully-automatic intelligent aquaculture system
CN105284703A (en) * 2015-11-26 2016-02-03 西藏自治区农牧科学院 Seedling breeding system for cold water fishes in plateau regions
CN105284703B (en) * 2015-11-26 2018-05-08 西藏自治区农牧科学院 Highlands cold water fishes seed rearing system
CN105580766A (en) * 2016-03-09 2016-05-18 华东理工大学 Circulating water aquaculture device for aquatic animal aquaculture and drug application evaluation
CN105580766B (en) * 2016-03-09 2019-06-07 华东理工大学 A kind of circulating water cultivation device assessed for aquaculture of aquatic animal and medication
CN105850838A (en) * 2016-03-30 2016-08-17 苏州市相城区阳澄湖镇益丰生态养殖专业合作社 Highly-efficient circulating water environment-friendly culture system
TWI655600B (en) * 2016-05-20 2019-04-01 古高爾控股有限公司 Eel aquaculture system using ict
CN106035190B (en) * 2016-06-23 2018-08-24 青岛启航网箱工程技术有限公司 A kind of binary channels method for treating water of seawater industrial circulating water system
CN106035190A (en) * 2016-06-23 2016-10-26 青岛启航网箱工程技术有限公司 Dual-channel water processing method of factory-like circulating sea water system
CN107079869A (en) * 2017-03-16 2017-08-22 广西精工海洋科技有限公司 A kind of industrial circulating water cultivating system
CN107318725A (en) * 2017-07-07 2017-11-07 温州市丰源水利水电工程有限公司 A kind of ecological culture pond sewage water treatment method
CN108080908A (en) * 2017-12-11 2018-05-29 大连四达高技术发展有限公司 Automatic location picking up system
CN108439711A (en) * 2018-04-09 2018-08-24 中国科学院海洋研究所 A kind of marine culture waste water integrated treatment purification system and method

Also Published As

Publication number Publication date
CN1237869C (en) 2006-01-25

Similar Documents

Publication Publication Date Title
JP6026392B2 (en) Method and system for treating water used for industrial purposes
CN102742536B (en) A kind of ecological seawater rare fish class factory circulating water culture system
JP5756482B2 (en) System, apparatus, and method for cultivating microorganisms and reducing gas
CN105638515B (en) A kind of ecological circulation freshwater aquaculture method
CN204409254U (en) Indoor stereo aquaculture device
JP6471181B2 (en) Large-scale optical capture bioreactor for water purification and operation method
CN101548655B (en) Ecological closed cycle water fish-cultivating method
US20110039321A1 (en) Methods for the conversion of fish waste from aquaculture systems to methane via a modified uasb reactor
CN203492593U (en) South America white shrimp indoor factorization cultivation device
JP2005525801A (en) Aquaculture methods and systems for producing aquatic species
CN103299943B (en) A kind of high-efficiency and energy-saving type batch production Two-way Cycle cultivating system
CN203419821U (en) Fishpond filtering system
CN202714070U (en) High-efficiency energy-saving environment-friendly recirculating aquaculture system
CN103478055A (en) Indoor industrial penaeus vannamei culture device
CN201427914Y (en) Seawater factorial aquaculture circulating water treatment device
JPH0771435B2 (en) Fish farming method
CN1771798A (en) Purifying system for complefely closed sea water and fresh water fish cultivation
JP2000513224A (en) Automated and sealed recirculating aquaculture filtration system
CN2884887Y (en) Ecological breeding system with closed circulation
CN101300965A (en) Industrial circulating water aquiculture system
US10034461B2 (en) Systems and methods of intensive recirculating aquaculture
CN104521832A (en) Cultivation method for fish fries and adult fishes
CN104542423A (en) Cellular totally-closed recirculating aquaculture system device
CN203136806U (en) Combined modular recirculating aquaculture system
CN104211259A (en) Multifunctional ecological purification system for large-scale circulation breeding water

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
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee