CN108094302A - Method for purifying water and system and earthy taste of fresh water fish minimizing technology - Google Patents
Method for purifying water and system and earthy taste of fresh water fish minimizing technology Download PDFInfo
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- CN108094302A CN108094302A CN201810110451.9A CN201810110451A CN108094302A CN 108094302 A CN108094302 A CN 108094302A CN 201810110451 A CN201810110451 A CN 201810110451A CN 108094302 A CN108094302 A CN 108094302A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000013505 freshwater Substances 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 58
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 41
- 238000002156 mixing Methods 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 32
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 28
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000112 cooling gas Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000002101 nanobubble Substances 0.000 abstract description 24
- 239000001301 oxygen Substances 0.000 abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 7
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- 241000143060 Americamysis bahia Species 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 description 59
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- 238000006243 chemical reaction Methods 0.000 description 5
- 230000036647 reaction Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- JLPUXFOGCDVKGO-TUAOUCFPSA-N (-)-geosmin Chemical compound C1CCC[C@]2(O)[C@@H](C)CCC[C@]21C JLPUXFOGCDVKGO-TUAOUCFPSA-N 0.000 description 4
- 239000001075 (4R,4aR,8aS)-4,8a-dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-4a-ol Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- JLPUXFOGCDVKGO-UHFFFAOYSA-N dl-geosmin Natural products C1CCCC2(O)C(C)CCCC21C JLPUXFOGCDVKGO-UHFFFAOYSA-N 0.000 description 4
- 229930001467 geosmin Natural products 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000003900 soil pollution Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- JRIGVWDKYXCHMG-UHFFFAOYSA-N (5-arsoroso-2-hydroxyphenyl)azanium;chloride Chemical compound Cl.NC1=CC([As]=O)=CC=C1O JRIGVWDKYXCHMG-UHFFFAOYSA-N 0.000 description 1
- 241000186046 Actinomyces Species 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910000413 arsenic oxide Inorganic materials 0.000 description 1
- 229960002594 arsenic trioxide Drugs 0.000 description 1
- HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 description 1
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- 238000006065 biodegradation reaction Methods 0.000 description 1
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- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- WLZRMCYVCSSEQC-UHFFFAOYSA-N cadmium(2+) Chemical compound [Cd+2] WLZRMCYVCSSEQC-UHFFFAOYSA-N 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- AEJIMXVJZFYIHN-UHFFFAOYSA-N copper;dihydrate Chemical compound O.O.[Cu] AEJIMXVJZFYIHN-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KTTMEOWBIWLMSE-UHFFFAOYSA-N diarsenic trioxide Chemical compound O1[As](O2)O[As]3O[As]1O[As]2O3 KTTMEOWBIWLMSE-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- -1 hydrogen ions Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 1
- 229910021514 lead(II) hydroxide Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 229950008475 oxophenarsine Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/13—Prevention or treatment of fish diseases
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
- A23L5/276—Treatment with inorganic compounds
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention provides a kind of method for purifying water and system and earthy taste of fresh water fish minimizing technology, wherein water purification system includes：Electrolysis installation, Liqiud-gas mixing device, electric cabinet and pressure adjustment tank.A kind of method for purifying water of the present invention and system and earthy taste of fresh water fish minimizing technology, by generating the micro-nano air-bubble containing electrolytic ion and the micro-nano air-bubble containing electrolytic ion being input in the water body for needing to purify, electrolytic ion is made to be combined into the solid content mode that organism in water can not absorb with the heavy metal ion in water body, it is deposited in bottom of pond, reduce the content of beary metal in water body, meanwhile micro-nano bubbles burst discharges oxygen into water body, adds water body oxygen content.In addition, the method for the invention and system can also reduce the disease of fishes and shrimps, the bilgy odour of the flesh of fish is removed.
Description
Technical field
The present invention relates to water purification technology field more particularly to a kind of method for purifying water and systems and fresh-water fishes soil raw meat
Taste minimizing technology.
Background technology
Soil protection environment is maintaining ecological balance and the important content for promoting ecological construction, and be related to social economy can
Sustainable development.But in the past, due to the extensive development of industry, the soil environment situation in many areas causes anxiety, some areas pollution
Seriously.
Soil pollution can be divided into heavy metal pollution and Petrochemical pollution air.Non-ferrous metal metallurgy, PETROLEUM PROCESSING, chemical industry, coking,
Plating, process hides, bleaching and dyeing, wiring board, Treatment of Metal Surface, medical manufacture, lead-acid accumulator, waste and old electric are disassembled, hazardous waste
Processing etc. can generate soil pollution, and pollutant is discharged through exhaust gas, the propagation of surface water and groundwater, cause soil dirt nearby
Dye.
However, rehabilitating soil pollution is a complex art, generally comprise：Engineering measure, chemical harnessing measure, agricultural are raw
State reclamation activities, animal reparation, phytoremediation, microorganism remediation etc..During heavy metal pollution of soil, particularly farmland is dirty
Dye, since pollutant is from the exhaust gas and irrigation water nearby discharged, into farmland after the heavy metal ion dissociated easily spread, lead
It causes to repair difficulty reinforcement.
The heavy metal pollution of water pollution, especially pool water quality, endangers bigger, be free in heavy metal in pool from
Son can directly be absorbed by fishes and shrimps or other aquatic animals and plants so that fishes and shrimps, aquatic animals and plants content of beary metal are exceeded, and soil
Fishy smell aggravates.
The content of the invention
For this purpose, the technical problems to be solved by the invention are：A kind of method for purifying water and system and fresh-water fishes soil are provided
Fishy smell minimizing technology to reduce the content of beary metal in water body, repairs water quality, removes earthy taste of fresh water fish.
Then, the present invention provides a kind of method for purifying water, including：
Water is input in electrolysis installation, water is electrolyzed to produce the electrolytic ionic water of hydrogen ion, hydroxyl ion or carbanion,
Part hydrogen ion, which is attached on hydrone, to be lost in current, and part hydrogen ion is merged into soluble in water after hydrogen；
Water containing electrolytic ion is input in Liqiud-gas mixing device, water is combined with air in Liqiud-gas mixing device and generates gas
It steeps, electrolytic ion is attached to the surface layer of bubble in bubble generation process, generates the micro-nano air-bubble containing electrolytic ion；
By the micro-nano air-bubble containing electrolytic ion be input to pressure regulating tank discharge after excessive gas through control valve export to
It needs in the water body purified.
Above-mentioned method for purifying water, further includes：
After micro-nano air-bubble containing electrolytic ion enters in water body, bubble increases air content, electrolytic ion and water in water body
Heavy metal ion in body combines to form the solid content that organism in water can not absorb.
Above-mentioned method for purifying water, further includes：
It will be set to electrically power with pulse DC for the electric cabinet that electrolysis installation is powered, the electric cabinet is additionally operable to as gas-liquid
Mixing arrangement, pressure adjustment tank power supply and the time for flow valve and pressure provide control.
Wherein, the pulses range of the electric cabinet is 1 to 200 Hz.
Above-mentioned method for purifying water, further includes：
The electric cabinet, electrolysis installation, Liqiud-gas mixing device and pressure are adjusted into tank concentrated setting in a packaged type system
In.
The present invention also provides a kind of water purification system, including：Electrolysis installation, Liqiud-gas mixing device, electric cabinet and pressure
Power adjusts tank, water input in electrolysis installation and in electrolysis installation Inner electrolysis into hydrogen ion, hydroxyl ion or carbanion
Electrolytic ionic water, part hydrogen ion be attached on hydrone be lost in current, part hydrogen ion is dissolved in water after being merged into hydrogen
In, the water containing electrolytic ion enters Liqiud-gas mixing device, and is combined in Liqiud-gas mixing device with air and generate bubble, bubble production
Electrolytic ion is attached to the surface layer of bubble during life, the micro-nano air-bubble containing electrolytic ion is generated, containing the micro- of electrolytic ion
Nanobubble water enters pressure regulating tank and is exported after dischargeing excessive gas through control valve in the water body purified to needs.
Wherein, the Liqiud-gas mixing device is equipped with the cooling gas check valve entered for air, and the pressure is adjusted on tank
Equipped with for discharging the solenoid valve of excessive gas, the output pressure scope of pressure adjustment tank is 0.1 to 0.5Mpa.
The electric cabinet is electrically powered for electrolysis installation with pulse DC, and electric cabinet is additionally operable to fill for gas-liquid mixed
It puts, pressure adjusts tank power supply and the time for flow valve and pressure provides control.
The pulses range of the electric cabinet is 1 to 200 Hz.
The electric cabinet, electrolysis installation, Liqiud-gas mixing device and pressure adjust tank concentrated setting in a packaged type system
In system.
The present invention also provides a kind of earthy taste of fresh water fish minimizing technology, including：
Water is input in electrolysis installation, water be electrolyzed to produce the electrolysis comprising hydrogen ion, hydroxyl ion or carbanion from
Sub- water；
Water containing electrolytic ion is input in Liqiud-gas mixing device, water is combined with air in Liqiud-gas mixing device and generates gas
It steeps, electrolytic ion is attached to the surface layer of bubble in bubble generation process, generates the micro-nano air-bubble containing electrolytic ion；
By the micro-nano air-bubble containing electrolytic ion be input to pressure regulating tank discharge after excessive gas through control valve export to
In the water body for needing removal earthy taste of fresh water fish；
After micro-nano air-bubble containing electrolytic ion enters in water body, bubble increases air content, electrolytic ion and water in water body
Heavy metal ion in body combines to form the solid content that organism in water can not absorb.
A kind of method for purifying water of the present invention and system and earthy taste of fresh water fish minimizing technology, by generation containing electrolysis
Micro-nano air-bubble containing electrolytic ion is simultaneously input in the water body for needing to purify by the micro-nano air-bubble of ion, makes electrolysis
Ion is combined into the solid content mode that organism in water can not absorb with the heavy metal ion in water body, is deposited in bottom of pond.Reduce
Content of beary metal in water body, meanwhile, micro-nano bubbles burst discharges oxygen into water body, adds water body oxygen content.This
Outside, electrolytic ion, especially hydroxyl ion have apparent bacteriostasis to fungi and mould in itself, it is possible to reduce organism in water,
The especially disease of fishes and shrimps.In addition, after the fish gill of fresh-water fishes absorbs micro-nano bubble, the hydroxyl ion on bubble is to being attached to fish
Geosmin and ammonia nitrogen on gill organ all have decomposition, can effectively remove the bilgy odour of the flesh of fish.
Description of the drawings
Fig. 1 is the structure diagram of water purification system described in the embodiment of the present invention.
Specific embodiment
In the following, with reference to attached drawing, the present invention will be described in detail.
As shown in Figure 1, present embodiments providing a kind of water purification system 30, it is built up in by pond 31.In pond 31
The filtered equipment 32 of water and water pump 34 enter a packaged type system 35.Packaged type system 35 includes：Electrolysis installation 36, gas
Liquid mixing arrangement 38, pressure adjustment tank 42 and electric cabinet 48.Wherein, Liqiud-gas mixing device 38 is equipped with to input the gas of gas
Body check valve 40, pressure adjustment tank 42 are equipped with to discharge the solenoid valve 44 of excessive gas, and electrolysis installation 36 is internally provided with
Anode 36A and cathode 36B.
Water generates instant cell reaction when through electrolysis installation 36, generates micromolecular water and electrolytic ion.Water is set in electrolysis
Cathode 36B in standby 36 generates hydrogen ion, and part hydrogen ion is attached on hydrone, is lost in current.Part hydrogen ion merges
Soluble in water as hydrogen, anode 36A of the water in electrolysis installation 36 generates hydroxyl ion.Therefore water generates after cell reaction
For electrolytic ion based on the hydroxyl ion of negative electricity valency, this causes the water body for flowing through electrolysis installation, and pH value slightly raises.
Water containing electrolytic ion enters the water inlet end of Liqiud-gas mixing device 38.On the other hand, controlled by cooling gas check valve 40
Air processed enters the inlet end of Liqiud-gas mixing device 38.The two rapidly stirs in Liqiud-gas mixing device 38, cuts and mixes
It closes.Electrolytic ion is attached to during bubble generates on the surface layer of bubble.It is generated in gas-liquid mixing process containing electrolysis
The micro-nano air-bubble of ion.
Micro-nano bubble when referring to that bubble occurs, generates diameter in 50 microns of micro-bubbles between tens nanometer.
Common blister residence time in water body is very short, is rapidly reached the water surface and swelling fracture disappears.Micro-nano bubble is micro- due to volume
It is small and residence time is long in water body, but be under pressure and gas molecule is constantly dissolved in water and reduces, it may finally be complete
It is dissolved in the water.
Micro-nano bubble containing electrolytic ion refers to that electrolytic ion in a manner that electrostatic attaches, is distributed in micro-nano bubble
Surface.Electrolytic ion is based on the hydroxyl ion of negatively charged valency.If electrolysis installation 16 generated in electrolytic process carbonate from
Son, carbanion can be also attached on the bubble surface of generation.With the electrolytic ion that electrolysis installation 36 discharges, contain electricity to generate
The micro-nano bubble that ion attaches is solved, the concentration ratio of bubble surface electrolytic ion is not with the bubble table by electrolysis installation 36
Face electrolytic ion concentration is higher by 5 to 150 times, and gap is apparent.This enables there are many micro-nano air-bubbles containing electrolytic ion
Using.
The air-bubble that Liqiud-gas mixing device 38 generates initially enters pressure adjustment tank 42, extra in pressure adjustment tank 42
Gas hoard the solenoid valve 44 in the top of pressure adjustment tank 42, periodically starting and being arranged on pressure adjustment tank 42 top, can be with
The gas hoarded in pressure adjustment tank 42 is discharged.When solenoid valve 44 is closed, pressure adjusts tank 42 by the air-bubble in it
It is output to again by control valve 41 in pipeline 46.
The output of Liqiud-gas mixing device 38, via the flow control of control valve 41, to adjust Liqiud-gas mixing device 38 and pressure
Power adjusts the output pressure of tank 42.The output pressure scope of preferred pressure adjustment tank 42 is 0.1 to 0.5MPa.
Water in pipeline 46 is filled with micro-nano bubble, and electrolytic ion is attached on most micro-nano bubble.Electricity
Control case 48 provides the electric power of the entire needs of packaged type system 35 and to the time control of solenoid valve 44 and to control valve 41
Pressure controls.The hydrogen ion that water is generated in 36 cell reaction of electrolysis installation is lost in except the hydrogen ion of a part is attached on hydrone
Outside current, a part can be also attached on micro-nano bubble, form the micro-nano bubble containing positive electricity price.But this micro-nano gas
It steeps unstable, is decomposed in pressure adjustment tank 42 implosion.Two hydrogen ions are combined into hydrogen and the gas of arc bubble release fills
Denounce in the top of pressure adjustment tank 42, when opening moving electromagnetic valve 44, discharged from pressure adjustment tank 42.
Another mode of production that can increase electrolytic ion is that electric cabinet 48 electrically supplies electricity to be electrolysed with pulse DC
Equipment 36.Pulse DC electricity is mainly discontinuous power supply, can so reduce the accumulation of foreign matter on cathode 36B and anode 36A.Arteries and veins
It is 1 to 200 Hz to rush frequency range, and preferred scope is 5 to 150 Hz.And pulse voltage is determined according to electrolyte content, is led to
Often it is no more than 24V.
When the micro-nano air-bubble containing electrolytic ion enters in the water body that needs purify, the air in water body can be increased
Content, and the electrolytic ion of band particularly hydroxyl ion on bubble, in the water body that purifies is needed, run into different heavy metals from
The period of the day from 11 p.m. to 1 a.m, it will most heavy metal ion solid.Herein by taking copper, zinc, nickel, chromium, lead, arsenic, cadmium as an example.
If hydroxyl ion and copper ion meet, the solid content of Kocide SD is formed, is slightly soluble in water.If hydroxyl ion and zinc from
Son meets, and forms the solid content of zinc hydroxide, not soluble in water.If hydroxyl ion and nickel ion meet, consolidating for nickel hydroxide is formed
Shape object, it is not soluble in water.If hydroxyl ion and trivalent chromic ion meet, the solid content of chromium hydroxide is formed, it is not soluble in water.If hydrogen-oxygen
Ion and lead ion meet, and form the solid content of lead hydroxide, are slightly soluble in water.If hydroxyl ion and arsenic ion meet, hydrogen is formed
The solid content of arsenic oxide arsenoxide, it is not soluble in water.If hydroxyl ion and cadmium ion meet, hydrogen can be formed under no ammonia and nitrate anion interference
The solid content of cadmium oxide, it is not soluble in water.
In aquaculture, packaged type system 35 generates the micro-nano air-bubble containing electrolytic ion, and 46 progressively by the road
The diffusion in pond 31.Micro-nano bubble ratio common blister has a relatively large total surface area, the air in micro-nano bubble, outside
The current potential that aerating bubble surface hydroxyl ion charge generates, in cultivation water, good absorption is shown to the suspended matter in water
Effect and efficient removal rate, to the COD in pond 31（Chemical Oxygen Demand, COD）, ammonia nitrogen and
Total phosphorus also has preferable removal effect.
Micro-nano bubble in liberal supply dissolved oxygen into water, the sludge that can inhibit entire pond increase, and digestion storage is dirty
Mud builds good ecologic breeding environment.Micro-nano bubble can enhance aerobic microbiological in water, planktonic organism and aquatic animal
Bioactivity accelerates its biodegradation process to pollutant in water body and bed mud, realizes purification of water quality purpose.Nano bubble sheet
Body provides the hydroxyl ion adhered on more oxygen and bubble, all has decomposition to organic pollution, so as to purify water.It is rich
Oxygen environment is one of vigorous condition of fish metabolism, as human body directly can quickly absorb oxygen molecule one by digestive system
Sample equally can directly absorb for the digestive organs of fish with the micro-nano bubble of oxygen, be supplied to each organ of fish body.
If have heavy metal ion, heavy metal ion and micro-nano bubble contact in water body, that is, bubble surface is attracted to,
Solid type heavy metal compound is formed with hydroxyl ion, does not dissolve in or is slightly soluble in water, be deposited in bottom of pond, directly reduce heavy metal
Pollution to fish.
In addition, electrolytic ion, especially hydroxyl ion have apparent bacteriostasis to fungi and mould in itself.Therefore the fish gill
When absorbing the micro-nano air-bubble containing hydroxyl ion, in addition to oxygen is absorbed, hydroxyl ion has the disease of the fish gill a degree of
Inhibitory action.If fish obtains gill disease, it may appear that has difficulty in breathing, without appetite.
The bilgy odour of fresh-water fishes, mainly fish absorb the earthy that actinomyces secrete in bed mud by the gill or gastrointestinal tract
Element, cyanobacteria and other substances.The mud decrement in entire pond reduces the geosmin of pond sludge naturally.In respiratory
In, the fish gill absorbs micro-nano bubble, and the hydroxyl ion on bubble to the geosmin and ammonia nitrogen being attached on gill organ, all has
Decomposition, directly embodiment is the bilgy odour removal of the flesh of fish.
In water purification system 30, water generates cell reaction by electrolysis installation 36, and then electrolytic ion is attached immediately
On the surface of micro-nano bubble, in water body conductance substance or dissolved solids the more, the amount of the hydroxyl ion after cell reaction
The more, the also opposite rise of pH value and in water body.
In addition, electric cabinet, electrolysis installation, Liqiud-gas mixing device and pressure adjust tank concentrated setting at one in the present embodiment
In packaged type system, it can also be not provided in a system according to actual demand.The system can be mobile, also may be used
To be fixed.
Using above-mentioned water purification system 30, the present embodiment additionally provides a kind of method for purifying water, including：
Water is input in electrolysis installation, water is electrolyzed to produce the electrolytic ionic water of hydrogen ion, hydroxyl ion or carbanion,
Part hydrogen ion, which is attached on hydrone, to be lost in current, and part hydrogen ion is merged into soluble in water after hydrogen；
Water containing electrolytic ion is input in Liqiud-gas mixing device, water is combined with air in Liqiud-gas mixing device and generates gas
It steeps, electrolytic ion is attached to the surface layer of bubble in bubble generation process, generates the micro-nano air-bubble containing electrolytic ion；
By the micro-nano air-bubble containing electrolytic ion be input to pressure regulating tank discharge after excessive gas through control valve export to
It needs in the water body purified.
Wherein, after the micro-nano air-bubble containing electrolytic ion enters in water body, bubble increases air content in water body, electricity
Solution ion combines to form the solid content that organism in water can not absorb with the heavy metal ion in water body, is deposited in bottom of pond.
In order to reduce accumulation of the foreign matter on the anode 36A and cathode 36B of electrolysis installation 36, by what is powered for electrolysis installation
Electric cabinet 48 is set to electrically power with pulse DC, and electric cabinet 48 is additionally operable to adjust tank for Liqiud-gas mixing device 38, pressure
42 power supplies and the time for flow valve and pressure provide control.
In conclusion a kind of method for purifying water and system described in the present embodiment, by generating the micro-nano containing electrolytic ion
Micro-nano air-bubble containing electrolytic ion is simultaneously input in the water body for needing to purify by rice air-bubble, makes electrolytic ion and water body
In heavy metal ion be combined into the solid content mode that organism in water can not absorb, reduce the content of beary metal in water body, together
When, micro-nano bubbles burst discharges oxygen into water body, adds water body oxygen content.In addition, electrolytic ion, especially hydrogen-oxygen
Ion has apparent bacteriostasis to fungi and mould in itself, it is possible to reduce the disease of organism in water, especially fishes and shrimps.In addition,
After the fish gills of fresh-water fishes absorbs micro-nano bubble, hydroxyl ion on bubble is to the geosmin and ammonia that are attached on fish gill organ
Nitrogen all has decomposition, can effectively remove the bilgy odour of the flesh of fish.
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
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of method for purifying water, which is characterized in that including：
Water is input in electrolysis installation, water be electrolyzed to produce the electrolysis comprising hydrogen ion, hydroxyl ion or carbanion from
Sub- water, part hydrogen ion, which is attached on hydrone, to be lost in current, and part hydrogen ion is merged into soluble in water after hydrogen；
Water containing electrolytic ion is input in Liqiud-gas mixing device, water is combined with air in Liqiud-gas mixing device and generates gas
It steeps, electrolytic ion is attached to the surface layer of bubble in bubble generation process, generates the micro-nano air-bubble containing electrolytic ion；
By the micro-nano air-bubble containing electrolytic ion be input to pressure regulating tank discharge after excessive gas through control valve export to
It needs in the water body purified.
2. method for purifying water according to claim 1, which is characterized in that further include：
After micro-nano air-bubble containing electrolytic ion enters in water body, bubble increases air content, electrolytic ion and water in water body
Heavy metal ion in body combines to form the solid content that organism in water can not absorb.
3. method for purifying water according to claim 1, which is characterized in that further include：
It will be set to electrically power with pulse DC for the electric cabinet that electrolysis installation is powered, the electric cabinet is additionally operable to as gas-liquid
Mixing arrangement, pressure adjustment tank power supply and the time for flow valve and pressure provide control.
4. method for purifying water according to claim 3, which is characterized in that the pulses range of the electric cabinet is 1
To 200 Hz.
5. according to the method for purifying water described in claim 3 or 4, which is characterized in that further include：
The electric cabinet, electrolysis installation, Liqiud-gas mixing device and pressure are adjusted into tank concentrated setting in a packaged type system
In.
6. a kind of water purification system, which is characterized in that including：Electrolysis installation, Liqiud-gas mixing device, electric cabinet and pressure adjustment
Tank, water input in electrolysis installation and in electrolysis installation Inner electrolysis into comprising hydrogen ion, hydroxyl ion or carbanion
Electrolytic ionic water, part hydrogen ion, which is attached on hydrone, to be lost in current, part hydrogen ion be merged into it is soluble in water after hydrogen,
Water containing electrolytic ion enters Liqiud-gas mixing device, and is combined in Liqiud-gas mixing device with air and generate bubble, and bubble generates
Electrolytic ion is attached to the surface layer of bubble in the process, generates the micro-nano air-bubble containing electrolytic ion, the micro-nano containing electrolytic ion
Rice air-bubble enters pressure regulating tank and is exported after dischargeing excessive gas through control valve in the water body purified to needs.
7. water purification system according to claim 6, which is characterized in that the Liqiud-gas mixing device is equipped with for sky
The cooling gas check valve that gas enters, the pressure adjustment tank are equipped with to discharge the solenoid valve of excessive gas, pressure adjustment tank
Output pressure scope is 0.1 to 0.5Mpa.
8. water purification system according to claim 6, which is characterized in that the electric cabinet is electrolysis installation with pulsed
Direct current is electrically powered, electric cabinet be additionally operable to for Liqiud-gas mixing device, pressure adjust tank power supply and be flow valve time and
Pressure provides control.
9. water purification system according to claim 8, which is characterized in that the pulses range of the electric cabinet is 1
To 200 Hz.
10. a kind of earthy taste of fresh water fish minimizing technology, which is characterized in that including：
Water is input in electrolysis installation, water be electrolyzed to produce the electrolysis comprising hydrogen ion, hydroxyl ion or carbanion from
Sub- water；
Water containing electrolytic ion is input in Liqiud-gas mixing device, water is combined with air in Liqiud-gas mixing device and generates gas
It steeps, electrolytic ion is attached to the surface layer of bubble in bubble generation process, generates the micro-nano air-bubble containing electrolytic ion；
By the micro-nano air-bubble containing electrolytic ion be input to pressure regulating tank discharge after excessive gas through control valve export to
In the water body for needing removal earthy taste of fresh water fish；
After micro-nano air-bubble containing electrolytic ion enters in water body, bubble increases air content, electrolytic ion and water in water body
Heavy metal ion in body combines to form the solid content that organism in water can not absorb.
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