CN105145455B - Industrial circulating water is breeded fish water treatment system - Google Patents
Industrial circulating water is breeded fish water treatment system Download PDFInfo
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- CN105145455B CN105145455B CN201510506848.6A CN201510506848A CN105145455B CN 105145455 B CN105145455 B CN 105145455B CN 201510506848 A CN201510506848 A CN 201510506848A CN 105145455 B CN105145455 B CN 105145455B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 19
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000009300 dissolved air flotation Methods 0.000 claims abstract description 28
- 239000004576 sand Substances 0.000 claims abstract description 26
- 230000001954 sterilising effect Effects 0.000 claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 238000012258 culturing Methods 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 239000008400 supply water Substances 0.000 claims abstract description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims description 22
- 235000015097 nutrients Nutrition 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005188 flotation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009360 aquaculture Methods 0.000 abstract description 10
- 244000144974 aquaculture Species 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000006260 foam Substances 0.000 description 6
- 230000004087 circulation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004172 nitrogen cycle Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
Breeded fish water treatment system the present invention relates to a kind of industrial circulating water, including the sun glasshouse provided with culturing pool, culturing pool bottom is connected by pipeline with filter collecting-tank, filter collecting-tank is connected by elevator pump and pipeline with shallow-sand filter input, shallow-sand filter output end is connected by pipeline with ozone sterilization dissolved air flotation pond, ozone sterilization dissolved air flotation pond side is provided with coupled logical balancing tank, balancing tank is connected with external source, balancing tank is connected by supply-water pump and pipeline with active carbon filter input, active carbon filter output end is connected with heat exchanger, the heat exchanger is connected by pipeline with culturing pool, the pure oxygen pipe-line mixer being connected with oxygenerator is provided with the pipeline that heat exchanger is connected with culturing pool, the present invention saves water used for aquiculture, realize aquaculture wastewater recycling, with good ecological effect.
Description
Technical field
The present invention provides a kind of industrial circulating water and breeded fish water treatment system, is related to aquaculture and environment protection equipment neck
Domain.
Background technology
Industrial circulating water breed fish be under the conditions of semiclosed or totally-enclosed, to the water quality of breeding production overall process, current,
A kind of semi-automatic or fully automated management cultivation mould is carried out in water temperature, bait throwing in, blowdown, prevention from suffering from the diseases, water process, recycling etc.
Formula, simulates the optimal physiological ecological environment of fish growth, water quality is re-used by a series of circularly purifying technology, and is reached
Many advantages, such as four seasons are uninterruptedly produced, high financial profit, operational administrative are automated.Industrial fish farming is current the most advanced
High density intensive culture pattern, with take up an area less, recruitment is few, per unit area yield is high, by natural environment influence it is small, consumption water resource it is few,
It is a kind of environment-friendly green cultivation mode and enclosed circulation fish culture in running water is difficult to pollute environment.
Residual bait that pollutant in factory circulating water fish culture system is not ingested mainly, the excreta of aquaculture organism and
Secretion, pathogen and other impurities.Finally exist in the form of the particulate matter, dissolved organic matter, ammonia nitrogen of suspension, in order that this
The concentration of a little pollutants is reached under the required safe concentration of aquaculture organism normal growth breeding, should possess different pollutants
Processing unit, the need for maintaining whole cultivating system to water quality, dissolved oxygen, temperature and other water chemistry parameters.
The content of the invention
For above weak point, the present invention provides a kind of industrial circulating water and breeded fish water treatment system, handles and circulates
Using high-density fish culture sewage, effectively using water resource, the pollution to surrounding enviroment is reduced.
The present invention solves the scheme that is used of technical problem, and a kind of industrial circulating water is breeded fish water treatment system, including
Sun glasshouse provided with culturing pool, the culturing pool bottom is connected by pipeline with filter collecting-tank, the filter collection
Pond is connected by elevator pump and pipeline with shallow-sand filter input, and the shallow-sand filter output end passes through pipeline
It is connected with ozone sterilization dissolved air flotation pond, the ozone sterilization dissolved air flotation pond side is provided with coupled logical regulation water
Pond, the balancing tank is connected with external source, and balancing tank passes through supply-water pump and pipeline and active carbon filter input
It is connected, the active carbon filter output end is connected with heat exchanger, and the heat exchanger is connected by pipeline with culturing pool,
The pure oxygen pipe-line mixer being connected with oxygenerator is provided with the pipeline that heat exchanger is connected with culturing pool.
Further, the sun glasshouse above the culturing pool is internally provided with plant cultivating device, the plant culture
The input and output end of device nutrient solution are connected by pipeline with plant nutrient solution reservoir, the plant nutrient solution reservoir
Coupled logical sludge-tank is provided with, the sludge-tank bottom is connected with sludge dewatering equipment by pipeline.
Further, the output end of the plant cultivating device nutrient solution passes through pipeline and ozone sterilization dissolved air flotation pond phase
Connection, the ozone sterilization dissolved air flotation pond is connected with sludge-tank by pipeline, set in the ozone sterilization dissolved air flotation pond
It is equipped with the ozone sterilizer being connected with ozone machine and the air flotation separator being connected with air compressor machine.
Further, be provided with sludge pump in the filter collecting-tank, the sludge pump by pipeline and sludge-tank and
Filter collecting-tank is connected.
Further, the shallow-sand filter, active carbon filter are back flush type filter, the filtering of shallow-layer sand
Device, active carbon filter are connected by backflushing pipe with sludge-tank, and the shallow-sand filter output end is by pipeline with supplying
Water pump is connected, and the ozonizer being connected with ozone machine is provided with the pipeline that shallow-sand filter output end is connected with supply-water pump
Road blender.
Further, the sludge machine is Stacked sludge dewatering machine.
Further, the shallow-sand filter, active carbon filter have more than at least three filter elements composition.
Compared with prior art, the invention has the advantages that：Water body is removed using the husky filter filtering of shallow-layer to hang
Float（Fish excrement, residual bait）The ammonia and nitrogen pollution caused by water body recovery technology is enriched with is avoided, the burden of back segment water circulation processing is greatly decreased,
Operating cost is low, power saving, water-saving, province's maintenance cost；The suspension of surface-active that is gone using dissolved air flotation method in water removal and molten
Thing is solved, the concentrated water containing a large amount of foams is not discharged, but enters sludge-tank, is recycled, with good ecological effect；
Discharge outlet is not provided with, aquaculture wastewater is not drained to system, water used for aquiculture is saved, realizes aquaculture wastewater recycling.
Brief description of the drawings
Patent of the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention；
Fig. 2 is a kind of connection setting structure schematic diagram of air compressor machine, oxygenerator and ozone machine；
In figure：
1- sun glasshouse；2- culturing pools；3- plant cultivating devices；4- plant nutrient solution reservoirs；5- sludge-tank 6- sludge takes off
Water dispenser；7- sludge pumps；8- filter collecting-tanks；9- elevator pumps；10- shallow-sand filters；11- ozone sterilization dissolved air flotations pond；
12- balancing tanks；13- supply-water pumps；14- ozone pipe-line mixers；15- active carbon filters；16- heat exchangers；17- pure oxygen pipelines
Blender；18- air compressor machines；19- air accumulators；20- dehydraters；20- oxygenerators；21- ozone machines.
Embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1-2, a kind of industrial circulating water is breeded fish water treatment system, including the sun glasshouse provided with culturing pool,
The culturing pool bottom is connected by pipeline with filter collecting-tank, the filter collecting-tank by elevator pump and pipeline with
Shallow-sand filter input is connected, and the shallow-sand filter output end passes through pipeline and ozone sterilization dissolved air flotation pond phase
Connection, the ozone sterilization dissolved air flotation pond side is provided with coupled logical balancing tank, the balancing tank and the external world
Water source is connected, and balancing tank is connected by supply-water pump and pipeline with active carbon filter input, the activated carbon filtering
Device output end is connected with heat exchanger, and the heat exchanger is connected by pipeline with culturing pool, and heat exchanger is connected with culturing pool
Pipeline on be provided with the pure oxygen pipe-line mixer being connected with oxygenerator.
In the present embodiment, the sun glasshouse above the culturing pool is internally provided with plant cultivating device, the plant
The input and output end of culture apparatus nutrient solution are connected by pipeline with plant nutrient solution reservoir, the plant nutrient solution
Reservoir is provided with coupled logical sludge-tank, and the sludge-tank bottom is connected with sludge dewatering equipment by pipeline.
In the present embodiment, the output end of the plant cultivating device nutrient solution passes through pipeline and ozone sterilization dissolved air flotation
Pond is connected, and the ozone sterilization dissolved air flotation pond is connected by pipeline with sludge-tank, the ozone sterilization dissolved air flotation pond
Inside it is provided with the ozone sterilizer being connected with ozone machine and the air flotation separator being connected with air compressor machine.
In the present embodiment, sludge pump is provided with the filter collecting-tank, the sludge pump passes through pipeline and sludge
Pond and filter collecting-tank are connected.
In the present embodiment, the shallow-sand filter, active carbon filter are back flush type filter, shallow-layer sand mistake
Filter, active carbon filter are connected by backflushing pipe with sludge-tank, the shallow-sand filter output end by pipeline with
Supply-water pump is connected, and the ozone being connected with ozone machine is provided with the pipeline that shallow-sand filter output end is connected with supply-water pump
Pipe-line mixer.
In the present embodiment, the sludge machine is Stacked sludge dewatering machine.
In the present embodiment, the shallow-sand filter, active carbon filter have more than at least three filter element structures
Into according to fish culture density and water quality situation, several filter elements are enabled automatically.For example, there is 3 same lucks of filter element
OK, water is normally produced；During recoil in the case of non-stop-machine 2 production water, 1 is recoiled using water overbottom pressure is produced, and passes through PLC controls
Pneumatic banked direction control valves switches the recoil time for making each filter element have 1-2min in 20min in turn, to cause filter to begin
The good filtering accuracy of whole holding and effect.
In the present embodiment, with ozone to cultivation recirculated water handle, can suppress fish pathogens microorganism, aoxidize it is organic
Waste and nitrite, and total ammonia nitrogen, it is possible to decrease TSS, COD, DOC.Air flotation separator is passed through gas into water body, produces big
The bubble of amount so that the microparticle in water adheres to the surface of bubble, rises to water surface formation foam, containing a large amount of with bubble
The suspension of surface-active and the concentrated water of dissolved matter are discharged into sludge-tank with foam and handled；And clean water overflow enters balancing tank,
Effectively reduce water pollutant concentration, it is ensured that water quality meets cultivation and required.
In the present embodiment, when the water in plant cultivating device exceeds, beyond water be transported to ozone sterilization with
Dissolved air flotation pond is handled.
Specific implementation method：
The sewage of culturing pool is discharged into filter collecting-tank first by the road, then is pumped into shallow-sand filter by lifting
After suspended particulate in water body, carry out ozone sterilization into ozone sterilization dissolved air flotation pond and dissolved air flotation is removed in water body and suspended
Thing and dissolved matter, are pumped into active carbon filter by supplying water subsequently into regulating reservoir and remove residue ozone, then pass through heat exchanger
Enter pure oxygen pipe-line mixer after heat exchange and carry out oxygenation mixing, finally pass back into culturing pool；The shallow-sand filter and activity
The backwashing wastewater of carbon filter flows into sludge-tank with the foam concentrated water of ozone sterilization dissolved air flotation pond dissolved air flotation, institute
State filter collecting-tank bottom and sludge pump is set, concentrated water feeding sludge-tank can be extracted out on demand or the sewage of bottom is extracted out and sent again
Enter filter collecting-tank top and carry out interior circulation, 5-15min interior circulations are run at interval of a period of time, to prevent sediment from becoming silted up
Product, the supernatant overflow of sludge-tank enters plant nutrient solution reservoir, is absorbed for plant nutrient.When the alluvial of sludge-tank bottom sediment
When excessive, start the sludge dewatering equipment being connected with sludge-tank, the clear water that sludge dewatering equipment is produced returns to sludge-tank, and byproduct is
High concentration sludge（Mud cake）Can as organic fertilizer factory raw material, realize aquaculture wastewater recycling；When in culturing pool
The sewage that object is in after fry phase or cultivation density smaller period, shallow-layer quartz filter filtration treatment is cultivated, is directly passed through
Active carbon filter is pumped into by water supply after the sterilization of ozone pipe-line mixer and removes residue ozone, the logical heat exchange of heat exchanger is then passed through
Culturing pool is passed back into after carrying out oxygenation mixing into pure oxygen pipe-line mixer afterwards.This bypass recirculated water without ozone sterilization with
Dissolved air flotation pond and balancing tank, have saved the supply-water pump energy consumption related to dissolved air flotation.In the different fish culture cycles, according to
Cultivation density and water quality condition, this bypasses and need to passed through ozone sterilization and the main circulation path of dissolved air flotation pond and balancing tank can
It is used alternatingly with coordinating.For example, as scene fish culture density ＜ 20kg/m2, can be using this bypass operation 3-5 days, master follows
Endless path runs 16-24h.
In the present embodiment, the suspension and dissolved matter for the surface-active gone using dissolved air flotation method in water removal.To water body
In be passed through gas, produce substantial amounts of bubble so that the microparticle in water adheres to the surface of bubble, and water is risen to bubble
Face forms foam and removed, and the concentrated water containing a large amount of foams is not discharged, but enters sludge-tank, is finally inhaled by plant
Receive and utilize.It is well known that the concentrated water waste water of aquaculture is directly discharged without processing, valley eutrophication can be caused, is produced
Serious agricultural non-point source pollution.The present invention can concentrate suspended material and total nitrogen in volatile materials, water, for plant nutrient
Absorb, the purpose of water purification can not only be reached, moreover it is possible to obtain the second output, be nitrogen cycle in cultivating system during current solution is circulated
Most effective and crucial technology, with good ecological effect.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (3)
- The water treatment system 1. a kind of industrial circulating water is breeded fish, including the sun glasshouse provided with culturing pool, it is characterised in that：It is described Culturing pool bottom is connected by pipeline with filter collecting-tank, and the filter collecting-tank passes through elevator pump and pipeline and shallow-layer Sand filter input is connected, and the shallow-sand filter output end is connected by pipeline with ozone sterilization dissolved air flotation pond Logical, the ozone sterilization dissolved air flotation pond side is provided with coupled logical balancing tank, the balancing tank and extraneous water Source is connected, and balancing tank is connected by supply-water pump and pipeline with active carbon filter input, the active carbon filter Output end is connected with heat exchanger, and the heat exchanger is connected by pipeline with culturing pool, and heat exchanger is connected with culturing pool The sun glasshouse above the pure oxygen pipe-line mixer being connected with oxygenerator, the culturing pool is provided with pipeline and is internally provided with plant Thing culture apparatus, the input and output end of the plant cultivating device nutrient solution pass through pipeline and plant nutrient solution reservoir phase Connection, the plant nutrient solution reservoir is provided with coupled logical sludge-tank, and the sludge-tank bottom is connected with by pipeline Sludge dewatering equipment, the output end of the plant cultivating device nutrient solution is connected by pipeline with ozone sterilization dissolved air flotation pond, The ozone sterilization dissolved air flotation pond is connected by pipeline with sludge-tank, be provided with the ozone sterilization dissolved air flotation pond with It is provided with ozone sterilizer that ozone machine is connected and the air flotation separator being connected with air compressor machine, the filter collecting-tank Sludge pump, the sludge pump is connected by pipeline with sludge-tank and filter collecting-tank, the shallow-sand filter, activated carbon Filter is back flush type filter, and shallow-sand filter, active carbon filter are connected by backflushing pipe with sludge-tank, The shallow-sand filter output end is connected by pipeline with supply-water pump, and shallow-sand filter output end is connected with supply-water pump Pipeline on be provided with the ozone pipe-line mixer being connected with ozone machine.
- The water treatment system 2. industrial circulating water according to claim 1 is breeded fish, it is characterised in that：The sludge dewatering equipment For Stacked sludge dewatering machine.
- The water treatment system 3. industrial circulating water according to claim 1 is breeded fish, it is characterised in that：The shallow-layer sand filtering Device, active carbon filter have at least three filter elements composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510506848.6A CN105145455B (en) | 2015-08-19 | 2015-08-19 | Industrial circulating water is breeded fish water treatment system |
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| CN201510506848.6A CN105145455B (en) | 2015-08-19 | 2015-08-19 | Industrial circulating water is breeded fish water treatment system |
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| CN105145455A CN105145455A (en) | 2015-12-16 |
| CN105145455B true CN105145455B (en) | 2017-10-13 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105706991A (en) * | 2016-01-26 | 2016-06-29 | 中国水产科学研究院渔业机械仪器研究所 | Circulating water live fish transportation vehicle |
| WO2017197129A1 (en) * | 2016-05-13 | 2017-11-16 | Farmpod, Llc | Automated, modular, self-contained, aquaponics growing system and method |
| 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 |
| CN106587461A (en) * | 2016-12-06 | 2017-04-26 | 苏州赛斯德工程设备有限公司 | Highly-efficient intelligent energy-saving water-saving type aquaculture environment-friendly warm water-purifying circulating system |
| CN106900624B (en) * | 2017-02-21 | 2020-07-03 | 安徽迪思自动化设备有限公司 | Environment-friendly high-yield fish pond |
| CN107082525A (en) * | 2017-03-16 | 2017-08-22 | 广西精工海洋科技有限公司 | One kind cultivation water circulation processing system |
| CN108812282A (en) * | 2018-07-05 | 2018-11-16 | 曹伯良 | The constant temperature system of fish and vegetable symbiotic system |
| US11245351B2 (en) | 2018-10-10 | 2022-02-08 | AMENERGY, Inc. | Power generation source and distribution system |
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| CN1400176A (en) * | 2001-08-02 | 2003-03-05 | 朱国柱 | Sewage water cleaning recovery system for irrigation |
| CN201733730U (en) * | 2010-04-15 | 2011-02-09 | 宁波海能渔业发展有限公司 | Grouper factory circulating water aquaculture device |
| CN101956473B (en) * | 2010-09-25 | 2012-08-22 | 福建省农业科学院农业生态研究所 | Controlled ecological greenhouse with zero release |
| CN204356168U (en) * | 2014-09-25 | 2015-05-27 | 北京农众物联科技有限公司 | A kind of seedling raising greenhouse purifier |
| CN204356103U (en) * | 2014-11-14 | 2015-05-27 | 中国市政工程华北设计研究总院有限公司 | A kind of counter current contact formula ozone dissolved air flotation device |
| CN204324936U (en) * | 2014-12-23 | 2015-05-13 | 陕西兰环环境工程集团有限公司 | Vertical-flow ozone air-float equipment |
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