CN201427914Y - Seawater factorial aquaculture circulating water treatment device - Google Patents
Seawater factorial aquaculture circulating water treatment device Download PDFInfo
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- CN201427914Y CN201427914Y CN2009200039487U CN200920003948U CN201427914Y CN 201427914 Y CN201427914 Y CN 201427914Y CN 2009200039487 U CN2009200039487 U CN 2009200039487U CN 200920003948 U CN200920003948 U CN 200920003948U CN 201427914 Y CN201427914 Y CN 201427914Y
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model provides a seawater factorial aquaculture circulating water treatment device, wherein the bottom of a culture pool is provided with a pneumatic fixed-time drain valve discharging theexcrements and residual baits gathered in the center of the culture pool in time in a fixed time manner such that the excrements and residual baits do not enter the circulating water treatment device. The pneumatic fixed-time drain valve effectively relieves the loads of a micro-strainer, a biological filter and a foam separator, improves the treatment amount and the treatment capacity of water of the whole device, effectively ensures water quality, reduces energy consumption and reduces equipment investment. A culture wastewater treatment flow is that the wastewater enters an all-plastic micro-strainer driven by water for removing solid particles, enters a microbial pool for removing ammonian, enters a settling tank for deposition, enters the foam separator for removing suspended mattersand proteins, then enters a high-efficiency oxygen dissolving machine for oxygenation, enters an ultraviolet sterilizer for sterilizing, adjusting temperature and adjusting pH value, and finally enters the culture pool to complete the recycle of water.
Description
Technical field
What the utility model patent related to is the seawater industrialized aquiculture, is a kind of seawater industrialized aquiculture circulating water treatment device specifically.
Background technology
Seawater industrialized aquiculture circulating water treatment device is the device that uses by the aquaculture water cycle that certain facilities and equipment constitutes, can improve fish a large amount, reduce disease, reduce bait consumption, economize on water simultaneously, economize on electricity, environmental protection.At present, known external advanced person's industrialized culture facilities and equipment involves great expense, and is not suitable for the national conditions of China.Domestic industrialized aquiculture also all is in continuous development and the continuous perfecting process, and mostly water treatment process design and equipment are to use for reference the technical approach of sewage disposal and swimming-pool water processing, and breeding water water quality has also reached the requirement of fishery.But it is expensive that most equipment manufacturing cost still show, the working cost height, and the anti-seawater corrosion ability is not approved by the aquaculturist or is accepted.
Summary of the invention
The purpose of this utility model is at the problem of prior art existence and the present situation of China's aquaculture, it is reasonable to propose a kind of technology, equipment is suitable for, easy to operate, reliable seawater industrialized aquiculture circulating water treatment device, the seawater quality of handling is up to standard, in the output that increases fish, minimizing disease, water saving when reducing bait consumption, economize on electricity, environmental protection, economic benefit increases substantially
The technical scheme that its technical problem that solves the utility model adopts is: a kind of seawater industrialized aquiculture circulating water treatment device, comprise to culture pond ight soil, the blowdown timely of remaining bait and breeding wastewater after filtration, dispel ammonia nitrogen, oxygenation, recycle after disinfecting.It is characterized in that: at the bottom of culturing the pond pneumatic timing wash water valve is installed, also is provided with Microfilter, biological filter, settling tank, foam separator, highly effective oxygen dissolving device, ultraviolet sterilizer; Microfilter is the Microfilter of overall plastic hydro powered water wheels rotation, porous rotary spherical floating stuffing is adopted in the biological filter, and settling tank is installed tilted plate separator, and foam separator is installed ejector, add pure oxygen in the highly effective oxygen dissolving device, ultraviolet sterilizer is equipped with cleaning apparatus for self.The breeding wastewater treatment scheme is earlier to dispel in the water solid particulate by the overall plastic Microfilter of water-driven to enter the biological filter again and dispel ammonia nitrogen and enter the settling tank precipitation again and enter foam separator again and dispel suspended substance and protein and enter the oxygenation of highly effective oxygen dissolving device again and enter ultra-violet sterilization again and carry out entering the breed pond again after temperature adjustment and pH value are regulated then and finish recycling of water.Water monitoring device can detect the salinity of water automatically, dissolved oxygen amount, and pH, temperature are made control corresponding or warning, and guaranteeing to culture needs.Culture the pneumatic timing wash water valve of installing at the bottom of the pond and regularly will culture the directly discharging in time of center, pond accumulative ight soil, remaining bait, directly the sewage of blowdown does not enter circulating water treatment device, preventing that ight soil, remaining bait from overstaying to produce in culturing the pond dissolves, corrupt, influence water quality, ight soil, remaining bait in time can effectively be alleviated the load of Microfilter, biological filter, foam separator by the blowdown of pneumatic timing wash water valve, improve the treatment capacity and the processing power of full device water, effectively guarantee water quality, reduced energy consumption, reduced facility investment.
The beneficial effects of the utility model are: technology is reasonable, equipment is suitable, reliable, easy to operate, seawater industrialized aquiculture circulating water treatment device that level of automation is high, the seawater quality of handling is up to standard, in the output that increases fish, minimizing disease, water saving when reducing bait consumption, economize on electricity, environmental protection.
Description of drawings
Accompanying drawing is a seawater industrialized aquiculture circulating water treatment device process flow diagram.
Among the figure:
1-water level alarm, the pneumatic timing wash water valve of 2-, 3-breed pond return water pipe, 4-breed pond, 5-water monitoring device, 6-recycle pump, the overall plastic Microfilter of 7-water-driven, 8-porous rotary spherical floating stuffing, 9-biological filter, 10-tube settler, 11-settling tank, 12-foam separation pond, 13-frothing machine, 14-highly effective oxygen dissolving device, 15-dissolved oxygen pond, 16-self-cleaning ultraviolet sterilizer, 17-PH setter, 18-thermosistor, 19-culture the water inlet pipe in pond
Embodiment
Concrete technical measures comprise:
What 1, Microfilter adopted is the overall plastic Microfilter of water-driven, by the rotation of hydro powered water wheels, central shaft water inlet, central shaft blowdown.The water wheels of Microfilter, sieve lattice, screen cloth, central shaft, dirt discharge groove, bearing, support, nozzle, fastening piece are all made by nonmetal plastic material.The rubber press strip is pressed screen cloth and is embedded on the sieve lattice, changes conveniently.Linear pattern back flushing plastic nozzle backwashing function is powerful, abandon traditional by electric motor, speed reduction unit, add required metal parts and equipment such as chain or gear drive, the overall plastic Microfilter retaining power of water-driven is strong, inflow-rate of water turbine is big, and the Microfilter operation can be born various seawater, acid, caustic corrosion for a long time.
2, the biological filter adopts porous rotary spherical floating stuffing to dispel ammonia nitrogen, has full three-dimensional arrangement in the biochemical treatment of culturing water, and specific surface area is big, directly throws in, and need not fix, and easy biofilm is not stopped up, be need not oxygenic aeration and back flushing cuts down the consumption of energy greatly.
3, settling tank: settling tank is installed tilted plate separator precipitation dirt.
4, oxygenation: the highly effective oxygen dissolving device that adopts band oxygen to reclaim effectively improves the utilization ratio of dissolved oxygen effect and oxygen, under the prerequisite that obtains over-saturation dissolved oxygen water, reduces the consumption of oxygen.
5, ultraviolet sterilizer has cleaning apparatus for self to improve sterilization effect.
6, pneumatic timing wash water valve regularly will be cultured center, pond accumulative ight soil, remaining bait is in time drained, preventing that ight soil, remaining bait from overstaying to produce in culturing the pond dissolves, corrupt, influence water quality, ight soil, remaining bait are in time drained by pneumatic timing wash water valve can effectively alleviate the load of Microfilter, biological filter, foam separator, improves the treatment capacity and the processing power of full device water.
7, water monitoring device can be controlled the flow of water automatically according to water quality parameter, dissolved oxygen amount, and temperature needs to guarantee to culture.
8, temperature control is finished by titanium heat-exchanger.
As shown in drawings, filter by the overall plastic Microfilter (7) that breed pond return water pipe (3) recycle pump (6) after water monitoring device (5) detects is injected into water-driven from the waste water of culturing pond (4), filtered water flows into biological filter (9), in biological filter (9) by the organism in the microbiological degradation water on the porous rotary spherical floating stuffing (8), dispel ammonia nitrogen, flow into the precipitation environment that settling tank (11) utilizes tube settler (10) porous shape by biological filter (9) effusive water, make the muddy water that contains suspended particle in less and slick inclined tube aperture, realize precipitate and separate.Flow in foam separation pond (12) by the effusive water of settling tank (11), utilize by frothing machine (13) generation capillary adsorption of microbubble and air supporting mode and concentrate and remove the organism such as colloid, Mierocrystalline cellulose, albumin, residual bait and ight soil that suspend in the aquaculture wastewater.Flow into dissolved oxygen pond (15) by foam separation pond (12) effusive water, utilize highly effective oxygen dissolving device (14) to obtain over-saturation dissolved oxygen water, over-saturation dissolved oxygen water flows into and has cleaning apparatus for self ultraviolet sterilizer (16) sterilization.By PH setter (17) setter pH value, flow into thermosistor (18) temperature adjustment by the effusive water of self-cleaning ultraviolet sterilizer (16) then, the water inlet pipe (19) of the water after the temperature adjustment through culturing the pond enters breed pond (4) and recycles.The water inlet pipe (19) of culturing the pond is installed in a side of culturing pond (4), the water that makes injection water can promote to culture in the pond (4) rotates, organism such as residual bait and ight soil are converged in the center of culturing pond (4), regularly open pneumatic timing wash water valve (2) organism such as converging in the residual bait of culturing center, pond (4) and ight soil of draining.Water monitoring device (5) can detect the salinity of water automatically, dissolved oxygen amount, and pH, temperature are made control corresponding or warning, and guaranteeing to culture needs.
Claims (4)
1. seawater industrialized aquiculture circulating water treatment device, it is characterized in that: at the bottom of culturing the pond pneumatic timing wash water valve is installed, also be provided with Microfilter, biological filter, settling tank, Microfilter is the Microfilter of overall plastic hydro powered water wheels rotation, porous rotary spherical floating stuffing is adopted in the biological filter, and settling tank is installed tilted plate separator.
2, according to the described seawater industrialized aquiculture of claim 1 circulating water treatment device, it is characterized in that: foam separator is installed ejector.
3, according to the described seawater industrialized aquiculture of claim 1 circulating water treatment device, it is characterized in that: add pure oxygen in the highly effective oxygen dissolving device.
4, according to the described seawater industrialized aquiculture of claim 1 circulating water treatment device, it is characterized in that: ultraviolet sterilizer is equipped with cleaning apparatus for self.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200039487U CN201427914Y (en) | 2009-01-21 | 2009-01-21 | Seawater factorial aquaculture circulating water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200039487U CN201427914Y (en) | 2009-01-21 | 2009-01-21 | Seawater factorial aquaculture circulating water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427914Y true CN201427914Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200039487U Expired - Fee Related CN201427914Y (en) | 2009-01-21 | 2009-01-21 | Seawater factorial aquaculture circulating water treatment device |
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| CN (1) | CN201427914Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102336492A (en) * | 2011-08-26 | 2012-02-01 | 国家海洋局天津海水淡化与综合利用研究所 | Membrane process culture seawater treatment method and treatment system thereof |
| 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 |
| CN102499124A (en) * | 2011-09-28 | 2012-06-20 | 北京市可持续发展促进会 | Circulating running water aquaculture system |
| CN102870734A (en) * | 2012-10-09 | 2013-01-16 | 重庆市渝欣牧业开发有限公司 | Circulating cultivation method of prawns |
| CN104304134A (en) * | 2014-11-12 | 2015-01-28 | 中国水产科学研究院渔业机械仪器研究所 | Novel factory type recirculating aquaculture system |
| CN104855330A (en) * | 2015-06-16 | 2015-08-26 | 中国科学院海洋研究所 | Closed circulating aquaculture system suitable for multilayer stereoscopic cultivation of abalone |
| CN105692879A (en) * | 2016-03-23 | 2016-06-22 | 金贝尔(福建)水环境工程有限公司 | Circular security self-maintenance system in factory biological filter |
| CN106698820A (en) * | 2016-12-15 | 2017-05-24 | 雷州市海威水产养殖有限公司 | Water circulating treatment method for indoor prawn culture tank |
| CN108585376A (en) * | 2018-05-21 | 2018-09-28 | 福建省水产研究所 | The water treatment system of marine culture wastewater thermal cycle recycling |
| CN109984066A (en) * | 2019-04-04 | 2019-07-09 | 北部湾大学 | A method of crab circulating water cultivation efficiency is improved by control water quality water temperature |
| CN111053058A (en) * | 2019-12-09 | 2020-04-24 | 浙江海洋大学 | Fishery culture circulating water culture system and culture method |
-
2009
- 2009-01-21 CN CN2009200039487U patent/CN201427914Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN102336492A (en) * | 2011-08-26 | 2012-02-01 | 国家海洋局天津海水淡化与综合利用研究所 | Membrane process culture seawater treatment method and treatment system thereof |
| CN102499124A (en) * | 2011-09-28 | 2012-06-20 | 北京市可持续发展促进会 | Circulating running water aquaculture system |
| CN102870734B (en) * | 2012-10-09 | 2015-04-22 | 重庆市渝欣牧业开发有限公司 | Circulating cultivation method of prawns |
| CN102870734A (en) * | 2012-10-09 | 2013-01-16 | 重庆市渝欣牧业开发有限公司 | Circulating cultivation method of prawns |
| CN104304134A (en) * | 2014-11-12 | 2015-01-28 | 中国水产科学研究院渔业机械仪器研究所 | Novel factory type recirculating aquaculture system |
| CN104855330A (en) * | 2015-06-16 | 2015-08-26 | 中国科学院海洋研究所 | Closed circulating aquaculture system suitable for multilayer stereoscopic cultivation of abalone |
| CN105692879A (en) * | 2016-03-23 | 2016-06-22 | 金贝尔(福建)水环境工程有限公司 | Circular security self-maintenance system in factory biological filter |
| CN106698820A (en) * | 2016-12-15 | 2017-05-24 | 雷州市海威水产养殖有限公司 | Water circulating treatment method for indoor prawn culture tank |
| CN108585376A (en) * | 2018-05-21 | 2018-09-28 | 福建省水产研究所 | The water treatment system of marine culture wastewater thermal cycle recycling |
| CN109984066A (en) * | 2019-04-04 | 2019-07-09 | 北部湾大学 | A method of crab circulating water cultivation efficiency is improved by control water quality water temperature |
| CN111053058A (en) * | 2019-12-09 | 2020-04-24 | 浙江海洋大学 | Fishery culture circulating water culture system and culture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |