CN108079330A - A kind of purifying sterilizing method used in farm - Google Patents
A kind of purifying sterilizing method used in farm Download PDFInfo
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- CN108079330A CN108079330A CN201711380365.1A CN201711380365A CN108079330A CN 108079330 A CN108079330 A CN 108079330A CN 201711380365 A CN201711380365 A CN 201711380365A CN 108079330 A CN108079330 A CN 108079330A
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- light
- purifying
- sterilizing
- disinfection
- photocatalysis
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 70
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000001699 photocatalysis Effects 0.000 claims abstract description 25
- 238000007146 photocatalysis Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 13
- 244000005700 microbiome Species 0.000 claims abstract description 12
- 241000700605 Viruses Species 0.000 claims abstract description 10
- 241000894006 Bacteria Species 0.000 claims abstract description 7
- 230000003197 catalytic effect Effects 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 238000001228 spectrum Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 241000726221 Gemma Species 0.000 claims abstract description 4
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- 230000001580 bacterial effect Effects 0.000 claims abstract description 3
- 238000000889 atomisation Methods 0.000 claims description 15
- 229960002163 hydrogen peroxide Drugs 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000002708 enhancing effect Effects 0.000 claims description 7
- 235000013305 food Nutrition 0.000 claims description 7
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 150000002978 peroxides Chemical class 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004887 air purification Methods 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 27
- 238000003958 fumigation Methods 0.000 abstract description 9
- 241001465754 Metazoa Species 0.000 abstract description 7
- 239000000645 desinfectant Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000012447 hatching Effects 0.000 description 17
- 230000002070 germicidal effect Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 230000003115 biocidal effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/088—Radiation using a photocatalyst or photosensitiser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/211—Use of hydrogen peroxide, liquid and vaporous
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
A kind of purifying sterilizing method used in farm, belongs to environmental sanitation field.The present invention is using visible light photocatalysis sterilizing and purifying as core, by will be seen that light light catalytic purifying material coated on the cultivation various articles for use in place, metope surface, it prepares to possess and can efficiently utilize the light catalytic purifying film layer of visible ray and ultraviolet light, make it in sunlight, under the action of ultraviolet lamp and common fluorescent lamp, it is long-acting to decompose various organic pollutions and kill various bacterial viruses, again using the hydrogen peroxide composite strengthening light-catalyzed reaction of ultraviolet light and safety, by drifting the bacterium that can quickly kill in various body surfaces and air, virus, the various microorganisms of gemma, further enhance the sterilizing and purifying effect of photocatalysis film.It is the method for the present invention safety, wide spectrum, long-acting, it is thus also avoided that injury of the traditional disinfections such as formaldehyde fumigation, disinfectant powder mode cultivated animals and staff and the secondary pollution caused by environment, environmental protection.
Description
Technical field
The invention belongs to environmental sanitation fields, are related to a kind of sterilization and purification method more particularly to a kind of for cultivation
The sterilization and purification method in place.
Background technology
With Health China implementation, green, nontoxic, non-harmful green products of domestic animal how is produced, for
Ensure that residents ' health has its own strategic significance.With the raising that Environmental Protection in China, ecological construction are realized, green living, people are advocated
Develop with natural harmony, increasingly pay attention to the problem of environmental sanitation and environmental protection in livestock and poultry cultivation.At present, due to farm
Disinfection and infection control problem, most of farm, family have to excessive feeding antibiotic during its feeding,
The problem of so as to cause numerous food product, water pollution.
At present, domestic breeding enterprise is mainly disappeared using disinfectant spraying disinfection, formaldehyde fumigation disinfection, ultraviolet light irradiation
The methods of poison, ozonization and flame disinfection, carries out discontinuous sterilization.Entirety sees that there are several drawbacks for sterilization method at present：
First, various sterilization methods are due to possessing long-term effect, it is necessary to substep timesharing ongoing operation, so as to cause disinfection operating cost it is high,
Disinfection Effect is limited；Second is that such as ultraviolet light, ozone disinfection means may mostly endanger animal in itself and staff's body is good for
Health, therefore cannot be used continuously for a long time；Third, remained after the disinfections such as disinfectant, formaldehyde fumigation and ozone seriously, it can be in animal body
Interior remaining influence animal development, so as to cause food-safety problem.
The present invention, can in view of the above-mentioned problems, innovative proposes a kind of Novel sterilizing method for cultivation place
Safety, wide spectrum, long-acting, the inexpensive purification that carries out disinfection to cultivation place object table and environment space, while can also utilize certainly
Various stinks and gas pollutant is catalytically decomposed in right light, effectively avoids the extensive infection of cultivation place virus, reduces antibiosis
The dosage of element protects the health of staff, improves cultivation security, realizes green cultivation.
The content of the invention
It is an object of the invention to solve the above problems, disclosing one kind can be disposably simultaneously to object table and breeding environment
The sterilizing and purifying method of sterilizing is carried out, bacterium, virus can not only be efficiently killed, prevent various microorganisms to cultivated animals
Pollution, reduce various communicable diseases and propagate, effectively reduce the dosage of antibiotic, additionally it is possible to cut operating costs, protect work
Make personnel's health.
A kind of sterilizing and purifying method for being used to cultivate place, which is characterized in that with safety, wide spectrum, long-acting visible ray light
Catalyzing disinfection purification is core, by will be seen that light light catalytic purifying material coated on tables such as the various articles for use in cultivation place, metopes
Face prepares and possesses and can make it in sunlight, ultraviolet lamp and general efficiently using the light catalytic purifying film layer of visible ray and ultraviolet light
It is long-acting to decompose various organic pollutions and kill various bacterial viruses under the action of logical fluorescent lamp.On this basis, in order to quick
Collaboration is efficient, using the hydrogen peroxide composite strengthening light-catalyzed reaction of ultraviolet light and safety.Wherein enhanced by ultraviolet light and sterilized
Technology can utilize ultraviolet light itself and photocatalysis composite strengthening quick sterilization and air purification, fully under unmanned environment
Play its photocatalysis effect；Wherein peroxide enhancing is to use food grade hydrogen peroxide solution after ultrasonic atomization,
By drifting the various microorganisms such as bacterium, virus, the gemma that can quickly kill in various body surfaces and air, sink simultaneously
The sterilizing and purifying effect of photocatalysis film can be further enhanced by dropping to various surfaces.
Further, the photocatalysis disinfection is can will simultaneously to respond the titania-based modified light of ultraviolet light and visible ray
Catalysis material, nitrogen-doped nanometer titanium dioxide, Fe2O3 doping nano-titanium dioxide, Copper-cladding Aluminum Bar nano-titanium dioxide, Ag doped with nano
The spraying of one or more of titanium dioxide, carbon-doped nano titanium deoxid is carried on the surfaces such as roof, wall, long-acting, wide spectrum
The photocatalysis that plays kill various microorganisms in carrier surface and surrounding air.
Further, the ultraviolet light enhancing disinfection is using UV visible light composite bactericidal lamp is increased, according to actual conditions
It is irradiated, dominant wavelength ranges are between 365nm-450nm.
Further, the hydrogen peroxide enhancing disinfection is using ultrasonic atomization food grade hydrogen peroxide solution, wherein peroxide
Change hydrogen concentration between 0.5%-20%, concentration and dosage are determined according to disinfection space size；The drop size of atomization exists
Between 0.05 μm -0.9 μm, ensure that it can be uniformly distributed in each corner, and any body surface will not be soaked；
Further, the hydrogen peroxide molecule after the disinfectant with hydrogen peroxide atomization can be decomposed into oxygen and water, safety, ring
It protects；
Further, the photocatalysis disinfection continues uninterruptedly to carry out, when having staff's work, with visible rays such as fluorescent lamps
For light source；When there is no staff's work, using ultraviolet light as light source.
The beneficial effects of the invention are as follows：It, can be once using the present invention for cultivating the Novel sterilizing purification method in place
Property completed in place to the sterilizing of body surface and environment space, being capable of safety, wide spectrum, long-acting, inexpensive pair
Cultivation place object table and environment space carry out disinfection purification, while the various stinks of available light catalytic decomposition can also be utilized gentle
Body pollution object can not only efficiently kill bacterium, virus, prevent pollution of the various microorganisms to cultivated animals, reduce various biographies
Infectious diseases are propagated, and effectively reduce the dosage of antibiotic, additionally it is possible to be cut operating costs, be protected staff's health.
Description of the drawings
Fig. 1 is sterilization method course of work schematic diagram of the present invention.
In figure, 1, breeding plant, 2, article, 3, ultrasonic atomization machine, 4, ultraviolet lamp,
5th, fluorescent lamp, 6, photocatalysis coating.
Fig. 2 is for sterilization method of the present invention with traditional formaldehyde fumigation disinfection to surface disinfection effect contrast figure.
Fig. 3 is for sterilization method of the present invention with ultraviolet radiation disinfection to air sterilization effect comparison diagram.
Specific embodiment
The present invention is described further for the sterilization method in farm's egg storehouse below in conjunction with the accompanying drawings.
It is of the invention to be for the disinfecting process of egg storehouse sterilizing and purifying：
Hatching egg is selected, after the completion of surface contaminants cleaning, neat in order to swing in egg vehicle 2, then pushes away egg vehicle
Enter suitable position in egg storehouse 1 to fix, the ultrasonic atomization machine 3 of suitable concentration and dosage food grade hydrogen peroxide solution will be added in
2 neighbouring position of egg vehicle is placed on, then opens the automatic egg turning function of egg vehicle 2, opens ultraviolet lamp 4, opens ultrasonic atomization machine 3
Afterwards, staff leaves egg storehouse, closes storehouse door.At this point, disinfectant with hydrogen peroxide, ultraviolet radiation disinfection, three kinds of photocatalysis disinfection
Disinfection way plays a role at the same time：Hydrogenperoxide steam generator is atomized into the hydrogen peroxide point of submicron order by ultrasonic atomization machine 3
Son, each corner being evenly dispersed in hatching egg surface and egg storehouse carry out pasteurised completely, meanwhile, the automatic egg turning work(of egg vehicle
Can guarantee each part of hatching egg can touch hydrogen peroxide molecule, ensure to sterilize no dead angle；Ultraviolet germicidal lamp 4 is right
Its hatching egg surface that can be irradiated to, egg vehicle surface and surrounding air carry out comprehensive disinfection；And nitrogen-doped nanometer titanium dioxide
Roof, wall surface and the surrounding air that titanium photocatalysis coating then loads it under the irradiation of ultraviolet light source carry out full side
Position disinfection.The synergistic effect of three kinds of disinfection way can make thin in the body surfaces such as hatching egg surface, wall and surrounding air
The various microorganisms such as bacterium, virus, gemma are efficiently quickly killed.According to different egg the libraries product and hatching egg quantity disinfection 0.5h-
After 3h, close ultrasonic atomization machine and remove, disinfectant with hydrogen peroxide is completed.Then disinfection by ultraviolet light and photocatalysis disinfection pair are utilized
Egg storehouse carries out persistently long-acting disinfection, and egg storehouse is made to maintain sterile or clean environment always：When in egg storehouse without staff work
When, ultraviolet germicidal lamp 4 is opened, ultraviolet germicidal effect can be played but also carried as ultraviolet light source for photocatalysis coating 6
For energy, the effect of photocatalysis disinfection is played；When there is staff's work in egg storehouse, to avoid wound of the ultraviolet light to human body
Evil closes ultraviolet germicidal lamp 4, opens fluorescent lamp 5, and visible light source is provided for photocatalysis coating 6, plays photocatalysis disinfection and makees
With.
It is removed when by hatching egg into incubating, after being stored in new hatching egg in egg storehouse, repeats more than disinfecting process.
It is special to have carried out comparison in fact with traditional formaldehyde fumigation Disinfection Effect in order to prove the Disinfection Effect of sterilization method of the present invention
It tests.
Two egg storehouses that area is identical, environment is similar are chosen, the identical hatching egg of quantity is put into each egg storehouse, is respectively adopted
Traditional formaldehyde fumigation disinfection and sterilization method of the present invention.
Experiment 1 uses traditional formaldehyde fumigation sterilization method, and disinfecting process is：Egg vehicle is pushed into disinfection room, heats formal
Woods solution carries out formaldehyde fumigation disinfection, and completion is sterilized after fumigating 0.5h, by egg vehicle push-in egg storehouse, opens ultraviolet germicidal lamp, work
It is left as personnel, closes storehouse door.Hatching egg is stored 7 days in egg storehouse, and staff carries out hatching egg surface and egg the daily set time
The sample detecting of air microbe in storehouse.
Experiment 2 uses sterilization method of the present invention, and disinfecting process is：By egg vehicle push-in egg storehouse, suitable concentration and use will be added in
The ultrasonic atomization machine of amount food grade hydrogen peroxide solution is placed on egg vehicle neighbouring position, opens ultraviolet germicidal lamp, opens super
Sound wave atomizer, staff leave egg storehouse, close storehouse door.After sterilizing 0.5h, ultrasonic atomization machine is taken out, is re-closing off storehouse
Door.Hatching egg is stored 7 days in egg storehouse, and staff carries out air in hatching egg surface and egg storehouse according to the time identical with experiment 1
The sample detecting of microorganism.
By Fig. 1, the detection case comparison to hatching egg surface colony sum is as can be seen that experiment 1 uses traditional formaldehyde fumigation
Hatching egg surface colony sum after disinfection constantly increases with the extension of resting period, illustrates that microorganism can carry out on hatching egg surface
Growth and breeding, this is because there was only the disinfection of ultraviolet germicidal lamp in egg storehouse, and also Disinfection Effect is limited, and it can not be effective
It kills microorganism or inhibits its growth breeding.And test 2 in use sterilization method of the present invention when, ultraviolet radiator illumination-based disinfection with
The synergistic effect of photocatalysis disinfection can effectively kill microorganism and inhibit its Reproduction, therefore the bacterium colony on hatching egg surface is total
Number is in reduced levels always.
By Fig. 2, the detection case of total plate count in air in egg storehouse is compared as can be seen that being only relied in experiment 1 ultraviolet
Line bactericidal lamp carries out disinfection to air in egg storehouse, and disinfection is effective, and total plate count is apparently higher than in testing 2 in the air of egg storehouse
Total plate count, experiment 2 in use sterilization method of the present invention when, always can by the total plate count in air control in relatively low water
It is flat, there is good Disinfection Effect.
One embodiment of the present invention method is described in detail above, but the content is only the preferable reality of the present invention
Apply example, it is impossible to be construed as limiting the practical range of the present invention.All equivalent changes made according to the present patent application scope are with changing
Into etc., it should all still belong within the patent covering scope of the present invention.
Claims (6)
1. a kind of purifying sterilizing method used in farm, which is characterized in that using visible light photocatalysis sterilizing and purifying as core, pass through
It will be seen that light light catalytic purifying material, coated on the various articles for use in cultivation place, metope surface, preparation possesses can be efficiently using visible
The light catalytic purifying film layer of light and ultraviolet light makes it under the action of sunlight, ultraviolet lamp and common fluorescent lamp, long-acting to decompose respectively
Kind organic pollution and the various bacterial viruses of killing；On this basis, using ultraviolet light and the hydrogen peroxide composite strengthening of safety
Light-catalyzed reaction；Disinfection technology is wherein enhanced by ultraviolet light, is answered under unmanned environment using ultraviolet light itself and photocatalysis
Enhancing quick sterilization and air purification are closed, gives full play to its photocatalysis effect；Wherein peroxide enhancing is using food
Grade hydrogenperoxide steam generator after ultrasonic atomization, by drift the bacterium that can quickly kill in various body surfaces and air,
Virus, the various microorganisms of gemma, while it is deposited to the sterilizing and purifying effect that various surfaces further enhance photocatalysis film.
A kind of 2. sterilizing and purifying method for being used to cultivate place according to claim 1, which is characterized in that the photocatalysis
Disinfection is will to respond the titania-based modified photocatalytic material of ultraviolet light and visible ray, nitrogen-doped nanometer titanium dioxide simultaneously
Titanium, Fe2O3 doping nano-titanium dioxide, Copper-cladding Aluminum Bar nano-titanium dioxide, Ag doped with nano TiO 2, carbon-doped nano titanium dioxide
The spraying of one or more of titanium is carried on roof, wall surface, and carrier surface is killed in long-acting, wide spectrum performance photocatalysis
And the various microorganisms in surrounding air.
A kind of 3. sterilizing and purifying method for being used to cultivate place according to claim 1, which is characterized in that the ultraviolet light
Enhancing disinfection is irradiated, dominant wavelength ranges exist using UV visible light composite bactericidal lamp is increased according to actual conditions
Between 365nm-450nm.
A kind of 4. sterilizing and purifying method for being used to cultivate place according to claim 1, which is characterized in that the peroxidating
Hydrogen enhancing disinfection using ultrasonic atomization food grade hydrogen peroxide solution, wherein concentration of hydrogen peroxide between 0.5%-20%,
Its concentration and dosage are determined according to disinfection space size；The drop size of atomization ensures that it can between 0.05 μm -0.9 μm
Each corner is uniformly distributed in, and any body surface will not be soaked.
A kind of 5. sterilizing and purifying method for being used to cultivate place according to claim 1, which is characterized in that the peroxidating
Hydrogen peroxide molecule after hydrogen disinfection atomization can be decomposed into oxygen and water.
A kind of 6. sterilizing and purifying method for being used to cultivate place according to claim 1, which is characterized in that the photocatalysis
Disinfection continues uninterruptedly to carry out, when having staff's work, using fluorescent lamp visible ray as light source；When there is no staff's work,
Using ultraviolet light as light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380365.1A CN108079330A (en) | 2017-12-20 | 2017-12-20 | A kind of purifying sterilizing method used in farm |
Applications Claiming Priority (1)
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| CN109052769A (en) * | 2018-09-20 | 2018-12-21 | 福建省农业科学院农业工程技术研究所 | Pig farm wastewater advanced treatment system and its working method |
| CN113292185A (en) * | 2021-04-25 | 2021-08-24 | 南京中微纳米功能材料研究院有限公司 | Multifunctional green pre-oxidation sewage treatment equipment and application method |
| WO2021204573A1 (en) * | 2020-04-09 | 2021-10-14 | Pedro Monagas Asensio | Fluid treatment unit |
| CN114835194A (en) * | 2022-04-22 | 2022-08-02 | 广东为康环保科技有限公司 | Visible light catalysis water body disinfection method based on multi-element composite material |
| CN115120764A (en) * | 2022-07-15 | 2022-09-30 | 珠海格力电器股份有限公司 | Intelligent disinfection device, method, disinfection material, equipment and storage medium |
| CN115920092A (en) * | 2022-10-31 | 2023-04-07 | 大连理工大学 | Chemical disinfection coupling ultraviolet and photocatalysis cold chain outer package composite disinfection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114835194A (en) * | 2022-04-22 | 2022-08-02 | 广东为康环保科技有限公司 | Visible light catalysis water body disinfection method based on multi-element composite material |
| CN115120764A (en) * | 2022-07-15 | 2022-09-30 | 珠海格力电器股份有限公司 | Intelligent disinfection device, method, disinfection material, equipment and storage medium |
| CN115920092A (en) * | 2022-10-31 | 2023-04-07 | 大连理工大学 | Chemical disinfection coupling ultraviolet and photocatalysis cold chain outer package composite disinfection method |
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Application publication date: 20180529 |