CN103041416A - Device for sterilizing home clothes by using active oxygen - Google Patents
Device for sterilizing home clothes by using active oxygen Download PDFInfo
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- CN103041416A CN103041416A CN2013100279513A CN201310027951A CN103041416A CN 103041416 A CN103041416 A CN 103041416A CN 2013100279513 A CN2013100279513 A CN 2013100279513A CN 201310027951 A CN201310027951 A CN 201310027951A CN 103041416 A CN103041416 A CN 103041416A
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- active oxygen
- medicated clothing
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 239000001301 oxygen Substances 0.000 title claims abstract description 93
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 93
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 61
- 239000007789 gas Substances 0.000 claims abstract description 92
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 64
- 230000000694 effects Effects 0.000 claims abstract description 18
- 230000003647 oxidation Effects 0.000 claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 69
- 239000007924 injection Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 23
- 238000000605 extraction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000000740 bleeding effect Effects 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229930194542 Keto Natural products 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 125000000468 ketone group Chemical group 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
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- 238000012805 post-processing Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 229920006284 nylon film Polymers 0.000 claims 1
- 241000700605 Viruses Species 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 2
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 description 9
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- 230000036541 health Effects 0.000 description 6
- 230000009849 deactivation Effects 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
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- 206010063409 Acarodermatitis Diseases 0.000 description 1
- 208000004429 Bacillary Dysentery Diseases 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 206010017533 Fungal infection Diseases 0.000 description 1
- 206010017915 Gastroenteritis shigella Diseases 0.000 description 1
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- LTGPFZWZZNUIIK-LURJTMIESA-N Lysol Chemical compound NCCCC[C@H](N)CO LTGPFZWZZNUIIK-LURJTMIESA-N 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 241000447727 Scabies Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
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- 239000003139 biocide Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 229910001882 dioxygen Inorganic materials 0.000 description 1
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a device for sterilizing home clothes by using active oxygen, and belongs to the technical field of gas discharge active oxygen preparation and sterilization. The device comprises an active oxygen generation controller and a home clothes sterilization bag; the active oxygen generation controller and the home clothes sterilization device bag are connected by using an oxidation-resistant hose; and clothes to be sterilized are put into the home clothes sterilization bag and sealed and then treated. Based on the device, the air inside the clothes is firstly discharged by pumping and compressing the sterilization bag with the clothes, then the clothes are sterilized by compression injecting of active oxygen, so that the active oxygen enters the inside of the clothes to inactivate bacilli and viruses in the clothes, and the sterilization effect of home cloths is improved.
Description
Technical field
The invention belongs to the preparation of gas discharge active oxygen and sterilization applied technical field, relate to a kind of household objects disinfector, especially a kind of active oxygen household medicated clothing disinfector.
Background technology
Continuous progress and development along with society, people require more and more higher to the hygiene and health level of self, but because the communication contacts between the modern society personnel are frequently close, constantly change in the life and work place, cause the wantonly propagation between family and society such as bacterial virus, environmental pollution, ecological disruption, haze is moist, pet feedings etc. have aggravated again spread speed and the extent of injury of bacterial virus, give old man at home, the child, sufferer, even general population's hygiene and health situation constitutes a serious threat, and therefore the sterilization of home environment and article also becomes and become more and more important.
In the family life, easily grow article with virus spread and mainly contain the underclothes such as underwear, underwear and coat overcoat, sheet bedding, woollen blanket, footwear, medicated cap, socks, scarf, towel, working clothing, cosmetology apparatus etc., if these article standing times is long or cleaning-sterilizing is not thorough, will grow a large amount of acarids, acarid is a kind of human body skin to be endangered king-sized antibacterial, the lighter can cause Person's skin pruritus, allergy, and severe one can affect the healthy of people even disfeature.Simultaneously, medicated clothing also can be propagated the skin infection disease, such as scabies, infection of staphylococcus aureus, tinea, and infects digestive system disease, such as hepatitis, bacillary dysentery, even also can there be a large amount of escherichia coli, tulase etc. on the medicated clothing of part special population.
At present, people have recognized the importance of household medicated clothing sterilization gradually, have developed the sterilization of several different methods for the household medicated clothing.Common medicated clothing method for disinfection and sterilization can be summed up as three classes: ablution, Physical and chemical method.
Cleaning is the method that the cleaning medicated clothing the most generally adopts, and also is a kind of modal sterilization means simultaneously.By cleaning, although can remove the microorganism of skin or medicated clothing surface attachment is most of, can not pathogenic microbe killing, to some special families that has infectious disease patient etc., still need the sufferer medicated clothing assisted and disinfect.
Exposure in sunshine, scalding, ultra-vioket radiation, far infrared high-temperature sterilization etc. also are common household objects method for disinfection and sterilization.Although these method for disinfection and sterilization are simple and convenient, sterilization effect is limited, has the halfway phenomenon of sterilization.The temperature of high-temp sterilizing usually will be 120
oMore than the C, the temperature that boiled water boils is not higher than 100
oC is difficult to effective sterilization, and the unsuitable high-temperature process of some high-grade medicated clothing or washing, and the application of the methods such as scalding, far infrared high-temperature sterilization is limited to.Ultra-vioket radiation is the deactivation bacterial virus effectively, but only to by ultra-vioket radiation to the medicated clothing surface good sterilization effect is arranged, to concealing in medicated clothing inside or medicated clothing that ultraviolet can't be shone surface, bacterial virus is difficult to remove, and has the sterilization dead angle.Exposure in sunshine in fact also is the sterilization mechanism of having utilized ultraviolet, therefore there be the problem identical with the ultraviolet disinfection sterilizing methods, and when overcast and rainy or sunlight can not direct irradiation, the medicated clothings such as underwear pants can only dry in the shade, cause medicated clothing to be subject to fungal infection, produce unpleasant musty, the medicated clothing of processing like this becomes the hotbed of bacterial virus survival and reproduction on the contrary.
Chemical method is that the medicated clothing sterilization uses more and more frequently method in recent years, and disinfectant commonly used mainly contains and contains phenol disinfectant (such as Wei Lushi, lysol etc.), chlorine-containing disinfectant (such as 84 disinfectant solution, detergent, Babysafe, bleaching powder, Efficacious Disinfeitant etc.), peracetic acid, cationic surfactant (such as bromo geramine), formaldehyde, oxirane etc.These disinfectant are easy to use, and are effective, and sterilization is thorough, but toxicity is large, and corrosivity is strong, and the people is had zest, and the improper use meeting causes serious injury to health, and environmental pollution is serious, and the risk of being abused by people's transition is arranged in recent years.
Ozone also is a kind of effective chemical disinfection biocide, and sterilization effect is good, noresidue, but can not store, must in situ preparation during use.Recent domestic has been developed multiple disinfector based on ozone or ozone+ultraviolet, but these disinfectors adopt sterilization under condition of normal pressure, although the article surface sterilization is not stayed the dead angle, but still limited to the virus and bacteria action effect that is hidden in medicated clothing inside, and it is large that these devices itself take up an area the space, use inconvenience, be difficult to different taxonomy of goods are processed.
Active oxygen refers to the oxygen-content active material more active than oxygen, comprises hydroxy radical, superoxide radical, singlet oxygen, hydrogen peroxide, ozone etc.The oxidability of active oxygen is strong, and reaction rate constant is high, therefore can with all types of molecular reactions of existing in the biological cell, be the extremely strong chemical substance of offensiveness, can obtain extensive use in field of disinfection and sterilization.Active oxygen can the method take oxygen, water or hydrogen peroxide gas as the prepared using gas discharge produce, if the disinfect bag of the medicated clothing of packing into is adopted the first suction pressure medicated clothing inner air of indenting out, the technical method sterilization household medicated clothing of active oxygen is injected in rear pressurization, just can make active oxygen enter medicated clothing inside and the bacterial virus of effective deactivation medicated clothing inside, improve the sterilization effect of household medicated clothing, and then improve the hygiene and health situation of people's life staying idle at home.
Summary of the invention
The present invention has overcome the deficiency of existing household medicated clothing disinfector, and a kind of active oxygen household medicated clothing disinfector is provided.The present invention utilized active oxygen can with the advantage of all types of molecular reactions of existing in the biological cell, rely on the gas discharge method to prepare active oxygen, and the disinfect bag of the medicated clothing of packing into adopted the first suction pressure medicated clothing inner air of indenting out, the technical method sterilization household medicated clothing of active oxygen is injected in rear pressurization, thereby make active oxygen can enter medicated clothing inside and the bacterial virus of effective deactivation medicated clothing inside, improve the sterilization effect of household medicated clothing.
Technical scheme of the present invention is:
A kind of active oxygen household medicated clothing disinfector, this device comprises active oxygen generator controller, household medicated clothing disinfect bag; Adopt resistance to oxidation hose connection between active oxygen generator controller and the household medicated clothing disinfect bag; The medicated clothing of sterilization to be sterilized need be put into household medicated clothing disinfect bag and seal post processing;
The active oxygen generator controller comprises that computer control board, semibridge system IGBT inverter, high-frequency step-up transformer, active oxygen generator, gas injection pump drive panel, gas injection pump, gas injection valve, air pump driving panel, air pump, extraction valve, gas transmission mouth, the instruction button of bleeding, gas injection instruction button, duty Displaying Meter, and above-mentioned part integral installation consists of the active oxygen generator controller in same cabinet;
Wherein, computer control board is exported five tunnel control signals by the control cable, control signal a control semibridge system IGBT inverter, control signal b control gas injection pump drives panel, control signal c control air pump drives panel, control signal d control gas injection valve, and control signal e controls extraction valve; By key assignments, actual duty is shown by the duty Displaying Meter duty of computer control board by bleed instruction button and gas injection instruction.
Semibridge system IGBT inverter, high-frequency step-up transformer, active oxygen generator composed atmosphere press miniflow to annotate discharge assembly, semibridge system IGBT inverter input voltage is alternating current 220V, the 220V alternating current is received on semibridge system IGBT inverter input terminal via feed cable, semibridge system IGBT inverter output end is via feed cable access high-frequency step-up transformer input, and the low-voltage terminal of high-frequency step-up transformer outfan is by being not less than 1.5mm
2Colloid electric wire ground connection, the HV Terminal of high-frequency step-up transformer outfan then are connected on the HV Terminal of active oxygen generator by the 20kV high tension cable; In the semibridge system IGBT inverter, the 220V alternating current of input at first is converted to the unidirectional current about 300V through full-bridge rectification, filter circuit, semibridge system IGBT inverter circuit through two 400V, 220uF electric capacity and two 40A, 600V IGBT compositions is converted to frequency 5～10kHz again, the high frequency low-voltage output of voltage 100～150V is to the input of high-frequency step-up transformer, and the size of semibridge system IGBT inverter output voltage realizes by pulse width modulation; The magnetic core of high-frequency step-up transformer adopts soft magnetic ferrite, and initial permeability is not less than 2000, and the primary and secondary coil separates coiling, and coil adopts the epoxy resin end-blocking, and output voltage control is at 4000～6000V; Active oxygen generator adopts the atmospheric dielectric barrier discharge structure, two discharging gaps, and discharge space effective length 100mm, width 50mm, discharging gap 0.5mm, dielectric substance are the high-purity Al of purity 99%
2O
3, dielectric layer thickness 0.5mm, one of dielectric layer surface is silver-plated as high-voltage discharging electrode, and the discharge mode of operation of active oxygen generator is that the atmospheric pressure miniflow is annotated discharge mode;
The gas injection pump drives the gas passage of panel, gas injection pump, active oxygen generator, gas injection valve composition pressurization injection active oxygen; The gas injection pump drives panel by the working gas flow of control cables control gas injection pump, drives at the gas injection pump under the control of panel, and the gas injection pump can be with air or filling H
2O
2Air be input to the gas access of active oxygen generator by flexible pipe, at operating frequency 5～10kHz, in the situation of driving voltage 4000～6000V, the active oxygen production of active oxygen generator is not less than 5g/h, activity keto concentration is not less than 30g/m
3, and by the injection rate of gas injection valve control inputs to the active oxygen of household medicated clothing disinfect bag;
Air pump drives the gas passage of air in panel, air pump, the extraction valve composition suction compression household medicated clothing disinfect bag; Air pump drives panel by the working gas flow of control cables control air pump, drives at air pump under the control of panel, and the air in the household medicated clothing disinfect bag is discharged from gradually, and household medicated clothing disinfect bag shrinks, and is negative pressure state in the bag;
The delivery outlet of gas injection pump and the input port of air pump are pooled to the gas transmission mouth by flexible pipe, and the gas transmission mouth is connected with the control valve mouth of medicated clothing disinfect bag by the resistance to oxidation flexible pipe;
Household medicated clothing disinfect bag comprises air bag body, air bag sealing, control valve mouth, isolation mount; Wherein, the air bag body is processed by intensity and very high outer bag and the very high inner bag of air-tightness of toughness, and air bag body one end leaves the air bag sealing, is used for putting into or taking out sterilizing objects and sealing; The outer bag of air bag body adopts polypropylene (PP plastics) overlay film kraft paper to make, and inner bag then adopts five stringcourses to squeeze nylon (polyamide, PA plastics) thin film and makes; Conventional convex-concave card article formula encapsulating method is adopted in the air bag sealing, the cylindrical of evagination is processed in the air bag sealing wherein card article of a side, the opposite side card article then is processed into the cylindrical of indent, air bag sealing 2～3 road card articles that be arranged in parallel should be able to strict seal household medicated clothing disinfect bag after the both sides card article compresses; The control valve mouth adopts nylon material to make, screw-on opening and closing structure, the suction compression of convenient control or maintenance household medicated clothing disinfect bag or the mode of operation that pressurization is injected.Isolation mount is the accessory of household medicated clothing disinfect bag, is processed into the framework loose structure; Household medicated clothing disinfect bag can be designed to the plurality of specifications size, but full-size should not surpass 600mm * 800mm.The operating air pressure of household medicated clothing disinfect bag should be controlled at-0.2kg/cm
2～0.2kg/cm
2
Effect of the present invention and benefit are owing to using the extremely strong active oxygen of offensiveness to the sterilization that carries out disinfection of household medicated clothing, have increased substantially sterilization effect and the efficient of household medicated clothing; Adopt the first suction pressure medicated clothing inner air of indenting out by the disinfect bag to the medicated clothing of packing into, the technical method sterilization household medicated clothing of active oxygen is injected in rear pressurization, make active oxygen enter easily that medicated clothing is inner and the effective bacterial virus of deactivation medicated clothing inside is more thorough to the sterilization of household medicated clothing; Adopt an active oxygen generator controller to configure the compound mode of a plurality of household medicated clothing disinfect bags (configuration quantity is not limit), the sterilization treating capacity is large, and can process different household objects classification, flexible and convenient to use, sterilization effect is good, and the volume of device own is very little, does not take the family space, be convenient to family's routine use, and then provide a kind of simple and effective household medicated clothing disinfector and method for the health that ensures people's life staying idle at home.
Description of drawings
Accompanying drawing 1 is that active oxygen household medicated clothing disinfector forms schematic diagram.
Accompanying drawing 2 is active oxygen household medicated clothing disinfector operating process schematic diagrams.
Among the figure: 1 active oxygen generator controller; 2 household medicated clothing disinfect bags; 3 computer control boards; 4 semibridge system IGBT inverters; 5 high-frequency step-up transformers; 6 active oxygen generators; 7 gas injection pumps drive panel; 8 gas injection pumps; 9 gas injection valves; 10 air pumps drive panel; 11 air pumps; 12 extraction valves; 13 gas transmission mouths; The 14 instruction buttons of bleeding; 15 gas injection instruction buttons; 16 duty Displaying Meters; 17 gas injection pump steam inlets; 18 air pump air vents; 19 air bag bodies; The sealing of 20 air bags; 21 control valve mouths; 22 isolation mounts; 23 medicated clothings; The soft air delivering pipeline of 24 resistances to oxidation; 25 put into the sealing of medicated clothing sealing air bag; 26 connecting gas transmission pipe roads; 27 unscrew the control valve mouth; 28 move the program of bleeding; 29 operation gas injection programs; 30 screw the control valve mouth and keep the air bag state; The venting of 31 medicated clothing disinfect bags; 32 take out medicated clothing.
The specific embodiment
Be described in detail the specific embodiment of the present invention below in conjunction with technical scheme and accompanying drawing.
A kind of active oxygen household medicated clothing disinfector of the present invention forms as shown in Figure 1, and this device is comprised of active oxygen generator controller 1, household medicated clothing disinfect bag 2; Adopt resistance to oxidation flexible pipe 24 to be connected between active oxygen generator controller 1 and the household medicated clothing disinfect bag 2; The medicated clothing 23 of sterilization to be sterilized need be put into household medicated clothing disinfect bag 2 and seal post processing;
Active oxygen generator controller 1 comprises that computer control board 3, semibridge system IGBT inverter 4, high-frequency step-up transformer 5, active oxygen generator 6, gas injection pump drive panel 7, gas injection pump 8, gas injection valve 9, air pump driving panel 10, air pump 11, extraction valve 12, gas transmission mouth 13, the instruction button 14 of bleeding, gas injection instruction button 15, duty Displaying Meter 16, and above-mentioned part integral installation consists of active oxygen generator controller 1 in same cabinet;
Wherein, computer control board 3 is exported five tunnel control signals by the control cable, control signal a control semibridge system IGBT inverter 4, control signal b control gas injection pump drives panel 7, control signal c control air pump drives panel 10, control signal d control gas injection valve 9, control signal e controls extraction valve 12; The duty of computer control board 3 is set by bleed instruction button 14 and gas injection instruction button 15, and actual duty is shown by duty Displaying Meter 16.
Semibridge system IGBT inverter 4, high-frequency step-up transformer 5, active oxygen generator 6 composed atmospheres press miniflow to annotate discharge assembly, semibridge system IGBT inverter 4 input voltages are alternating current 220V, the 220V alternating current is received on the input terminal of semibridge system IGBT inverter 4 via feed cable, the lead-out terminal of semibridge system IGBT inverter 4 is via the input of feed cable access high-frequency step-up transformer 5, and the low-voltage terminal of the outfan of high-frequency step-up transformer 5 is by being not less than 1.5mm
2Colloid electric wire ground connection, the HV Terminal of the outfan of high-frequency step-up transformer 5 then are connected on the HV Terminal of active oxygen generator 6 by the 20kV high tension cable; In the semibridge system IGBT inverter 4, the 220V alternating current of input at first is converted to the unidirectional current about 300V through full-bridge rectification, filter circuit, semibridge system IGBT inverter circuit through two 400V, 220uF electric capacity and two 40A, 600V IGBT compositions is converted to frequency 5～10kHz again, the high frequency low-voltage output of voltage 100～150V is to the input of high-frequency step-up transformer 5, and the size of semibridge system IGBT inverter 4 output voltages realizes by pulse width modulation; The magnetic core of high-frequency step-up transformer 5 adopts soft magnetic ferrite, and initial permeability is not less than 2000, and the primary and secondary coil separates coiling, and coil adopts the epoxy resin end-blocking, and output voltage control is at 4000～6000V; Active oxygen generator 6 adopts the atmospheric dielectric barrier discharge structure, two discharging gaps, and discharge space effective length 100mm, width 50mm, discharging gap 0.5mm, dielectric substance are the high-purity Al of purity 99%
2O
3, dielectric layer thickness 0.5mm, one of dielectric layer surface is silver-plated as high-voltage discharging electrode, and the discharge mode of operation of active oxygen generator 6 is that the atmospheric pressure miniflow is annotated discharge mode;
The gas injection pump drives the gas passage of panel 7, gas injection pump 8, active oxygen generator 6, gas injection valve 9 composition pressurization injection active oxygens; The gas injection pump drives panel 7 by the working gas flow of control cables control gas injection pump 8, drives at the gas injection pump under the control of panel 7, is subjected to the size of virus and bacteria pollution level according to medicated clothing, and gas injection pump 8 can be with air or filling H
2O
2Air be input to the gas access of active oxygen generator 6 by flexible pipe, at operating frequency 5～10kHz, in the situation of driving voltage 4000～6000V, the active oxygen production of active oxygen generator 6 is not less than 5g/h, activity keto concentration is not less than 30g/m
3, and by the injection rate of gas injection valve 8 control inputs to the active oxygen of household medicated clothing disinfect bag 2, with control medicated clothing sterilization effect and sterilization time;
Air pump drives the gas passage of air in panel 10, air pump 11, the extraction valve 12 composition suction compression household medicated clothing disinfect bags; Air pump drives panel 10 by the working gas flow of control cables control air pump 11, drive at air pump under the control of panel 10, air in the household medicated clothing disinfect bag is discharged from gradually, and household medicated clothing disinfect bag shrinks, and is negative pressure state in the bag;
The input port of the delivery outlet of gas injection pump 9 and air pump 10 is pooled to gas transmission mouth 13 by flexible pipe, in order to be connected with the control valve mouth 21 of medicated clothing disinfect bag 2 by resistance to oxidation flexible pipe 24;
Household medicated clothing disinfect bag 2 comprises air bag body 19, air bag sealing 20, control valve mouth 21, isolation mount 22; Wherein, air bag body 19 is processed by intensity and very high outer bag and the very high inner bag of air-tightness of toughness, and air bag body 19 1 ends leave air bag sealing 20, are used for putting into or taking out sterilizing objects and sealing; The outer bag of air bag body 19 adopts polypropylene (PP plastics) overlay film kraft paper to make, and inner bag then adopts five stringcourses to squeeze nylon (polyamide, PA plastics) thin film and makes; Conventional convex-concave card article formula encapsulating method is adopted in air bag sealing 20, the cylindrical of evagination is processed in the air bag sealing 20 wherein card article of a side, the opposite side card article then is processed into the cylindrical of indent, should be able to strict seal household medicated clothing disinfect bag 2 after the both sides card articles compresses, in order to improve sealing effectiveness, can seal 20 2～3 road card articles that be arranged in parallel at air bag; Control valve mouth 21 adopts nylon material to make, screw-on opening and closing structure, the suction compression of convenient control or maintenance household medicated clothing disinfect bag 2 or the mode of operation that pressurization is injected; Isolation mount 22 is accessories of household medicated clothing disinfect bag, need be processed into the framework loose structure, when the medicated clothing that is mainly used in sterilizing is more the medicated clothing layering is placed, be conducive to active oxygen inner by the framework hole injection medicated clothing of isolation mount, improve the sterilization effect of medicated clothing; Household medicated clothing disinfect bag 2 can be designed to the plurality of specifications size, and in order to guarantee sterilization effect, the full-size of medicated clothing disinfect bag 2 should not surpass 600mm * 800mm.The operating air pressure of household medicated clothing disinfect bag should be controlled at-0.2kg/cm
2～0.2kg/cm
2
Active oxygen household medicated clothing disinfector operating process of the present invention is at first put into the medicated clothing of sterilization to be sterilized household medicated clothing disinfect bag 2 as shown in Figure 2, sealing air bag sealing 20; Connect afterwards the soft air delivering pipeline 24 of resistance to oxidation; Unscrew afterwards control valve mouth 21; Move afterwards the program of bleeding: after pressing lower pumping instruction button 14, computer control board 3 sends instruction, opens extraction valve 12, starts air pump 11 and bleeds to household medicated clothing disinfect bag 2, after household medicated clothing disinfect bag 2 shrinks compacting, stop air pump 11, close extraction valve 12; Move afterwards the gas injection program: after pressing gas injection instruction button 15, computer control board 3 sends instruction, opens gas injection valve 9, starts active oxygen generator 6, starts gas injection pump 8 to active oxygen generator 6 input airs or filling H
2O
2Air, the active oxygen that active oxygen generator 6 produces is injected in the household medicated clothing disinfect bag 2 via gas injection valve 9, the soft air delivering pipeline 24 of resistance to oxidation, control valve mouth 21, because medicated clothing disinfect bag 2 is negative pressure at this moment, active oxygen is effectively sucked medicated clothing inside, continuous injection along with active oxygen gas, medicated clothing disinfect bag 2 transfers malleation to by negative pressure gradually, reaches 0.15kg/cm in operating pressure
2The time, close successively gas injection valve 9, gas injection pump 8 and active oxygen generator 6, require to repeat 28 to 29 disinfection process 2～3 times according to the medicated clothing degree of disinfection; Screw afterwards control valve mouth 21, take off the soft air delivering pipeline 24 of resistance to oxidation from control valve mouth 21, place simultaneously the household medicated clothing disinfect bag of injection active oxygen more than 1 hour, to guarantee that medicated clothing has the enough sterilization time, simultaneously, utilize active oxygen generator controller 1 that other the disinfect bag of putting into medicated clothing is carried out 25 to 30 sterilization flow process; To place afterwards the medicated clothing disinfect bag venting more than 1 hour, get rid of residual gas; Open at last the medicated clothing disinfect bag, take out medicated clothing.
The present invention uses the extremely strong active oxygen of offensiveness to the sterilization that carries out disinfection of household medicated clothing, has increased substantially sterilization effect and the efficient of household medicated clothing; Adopt the first suction pressure medicated clothing inner air of indenting out by the disinfect bag to the medicated clothing of packing into, the technical method sterilization household medicated clothing of active oxygen is injected in rear pressurization, make active oxygen enter easily that medicated clothing is inner and the effective bacterial virus of deactivation medicated clothing inside is more thorough to the sterilization of household medicated clothing; Adopt an active oxygen generator controller to configure the compound mode of a plurality of household medicated clothing disinfect bags (configuration quantity is not limit), the sterilization treating capacity is large, and can process different household objects classification, flexible and convenient to use, sterilization effect is good, and the volume of device own is very little, does not take the family space, be convenient to family's routine use, and then provide a kind of simple and effective household medicated clothing disinfector and method for the health that ensures people's life staying idle at home.
Claims (3)
1. an active oxygen household medicated clothing disinfector is characterized in that, this device comprises active oxygen generator controller (1) and household medicated clothing disinfect bag (2); Adopt resistance to oxidation flexible pipe (24) to be connected between active oxygen generator controller (1) and the household medicated clothing disinfect bag (2); The medicated clothing of sterilization to be sterilized (23) need be put into household medicated clothing disinfect bag (2) sealing post processing;
Active oxygen generator controller (1) comprises that computer control board (3), semibridge system IGBT inverter (4), high-frequency step-up transformer (5), active oxygen generator (6), gas injection pump drive panel (7), gas injection pump (8), gas injection valve (9), air pump driving panel (10), air pump (11), extraction valve (12), gas transmission mouth (13), the instruction button (14) of bleeding, gas injection instruction button (15) and duty Displaying Meter (16), and above-mentioned part integral installation consists of active oxygen generator controller (1) in same cabinet;
Wherein, computer control board (3) is exported five tunnel control signals by the control cable, control signal a controls semibridge system IGBT inverter (4), control signal b control gas injection pump drives panel (7), control signal c control air pump drives panel (10), control signal d controls gas injection valve (9), and control signal e controls extraction valve (12); The duty of computer control board (3) is set by bleed instruction button (14) and gas injection instruction button (15), and actual duty is shown by duty Displaying Meter (16);
Semibridge system IGBT inverter (4), high-frequency step-up transformer (5), active oxygen generator (6) composed atmosphere press miniflow to annotate discharge assembly, the 220V alternating current of semibridge system IGBT inverter (4) input is received on the input terminal of semibridge system IGBT inverter (4) via feed cable, the lead-out terminal of semibridge system IGBT inverter (4) accesses the input of high-frequency step-up transformer (5) via feed cable, the low-voltage terminal of the outfan of high-frequency step-up transformer (5) is by being not less than 1.5mm
2Colloid electric wire ground connection, the HV Terminal of the outfan of high-frequency step-up transformer (5) then is connected on the HV Terminal of active oxygen generator (6) by the 20kV high tension cable; In the semibridge system IGBT inverter (4), the 220V alternating current of input at first is converted to the unidirectional current of 300V through full-bridge rectification, filter circuit, semibridge system IGBT inverter circuit through two 400V, 220uF electric capacity and two 40A, 600V IGBT compositions is converted to frequency 5～10kHz again, the high frequency low-voltage output of voltage 100～150V is to the input of high-frequency step-up transformer (5), and the size of semibridge system IGBT inverter (4) output voltage realizes by pulse width modulation; The magnetic core of high-frequency step-up transformer (5) adopts soft magnetic ferrite, and initial permeability is not less than 2000, and the primary and secondary coil separates coiling, and coil adopts the epoxy resin end-blocking, and output voltage control is at 4000～6000V; Active oxygen generator (6) adopts the atmospheric dielectric barrier discharge structure, two discharging gaps, and discharge space effective length 100mm, width 50mm, discharging gap 0.5mm, dielectric substance are the Al of purity 99%
2O
3, dielectric layer thickness 0.5mm, one of dielectric layer surface is silver-plated as high-voltage discharging electrode, and the discharge mode of operation of active oxygen generator (6) is that the atmospheric pressure miniflow is annotated discharge mode;
The gas injection pump drives the gas passage of panel (7), gas injection pump (8), active oxygen generator (6), gas injection valve (9) composition pressurization injection active oxygen; The gas injection pump drives panel (7) by the working gas flow of control cables control gas injection pump (8), drives at the gas injection pump under the control of panel (7), and gas injection pump (8) can be with air or filling H
2O
2Air be input to the gas access of active oxygen generator (6) by flexible pipe, at operating frequency 5～10kHz, in the situation of driving voltage 4000～6000V, the active oxygen production of active oxygen generator (6) is not less than 5g/h, activity keto concentration is not less than 30g/m
3, and by the injection rate of gas injection valve (8) control inputs to the active oxygen of household medicated clothing disinfect bag (2);
Air pump drives the gas passage of air in panel (10), air pump (11), extraction valve (12) the composition suction compression household medicated clothing disinfect bag; Air pump drives panel (10) by the working gas flow of control cables control air pump (11);
The input port of the delivery outlet of gas injection pump (9) and air pump (10) is pooled to gas transmission mouth (13) by flexible pipe, and gas transmission mouth (13) is connected with the control valve mouth (21) of medicated clothing disinfect bag (2) by resistance to oxidation flexible pipe (24); Control valve mouth (21) adopts nylon material to make the screw-on opening and closing structure;
Household medicated clothing disinfect bag (2) comprises air bag body (19), air bag sealing (20), control valve mouth (21), isolation mount (22); Wherein, air bag body (19) is comprised of outer bag and inner bag, and air bag body (19) one ends leave air bag sealing (20).
2. active oxygen household medicated clothing disinfector according to claim 1 is characterized in that, the outer bag of air bag body (19) adopts polypropylene overlay film kraft paper to make, and inner bag then adopts five stringcourses to squeeze nylon film and makes.
3. active oxygen household medicated clothing disinfector according to claim 1 and 2, it is characterized in that, convex-concave card article formula encapsulating method is adopted in air bag sealing (20), the cylindrical of evagination is processed in air bag sealing (20) the wherein card article of a side, the opposite side card article then is processed into the cylindrical of indent, air bag sealing (20) 2～3 road card articles that be arranged in parallel.
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| CN201310027951.3A CN103041416B (en) | 2013-01-24 | 2013-01-24 | Device for sterilizing home clothes by using active oxygen |
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| CN201310027951.3A CN103041416B (en) | 2013-01-24 | 2013-01-24 | Device for sterilizing home clothes by using active oxygen |
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| CN110251702A (en) * | 2019-06-19 | 2019-09-20 | 张素欣 | A kind of disinfection oven dry device |
| WO2020087768A1 (en) * | 2018-10-31 | 2020-05-07 | 李仕清 | Household electric appliance with high/low-pressure function |
| CN112955657A (en) * | 2018-10-31 | 2021-06-11 | 李仕清 | Household appliance with high-low voltage function |
| CN112972709A (en) * | 2021-03-01 | 2021-06-18 | 烟台工程职业技术学院(烟台市技师学院) | Active oxygen home clothing disinfection and sterilization device |
| CN113815756A (en) * | 2021-09-27 | 2021-12-21 | 大连理工大学 | Automatic disinfection system for sharing bicycle |
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| CN103041416B (en) | 2014-05-07 |
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