CN107963770A - Container aquiculture sewerage regenerative system - Google Patents
Container aquiculture sewerage regenerative system Download PDFInfo
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- CN107963770A CN107963770A CN201610915546.9A CN201610915546A CN107963770A CN 107963770 A CN107963770 A CN 107963770A CN 201610915546 A CN201610915546 A CN 201610915546A CN 107963770 A CN107963770 A CN 107963770A
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- water quality
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- cloth envelop
- sewage
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 56
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000004744 fabric Substances 0.000 claims abstract description 70
- 239000010865 sewage Substances 0.000 claims abstract description 46
- 238000000746 purification Methods 0.000 claims abstract description 32
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 24
- 239000011574 phosphorus Substances 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 241000894006 Bacteria Species 0.000 claims abstract description 13
- 241000108664 Nitrobacteria Species 0.000 claims abstract description 12
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 7
- 231100000719 pollutant Toxicity 0.000 claims abstract description 7
- 230000014759 maintenance of location Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 19
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 16
- 239000006041 probiotic Substances 0.000 claims description 14
- 235000018291 probiotics Nutrition 0.000 claims description 14
- 239000011573 trace mineral Substances 0.000 claims description 8
- 235000013619 trace mineral Nutrition 0.000 claims description 8
- 238000006555 catalytic reaction Methods 0.000 claims description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 244000144974 aquaculture Species 0.000 abstract description 20
- 239000000126 substance Substances 0.000 abstract description 6
- 230000008929 regeneration Effects 0.000 abstract description 5
- 238000011069 regeneration method Methods 0.000 abstract description 5
- 238000012851 eutrophication Methods 0.000 abstract description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 239000000047 product Substances 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 9
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 7
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 6
- 238000009395 breeding Methods 0.000 description 6
- 230000001488 breeding effect Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 5
- 238000006396 nitration reaction Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 241000193830 Bacillus <bacterium> Species 0.000 description 3
- 229910052691 Erbium Inorganic materials 0.000 description 3
- 241000192147 Nitrosococcus Species 0.000 description 3
- 230000035508 accumulation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 241001495402 Nitrococcus Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 238000006385 ozonation reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001478240 Coccus Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- 241000605159 Nitrobacter Species 0.000 description 1
- 241000605122 Nitrosomonas Species 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007413 intestinal health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The present invention provides a kind of container aquiculture sewerage regenerative system.Container regeneration effluent system includes level-one cloth envelop collector, biological purification plant and water quality survey device.Level-one cloth envelop collector carries out physical filtering and retention to the solid pollutant in sewage.Biological purification plant is conducted with level-one cloth envelop collector.Contain nitrobacteria and denitrifying bacteria in biological purification plant, biological purification plant decomposes itrogenous organic substance to the sewage purification after the filtering of level-one cloth envelop collector.Water quality survey device is conducted with biological purification plant, and water quality survey device carries out dephosphorization and microelement-supplementing to the sewage after biological purification plant is handled.Above-mentioned container aquiculture sewerage regenerative system can be preferably in decontaminated water nitrogen, phosphorus, ensure the water quality of water body in the aquaculture pond after sewage disposal, anti-water-stop body occurs eutrophication, ensures that cultivation is smoothed out.
Description
Technical field
The present invention relates to container aquaculture field, particularly a kind of container aquiculture sewerage regenerative system.
Background technology
Traditional aquaculture pattern mainly has Tu Tang cultivation, high-elevation breeding pond, industrialized aquaculture and general container to support
Grow.Traditional aquaculture pattern is mostly linear economy growth and the resource use patterns of one-way flow, i.e. " resource-product-dirt
Dye discharge " pattern, brings series of negative effect, for example water resource consumption is big, and water quality severe exacerbation, disease is frequently led
Cause medicine usage amount it is big, so as to triggering medicament residue exceeded etc..
Traditional industrialized aquaculture employs circulating water regeneration pattern, generally using the filtering of sand cylinder and Protein Skimmer etc.
Equipment filters or the pollutant such as the excreta in purified water, residual bait, then by the Water circulation after processing to aquaculture pond.The filtering of sand cylinder is set
It is standby to need regularly to be backwashed, secondary pollution is be easy to cause if being dealt with improperly to backwashing water, and repercussion effect is bad
The blocking of sand cylinder is be easy to cause, influences treatment effect.Protein Skimmer utilizes the nitrogenous thing in the bubble buoyancy separation water produced
The suspended matter such as matter and organic matter, this mode are relatively low to the removal efficiency of protein, unstable working condition, and can not remove
The soluble nitrogenous material being decomposed to form in water, is easy to cause the exceeded of Water element.The materials such as nitrogen, phosphorus are in cultivation water
Accumulation in body, can cause water body that eutrophication occurs, and cultivation water cannot ensure, so as to cause cultivation to fail.
The content of the invention
A kind of container aquatic products it is an object of the invention to provide materials such as nitrogen that can be in purifying aquatic water, phosphorus is supported
Grow regeneration effluent system.
A kind of container aquiculture sewerage regenerative system, including：
Level-one cloth envelop collector, physical filtering and retention are carried out to the solid impurity pollutant in sewage；
Biological purification plant, is conducted with the level-one cloth envelop collector, in the biological purification plant containing nitrobacteria and
Denitrifying bacteria, the biological purification plant decompose the sewage purification after level-one cloth envelop collector filtering nitrogenous organic
Thing.
In a wherein embodiment, the effluent cycle regenerative system further includes water quality survey device, with the biology
Purifier is conducted, and the water quality survey device carries out dephosphorization and supplement to the sewage after biological purification plant processing
Trace element.
In a wherein embodiment, the level-one cloth envelop collector is two or more, the level-one cloth envelop collector
It is interconnected, and at least two level-one cloth envelop collectors are to be connected in parallel.
In a wherein embodiment, the biological purification plant includes interconnected aerobic tank and anoxic tank, described
Aerobic tank is connected with the level-one cloth envelop collector, and the anoxic tank is connected with the water quality survey device.
In a wherein embodiment, the biological purification plant includes interconnected aerobic tank and anoxic tank, described
Anoxic tank is connected with the level-one cloth envelop collector, and the aerobic tank is connected with the water quality survey device, also, described aerobic
The water outlet of tank can be back to the anoxic tank.
Ozone and catalysis filtrate are equipped with a wherein embodiment, in the water quality survey device, for by the dirt
Dissolved phosphorus in water is converted to non-solubility phosphorus.
In a wherein embodiment, the water quality survey device includes water quality survey pond and ozone generator, described smelly
Oxygen Generator is connected with the water quality survey pond, and the ozone generator is used to produce ozone, is equipped with the water quality survey pond
It is catalyzed filter material layer, through the catalysis filter material layer and catalytic ozonation, the dissolved phosphorus in the sewage is converted to the sewage
Non-solubility phosphorus.
Micro- filter material layer, the trace element filter are equipped with a wherein embodiment, in the water quality survey pond
The bed of material provides trace element to the sewage.
In a wherein embodiment, the water quality survey device further includes two level cloth envelop collector, the two level cloth bag
Filter is connected with the water quality survey pond, and the two level cloth envelop collector is used to filter the non-solubility phosphorus.
In a wherein embodiment, further include probiotics and spread cultivation pond, the probiotics spreads cultivation pond and the two level cloth bag
Filter connects.
In a wherein embodiment, oxygenerator is further included, the oxygenerator is connected with the two level cloth envelop collector, institute
Oxygenerator is stated to be used to input pure oxygen.
In a wherein embodiment, intake pump is further included, the intake pump is connected with the level-one cloth envelop collector, institute
Intake pump is stated to be used to sewage being pumped into the level-one cloth envelop collector.
Above-mentioned container aquiculture sewerage regenerative system is dirty to the solid in sewage by using level-one cloth envelop collector
Contaminate thing and carry out physical filtering and retention, residual erbium, the excreta and remains of aquatic products in sewage can be filtered, prevent that these are organic
Pollutant, which decomposes, produces the materials such as ammonia nitrogen, nitrite.Level-one cloth envelop collector is for traditional sand cylinder filter, cloth
Bag type filter can clear up filter residue in time, will not produce secondary pollution.
Contain nitrobacteria and denitrifying bacteria in biological purification plant, utilize the biological nitration reaction of microorganism and anti-nitre
Change reaction, the poisonous and harmful substances such as the ammonia nitrogen produced in aquaculture pond, nitrite are removed, so as to reach denitrification.
Also, above-mentioned container aquiculture sewerage regenerative system carries out dephosphorization by water quality survey device to sewage.Cause
This, nitrogen, the phosphorus that above-mentioned container aquiculture sewerage regenerative system can be preferably in decontaminated water, ensure after sewage disposal
The water quality of water body, anti-water-stop body occur eutrophication, ensure that cultivation is smoothed out.
Brief description of the drawings
Fig. 1 is the structure diagram of the container aquiculture sewerage regenerative system of present embodiment.
The reference numerals are as follows：10th, container aquiculture sewerage regenerative system；101st, intake pump；11st, level-one cloth bag
Filter；12nd, biological purification plant；13rd, water quality survey device；121st, aerobic tank；122nd, anoxic tank；131st, water quality survey pond；
132nd, ozone generator；133rd, two level cloth envelop collector；14th, oxygenerator；15th, probiotics spreads cultivation pond；16th, air blower.
Embodiment
Embodying the exemplary embodiment of feature of present invention and advantage will describe in detail in the following description.It should be understood that
The present invention can have various changes in different embodiments, it is neither departed from the scope of the present invention, and theory therein
Bright and diagram inherently is illustrated as being used, and is not used to the limitation present invention.
Referring to Fig. 1, the present invention provides a kind of container aquiculture sewerage regenerative system.Container aquiculture sewerage
Regenerative system 10 includes level-one cloth envelop collector 11, biological purification plant 12 and water quality survey device 13.Container aquaculture
The environmental pollution and the shortage of water resources problem of getting worse that regeneration effluent system 10 is brought for high-density aquiculture, for height
Effect, safe and environment-friendly aquaculture provide effective solution method.Above-mentioned container aquiculture sewerage regenerative system 10 can have
The accumulations of the material in breeding water body such as effect control nitrogen, phosphorus, ensure aquaculture pond water stabilization and the health of aquatic products, it is ensured that cultivation
Success.
Level-one cloth envelop collector 11 carries out physical filtering and retention to the solid pollutant in sewage.Specifically in this embodiment party
In formula, level-one cloth envelop collector 11 is two or more.Specifically, level-one cloth envelop collector 11 is two.Two level-one cloth bags
Filter 11 is connected in parallel.Specifically in the present embodiment, container aquiculture sewerage regenerative system 10 further include two into
Water pump 101, two intake pumps are also to be connected in parallel.Being connected in parallel can ensure to need replacing filter in a level-one cloth envelop collector
During bag, another level-one cloth envelop collector can work normally, and guarantee system is continuously run.Intake pump 101 and level-one cloth bag mistake
Filter 11 connects, and intake pump 101 is used to sewage being pumped into level-one cloth envelop collector 11.
Cloth envelop collector may also be referred to as bag filter.Cloth envelop collector is that a kind of structure is novel, small, operation is simple
Just flexible, energy saving, efficient, closed work, the multipurpose filter plant of strong applicability.Cloth envelop collector can accurately insure that filtering
Precision, and filter bag can be quickly replaced, filter substantially without supplies consumption so that running cost reduces.Specifically in present embodiment
In, level-one cloth envelop collector 11 can filter residual erbium, the excreta and remains of aquatic products in sewage, prevent these organic contaminations
Thing, which decomposes, produces the materials such as ammonia nitrogen, nitrite, and removes the suspended matter in sewage and organic substance.Level-one cloth envelop collector 11
The solid pollutant isolated can also be collected, again recycling.To 11 periodic cleaning of level-one cloth envelop collector
Filter residue, filter residue can be used as producing organic biofertilizer, will not produce secondary pollution as filtering sand cylinder.And level-one cloth bag mistake
The cleaning and replacement of the cloth bag of filter 11 are convenient, without backwash, reduce Backwash pipeline and equipment, simplify and operate.
Biological purification plant 12 is conducted with level-one cloth envelop collector 11.In biological purification plant 12 containing nitrobacteria and
Denitrifying bacteria.Biological purification plant 12 decomposes itrogenous organic substance to the sewage purification after the filtering of level-one cloth envelop collector 11.
Specifically, biological purification plant 12 uses biochemical filtration cylinder.Wherein, biochemical filtration cylinder include interconnected aerobic tank 121 and
Anoxic tank 122, aerobic tank 121 are connected with level-one cloth envelop collector 11, and anoxic tank 122 is connected with water quality survey device 13.
Being launched in aerobic tank 121 has nitrobacteria.Nitrobacteria is a kind of aerobic bacteria.Specifically in present embodiment
In, nitrobacteria is the compound criteria thing of nitrobacteria (Nitrobacter) and nitrite bacteria (Nitrosomonas),
Selected nitrobacteria is the nitrification coccus in Nitrococcus（Nitrococcus）New strains XD16X, selected nitrous
It is the Nitrosococcus in Nitrosococcus to change bacterium（Nitrosococcus）New strains XD16Y.
Denitrifying bacteria is launched in anoxic tank 122.Denitrifying bacteria is a kind of bacterium that can cause denitrification.Mostly
Heterotrophism, facultative anaerobic bacteria, such as denitrification bacillus, Si Shi bacillus, firefly air exhaustion hair bacillus.Bacterial strain denitrifying capacity is strong, can
Nitrogen source is made with nitrite nitrogen and nitrate nitrogen, activation is simple, and breeding is rapid, and action effect is notable.Denitrifying bacteria is in anoxia condition
Lower reduction nitrate, discharges molecular nitrogen（N2）Or nitrous oxide（N2O）Process.Gaseous nitrogen（N2）With an oxidation
Phenodiazine（N2O）It can be discharged out of sewage, so as to reach denitrification.
Optimally, can be preposition by anoxic tank 122 to strengthen biochemical denitrification effect, i.e. 11 water outlet of level-one cloth envelop collector
First pass through anoxic tank 122 and enter back into aerobic tank 121, while by aerobic 121 a part of water outlet of tank（Contain nitrification liquid）It is back to scarce
Oxygen tank 122.Flowed back by preposition anoxic tank 122 and nitrification liquid, denitrifying microorganism is preferentially utilized the carbon source in sewage,
Ensure denitrification effect, further improve nitric efficiency.Biological purification plant 12 utilizes the biological nitration reaction of microorganism and anti-
Nitration reaction, is nitrite by the mineralized nitrogen in waste water, then by nitrite-oxidizing is nitrate, and is eventually converted into nitrogen
The discharge systems such as gas, so as to thoroughly remove the poisonous and harmful substances such as the ammonia nitrogen produced in aquaculture pond, nitrite, improve and contain
The purification separation effect of nitrogen organic matter, controls accumulation of the nitrogen in breeding water body, ensures water stabilization and aquatic products health,
Disease occurrence probability is reduced, while reduces the medicament residue risk because largely feeding the initiations such as medicine and antibiotic.
Water quality survey device 13 is conducted with biological purification plant 12.Water quality survey device 13 is to through biological purification plant 12
Sewage after processing carries out dephosphorization.Ozone and catalyst are equipped with water quality survey device 13, for by the dissolved phosphorus in sewage
Be converted to non-solubility phosphorus.
Specifically in the present embodiment, water quality survey device 13 includes water quality survey pond 131 and ozone generator 132.It is smelly
Oxygen Generator 132 is connected with water quality survey pond 131.Ozone generator 132 is used to produce ozone.It is equipped with water quality survey pond 131
It is catalyzed filter material layer（It is not shown）, first through being catalyzed filter material layer and catalytic ozonation, the dissolved phosphorus in sewage is converted to non-sewage
Dissolved phosphorus.Ozone layer also has both sterilizing function.
In specific present embodiment, water quality survey device 13 further includes two level cloth envelop collector 133.Two level cloth envelop collector
133 connect with water quality survey pond 131, and two level cloth envelop collector 133 is used to filter non-solubility phosphorus.Water quality survey pond 131 goes out
Water is filtering out the non-solubility phosphorus of catalysis oxidation generation by two level cloth envelop collector 133, phosphorus is separated from sewage, very
Just reaching dephosphorization purpose.
Also, water quality survey pond 131 is additionally provided with micro- filter material layer（It is not shown）, sewage is by micro- filtrate
Layer, micro- filter material layer provide trace element to sewage.It is appreciated that trace element can be that aquatic products growth is required
Various trace elements, for example, calcium, iron, zinc, selenium etc..
The container aquiculture sewerage regenerative system 10 of present embodiment further includes oxygenerator 14.Oxygenerator 14 and two level
Cloth envelop collector 133 connects, and oxygenerator 14 is used to produce pure oxygen, is dissolved through the mixing of ejector and pipe-line mixer, contains height
The water body of degree dissolved oxygen returns to aquaculture pond, can greatly improve dissolved oxygen in aquaculture pond.Water body is added by oxygenerator 14 pure
The mode of oxygen, applies also for aquatic products and fails quickly to improve in water because anoxic produces stress reaction and aeration oxygen replenishing mode to dissolve
The situation of oxygen.Dissolved oxygen in pond can be quickly improved using pure oxygen, improve anaerobic environment, alleviation aquatic products because what anoxic produced answers
Swash reaction.Moreover, the pure oxygen oxygenation way produced using oxygenerator, can also overcome by common aerator oxygenation way, lead
Cause the problem of winter breeding water body temperature is too low, summer breeding water body temperature is excessive.
The container aquiculture sewerage regenerative system 10 of present embodiment further includes probiotics and spreads cultivation pond 15.Probiotics exists
Spread cultivation and carry out in pond spreading cultivation outside microbial body, including nitrobacteria, nitrite bacteria and bacillus subtilis etc..Probiotics spreads cultivation
Pond 15 is connected with two level cloth envelop collector 133, and the probiotics pond 15 that spreads cultivation is equipped with ejector and pipe-line mixer.Probiotics spreads cultivation pond
15 are connected by ejector and pipe-line mixer with the outlet pipe of two level cloth envelop collector 133, so as to be come to sewage addition
Probiotics spreads cultivation the probiotics bacterial liquid in pond.Probiotics can not only improve the intestinal health of aquatic products and immunocompetence, improve it
Disease resistance, and have tank surface presence of residual feces, the residual bait for decomposing container, the effect that prevention pathogenic microorganism is grown.
Also, in above-mentioned container aquiculture sewerage regenerative system 10 because of evaporation and the water of reduction passes through in water quality tune
Fresh water is added in the water outlet in whole pond 131 to be supplemented, it is purified and meet the recirculated water that cultivation requires after being adjusted and pass through
Pipeline returns to each aquaculture pond.
Container aquiculture sewerage regenerative system 10 in present embodiment further includes air blower 16, and air blower 16 is to each
Fresh air is blown into a aquaculture pond, ensures the dissolved oxygen of water body in aquaculture pond.
Above-mentioned container aquiculture sewerage regenerative system 10 is by using level-one cloth envelop collector 11, to consolidating in sewage
Body pollution thing carries out physical filtering and retention, can filter residual erbium, the excreta and remains of aquatic products in sewage, prevent these
Organic pollution, which decomposes, produces the materials such as ammonia nitrogen, nitrite.Level-one cloth envelop collector 11 is relative to traditional sand cylinder filter
For, level-one cloth envelop collector 11 can clear up and collect in time filter residue, will not produce secondary pollution.Whole container aquatic products is supported
To grow 10 sewage of regeneration effluent system and used through handling Posterior circle, sewage will not be discharged externally, and the filter residue for filtering generation is used as fertilizer,
Realize pollutant " zero-emission ".In whole system operation, a small amount of fresh water need to be only supplemented, saves water resource, unit product
Water consumption is low.
Contain nitrobacteria and denitrifying bacteria in biological purification plant 12, reacted using the biological nitration of microorganism and anti-
Nitration reaction, removes the poisonous and harmful substances such as the ammonia nitrogen produced in aquaculture pond, nitrite, so as to reach denitrification.
Also, above-mentioned container aquiculture sewerage regenerative system 10 removes sewage by water quality survey device 13
Phosphorus.Therefore, nitrogen, the phosphorus that above-mentioned container aquiculture sewerage regenerative system 10 can be preferably in decontaminated water, ensure through sewage
The water quality of water body after processing, anti-water-stop body occur eutrophication, ensure that cultivation is smoothed out.
Also, above-mentioned container aquiculture sewerage regenerative system 10, by water quality survey device 13 to the micro of sewage
Element and probiotics are adjusted, so that the water body after sewage disposal can better meet the requirement of aquaculture, ensure
Aquaculture is smoothed out.
Although with reference to several exemplary embodiments, the invention has been described, it is to be understood that, term used be explanation and
Exemplary and nonrestrictive term.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or
Essence, it should therefore be appreciated that the above embodiment is not limited to any foregoing details, and should be limited in appended claims
Widely explained in spirit and scope, thus the whole changes fallen into claim or its equivalent scope and remodeling all should be with
Attached claim is covered.
Claims (12)
- A kind of 1. container aquiculture sewerage regenerative system, it is characterised in that including：Level-one cloth envelop collector, physical filtering and retention are carried out to the solid pollutant in sewage；Biological purification plant, is conducted with the level-one cloth envelop collector, in the biological purification plant containing nitrobacteria and Denitrifying bacteria, the biological purification plant decompose the sewage purification after level-one cloth envelop collector filtering nitrogenous organic Thing.
- 2. container aquiculture sewerage regenerative system according to claim 1, it is characterised in that the effluent cycle is again Raw system further includes water quality survey device, is conducted with the biological purification plant, the water quality survey device is to through the life Sewage after the processing of thing purifier carries out dephosphorization and microelement-supplementing.
- 3. container aquiculture sewerage regenerative system according to claim 1, it is characterised in that the level-one cloth bag mistake Filter is two or more, and the level-one cloth envelop collector is interconnected, and at least two level-one cloth envelop collectors To be connected in parallel.
- 4. container aquiculture sewerage regenerative system according to claim 1, it is characterised in that the biological cleaning dress Put and connected including interconnected aerobic tank and anoxic tank, the aerobic tank with the level-one cloth envelop collector, the anoxic tank Connected with the water quality survey device.
- 5. container aquiculture sewerage regenerative system according to claim 1, it is characterised in that the biological cleaning dress Put and connected including interconnected aerobic tank and anoxic tank, the anoxic tank with the level-one cloth envelop collector, the aerobic tank Connected with the water quality survey device, also, the water outlet of the aerobic tank can be back to the anoxic tank.
- 6. container aquiculture sewerage regenerative system according to claim 2, it is characterised in that the water quality survey dress Ozone and catalysis filtrate are equipped with putting, for the dissolved phosphorus in the sewage to be converted to non-solubility phosphorus.
- 7. container aquiculture sewerage regenerative system according to claim 2, it is characterised in that the water quality survey dress Put and connected including water quality survey pond and ozone generator, the ozone generator with the water quality survey pond, the ozone occurs Device is used to produce ozone, catalysis filter material layer is equipped with the water quality survey pond, the sewage is through the catalysis filter material layer and ozone Catalysis oxidation, the dissolved phosphorus in the sewage are converted to non-solubility phosphorus.
- 8. container aquiculture sewerage regenerative system according to claim 7, it is characterised in that the water quality survey pond Interior to be equipped with micro- filter material layer, the trace element filter material layer provides trace element to the sewage.
- 9. container aquiculture sewerage regenerative system according to claim 7, it is characterised in that the water quality survey dress Put and further include two level cloth envelop collector, the two level cloth envelop collector is connected with the water quality survey pond, the two level cloth bag mistake Filter is used to filter the non-solubility phosphorus.
- 10. container aquiculture sewerage regenerative system according to claim 9, it is characterised in that further include probiotics Spread cultivation pond, and the probiotics pond that spreads cultivation is connected with the two level cloth envelop collector.
- 11. container aquiculture sewerage regenerative system according to claim 9, it is characterised in that oxygenerator is further included, The oxygenerator is connected with the two level cloth envelop collector, and the oxygenerator is used to input pure oxygen.
- 12. container aquiculture sewerage regenerative system according to claim 1, it is characterised in that intake pump is further included, The intake pump is connected with the level-one cloth envelop collector, and the intake pump is used to sewage being pumped into the level-one cloth envelop collector It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915546.9A CN107963770A (en) | 2016-10-20 | 2016-10-20 | Container aquiculture sewerage regenerative system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915546.9A CN107963770A (en) | 2016-10-20 | 2016-10-20 | Container aquiculture sewerage regenerative system |
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| CN107963770A true CN107963770A (en) | 2018-04-27 |
Family
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| CN201610915546.9A Pending CN107963770A (en) | 2016-10-20 | 2016-10-20 | Container aquiculture sewerage regenerative system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110156274A (en) * | 2019-06-13 | 2019-08-23 | 上海泓循环境科技发展有限公司 | A kind of aquaculture tail water treatment system |
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