CN103041416B - 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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- CN103041416B CN103041416B CN201310027951.3A CN201310027951A CN103041416B CN 103041416 B CN103041416 B CN 103041416B CN 201310027951 A CN201310027951 A CN 201310027951A CN 103041416 B CN103041416 B CN 103041416B
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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 modern society personnel are frequently close, constantly change in life and work place, cause between bacterial virus Deng family and society and wantonly propagate, 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, child, sufferer, even general population's hygiene and health situation constitutes a serious threat, therefore the sterilization of home environment and article also becomes and becomes more and more important.
In 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, 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 to king-sized antibacterial, the lighter can cause people's skin pruritus, allergy, and severe one can affect the healthy of people and even disfeature.Simultaneously, medicated clothing also can be propagated skin infection disease, as scabies, infection of staphylococcus aureus, tinea, and infects digestive system disease, as hepatitis, bacillary dysentery, even on the medicated clothing of part special population, also can there are a large amount of escherichia coli, tulase etc.
At present, people have recognized the importance of household medicated clothing sterilization gradually, have developed the sterilization of several different methods for 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 clean medicated clothing the most generally adopts, and is also 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, the special family that some are existed to infectious disease patient etc., still needs sufferer medicated clothing to assist and disinfect.
Exposure in sunshine, scalding, ultra-vioket radiation, far infrared high-temperature sterilization etc. are also 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 conventionally will be 120
omore than 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 deactivation bacterial virus effectively, but only to by ultra-vioket radiation to medicated clothing surface have good sterilization effect, to concealing in medicated clothing inside or medicated clothing that ultraviolet cannot be irradiated surface, bacterial virus is difficult to remove, and has sterilization dead angle.Exposure in sunshine is in fact also the sterilization mechanism of having utilized ultraviolet, therefore there is the problem identical with 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 medicated clothing sterilization is used method more and more frequently in recent years, and conventional disinfectant mainly contains containing phenol disinfectant (as Wei Lushi, lysol etc.), chlorine-containing disinfectant (as 84 disinfectant solution, detergent, Babysafe, bleaching powder, Efficacious Disinfeitant etc.), peracetic acid, cationic surfactant (as bromo geramine), formaldehyde, oxirane etc.These disinfectant are easy to use, effective, and sterilization is thorough, but toxicity is large, and corrosivity is strong, irritant to people, and improper use meeting causes serious injury to health, and environmental pollution is serious, have in recent years the risk of being abused by people's transition.
Ozone is also 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 the multiple disinfector based on ozone or ozone+ultraviolet, but these disinfectors adopt sterilization under condition of normal pressure, although article surface sterilization is not stayed to dead angle, but still limited to being hidden in the virus and bacteria action effect of medicated clothing inside, and it is large that these devices itself take up an area space, use inconvenience, be difficult to different taxonomy of goods to be 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 biological cell, be the extremely strong chemical substance of offensiveness, can obtain extensive use in field of disinfection and sterilization.Active oxygen can be take the method that oxygen, water or hydrogen peroxide gas be prepared using gas discharge and be produced, if adopt the first suction pressure medicated clothing inner air of indenting out to packing the disinfect bag of medicated clothing into, 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 biological cell, rely on gas discharge method to prepare active oxygen, and adopt the first suction pressure medicated clothing inner air of indenting out to packing the disinfect bag of medicated clothing into, 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:
An active oxygen household medicated clothing disinfector, this device comprises active oxygen generator controller, household medicated clothing disinfect bag; Between active oxygen generator controller and household medicated clothing disinfect bag, adopt resistance to oxidation hose connection; The medicated clothing of sterilizing to be sterilized need be put into household medicated clothing disinfect bag and seal post processing;
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 to drive 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 forms active oxygen generator controller in same cabinet;
Wherein, computer control board is exported five tunnel control signals by controlling cable, and control signal a controls semibridge system IGBT inverter, control signal b controls gas injection pump and drives panel, control signal c controls air pump and drives panel, and control signal d controls gas injection valve, and control signal e controls extraction valve; The duty of computer control board is by bleed instruction button and gas injection instruction by key assignments, and actual duty is shown by duty Displaying Meter.
Semibridge system IGBT inverter, high-frequency step-up transformer, active oxygen generator composed atmosphere are pressed miniflow note discharge assembly, semibridge system IGBT inverter input voltage is alternating current 220V, 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 is connected on the HV Terminal of active oxygen generator by 20kV high tension cable; In semibridge system IGBT inverter, first the 220V alternating current of input is converted to the unidirectional current of 300V left and right 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 primary and secondary coil separates coiling, and coil adopts epoxy resin end-blocking, and output voltage control is at 4000～6000V; Active oxygen generator adopts atmospheric dielectric barrier discharge structure, two discharging gaps, and discharge space effective length 100mm, width 50mm, discharging gap 0.5mm, dielectric substance is 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 electric discharge mode of operation of active oxygen generator is atmospheric pressure miniflow note discharge mode;
Gas injection pump drives panel, gas injection pump, active oxygen generator, gas injection valve to form the gas passage that active oxygen is injected in pressurization; Gas injection pump drives panel by control cables, to control the working gas flow of gas injection pump, drives under the control of panel at gas injection pump, and gas injection pump can be by air or filling H
2o
2air by flexible pipe, be input to the gas access of active oxygen generator, 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 gas injection valve control inputs the injection rate to the active oxygen of household medicated clothing disinfect bag;
Air pump drives panel, air pump, extraction valve to form the gas passage of air in suction compression household medicated clothing disinfect bag; Air pump drives panel by control cables, to control the working gas flow of air pump, drives under the control of panel at air pump, and the air in household medicated clothing disinfect bag is discharged from gradually, and household medicated clothing disinfect bag shrinks, and in bag, is negative pressure state;
The delivery outlet of gas injection pump and the input port of air pump are pooled to gas transmission mouth by flexible pipe, and gas transmission mouth is connected with the control valve mouth of medicated clothing disinfect bag by resistance to oxidation flexible pipe;
Household medicated clothing disinfect bag comprises air bag body, air bag sealing, control valve mouth, isolation mount; Wherein, 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 sealing is left in air bag body one end, for putting into or take 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 adopts five stringcourses to squeeze nylon (polyamide, PA plastics) thin film and makes; Air bag sealing adopts conventional convex-concave card article formula encapsulating method, the cylindrical of evagination is processed in the air bag sealing wherein card article of a side, opposite side card article 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 both sides card article compresses; Control valve mouth adopts nylon material to make, screw-on opening and closing structure, convenient control or the suction compression of 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 framework loose structure; Household medicated clothing disinfect bag can be designed to plurality of specifications size, but full-size should not surpass 600mm * 800mm.Should the be controlled at-0.2kg/cm of operating air pressure of household medicated clothing disinfect bag
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 sterilizing that carries out disinfection of household medicated clothing, having increased substantially sterilization effect and the efficiency of household medicated clothing; By adopting the first suction pressure medicated clothing inner air of indenting out to packing the disinfect bag of medicated clothing into, the technical method sterilization household medicated clothing of active oxygen is injected in rear pressurization, make active oxygen easily enter 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), 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 family space, be convenient to family's routine use, and then for ensureing that the health of people's life staying idle at home provides a kind of simple and effective household medicated clothing disinfector and method.
Accompanying drawing explanation
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.
In 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; 20 air bag sealings; 21 control valve mouths; 22 isolation mounts; 23 medicated clothings; The soft air delivering pipeline of 24 resistance to oxidation; 25 put into the sealing of medicated clothing sealing air bag; 26 connecting gas transmission pipe roads; 27 unscrew control valve mouth; 28 move the program of bleeding; 29 operation gas injection programs; 30 screw control valve mouth and keep air bag state; 31 medicated clothing disinfect bag venting; 32 take out medicated clothing.
The specific embodiment
Below in conjunction with technical scheme and accompanying drawing, describe the specific embodiment of the present invention in detail.
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; Between active oxygen generator controller 1 and household medicated clothing disinfect bag 2, adopt resistance to oxidation flexible pipe 24 to be connected; The medicated clothing 23 of sterilizing 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 to drive 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 forms active oxygen generator controller 1 in same cabinet;
Wherein, computer control board 3 is exported five tunnel control signals by controlling cable, control signal a controls semibridge system IGBT inverter 4, control signal b controls gas injection pump and drives panel 7, control signal c controls air pump and 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 atmospheres are pressed miniflow note discharge assembly, semibridge system IGBT inverter 4 input voltages are alternating current 220V, 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 is connected on the HV Terminal of active oxygen generator 6 by 20kV high tension cable; In semibridge system IGBT inverter 4, first the 220V alternating current of input is converted to the unidirectional current of 300V left and right 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 primary and secondary coil separates coiling, and coil adopts epoxy resin end-blocking, and output voltage control is at 4000～6000V; Active oxygen generator 6 adopts atmospheric dielectric barrier discharge structure, two discharging gaps, and discharge space effective length 100mm, width 50mm, discharging gap 0.5mm, dielectric substance is 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 electric discharge mode of operation of active oxygen generator 6 is atmospheric pressure miniflow note discharge mode;
Gas injection pump drives panel 7, gas injection pump 8, active oxygen generator 6, gas injection valve 9 to form the gas passage that active oxygen is injected in pressurization; Gas injection pump drives panel 7 by control cables, to control the working gas flow of gas injection pump 8, drives under the control of panel 7 at gas injection pump, is subject to the size of virus and bacteria pollution level according to medicated clothing, and gas injection pump 8 can be by air or filling H
2o
2air by flexible pipe, be input to the gas access of active oxygen generator 6, 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 gas injection valve 8 control inputs the injection rate to the active oxygen of household medicated clothing disinfect bag 2, to control medicated clothing sterilization effect and sterilization time;
Air pump drives panel 10, air pump 11, extraction valve 12 to form the gas passage of air in suction compression household medicated clothing disinfect bag; Air pump drives panel 10 by control cables, to control the working gas flow of air pump 11, at air pump, drive under the control of panel 10, air in household medicated clothing disinfect bag is discharged from gradually, and household medicated clothing disinfect bag shrinks, and in bag, is negative pressure state;
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, 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 sealing 20 is left in air bag body 19 one end, for putting into or take 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 adopts five stringcourses to squeeze nylon (polyamide, PA plastics) thin film and makes; Air bag sealing 20 adopts conventional convex-concave card article formula encapsulating method, the cylindrical of evagination is processed in the air bag sealing 20 wherein card article of a side, opposite side card article is processed into the cylindrical of indent, should be able to strict seal household medicated clothing disinfect bag 2 after 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, convenient control or the suction compression of 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 framework loose structure, when the medicated clothing that is mainly used in sterilizing is more, 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 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.Should the be controlled at-0.2kg/cm of operating air pressure of household medicated clothing disinfect bag
2～0.2kg/cm
2;
Active oxygen household medicated clothing disinfector operating process of the present invention as shown in Figure 2, is first put into the medicated clothing of sterilizing to be sterilized household medicated clothing disinfect bag 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 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 gas injection program: press after gas injection instruction button 15, computer control board 3 sends instruction, open gas injection valve 9, start active oxygen generator 6, start 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 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 now negative pressure, 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, in operating pressure, reaches 0.15kg/cm
2time, close successively gas injection valve 9, gas injection pump 8 and active oxygen generator 6, according to medicated clothing degree of disinfection, require to repeat 28 to 29 disinfection process 2～3 times; Screw afterwards control valve mouth 21, from control valve mouth 21, take off the soft air delivering pipeline 24 of resistance to oxidation, place the household medicated clothing disinfect bag of injection active oxygen more than 1 hour simultaneously, to guarantee that medicated clothing has the enough sterilization time, meanwhile, utilize active oxygen generator controller 1 to carry out 25 to 30 sterilization flow process to other the disinfect bag of putting into medicated clothing; By placing above medicated clothing disinfect bag venting in 1 hour, get rid of residual gas afterwards; Finally open medicated clothing disinfect bag, take out medicated clothing.
The present invention uses the extremely strong active oxygen of offensiveness to the sterilizing that carries out disinfection of household medicated clothing, has increased substantially sterilization effect and the efficiency of household medicated clothing; By adopting the first suction pressure medicated clothing inner air of indenting out to packing the disinfect bag of medicated clothing into, the technical method sterilization household medicated clothing of active oxygen is injected in rear pressurization, make active oxygen easily enter 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), 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 family space, be convenient to family's routine use, and then for ensureing that the health of people's life staying idle at home provides a kind of simple and effective household medicated clothing disinfector and method.
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); Between active oxygen generator controller (1) and household medicated clothing disinfect bag (2), adopt resistance to oxidation flexible pipe (24) to be connected; The medicated clothing of sterilizing 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 to drive 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 forms active oxygen generator controller (1) in same cabinet;
Wherein, computer control board (3) is exported five tunnel control signals by controlling cable, control signal a controls semibridge system IGBT inverter (4), control signal b controls gas injection pump and drives panel (7), control signal c controls air pump and 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 are pressed miniflow note 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) is connected on the HV Terminal of active oxygen generator (6) by 20kV high tension cable; In semibridge system IGBT inverter (4), first the 220V alternating current of input 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 primary and secondary coil separates coiling, and coil adopts epoxy resin end-blocking, and output voltage control is at 4000～6000V; Active oxygen generator (6) adopts atmospheric dielectric barrier discharge structure, two discharging gaps, and discharge space effective length 100mm, width 50mm, discharging gap 0.5mm, dielectric substance is 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 electric discharge mode of operation of active oxygen generator (6) is atmospheric pressure miniflow note discharge mode;
Gas injection pump drives panel (7), gas injection pump (8), active oxygen generator (6), gas injection valve (9) to form the gas passage that active oxygen is injected in pressurization; Gas injection pump drives panel (7) by control cables, to control the working gas flow of gas injection pump (8), drives under the control of panel (7) at gas injection pump, and gas injection pump (8) can be by air or filling H
2o
2air by flexible pipe, be input to the gas access of active oxygen generator (6), 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 gas injection valve (8) control inputs the injection rate to the active oxygen of household medicated clothing disinfect bag (2);
Air pump drives panel (10), air pump (11), extraction valve (12) to form the gas passage of air in suction compression household medicated clothing disinfect bag; Air pump drives panel (10) by control cables, to control the working gas flow of 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, 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 sealing (20) is left in air bag body (19) one end.
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 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, air bag sealing (20) adopts convex-concave card article formula encapsulating method, the cylindrical of evagination is processed in air bag sealing (20) the wherein card article of a side, opposite side card article 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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| Application Number | Priority Date | Filing Date | Title |
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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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| CN103041416A CN103041416A (en) | 2013-04-17 |
| CN103041416B true CN103041416B (en) | 2014-05-07 |
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| WO2020087768A1 (en) * | 2018-10-31 | 2020-05-07 | 李仕清 | Household electric appliance with high/low-pressure function |
| CN112955657B (en) * | 2018-10-31 | 2023-06-27 | 山东君睿机械科技有限公司 | Household appliance with high-low voltage function |
| CN110251702A (en) * | 2019-06-19 | 2019-09-20 | 张素欣 | A kind of disinfection oven dry device |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1015048A (en) * | 1996-06-12 | 1998-01-20 | Meiyu Jo | Generator for strong ozone and minus ion |
| CN2405924Y (en) * | 2000-01-31 | 2000-11-15 | 厦门市重灿资源与环境服务有限公司 | Ozone generator for high-frequency inverse power supply |
| CN2516162Y (en) * | 2001-08-30 | 2002-10-16 | 林宗智 | Ozone sterilizer for bedding |
| CN1476901A (en) * | 2002-08-19 | 2004-02-25 | 汤章歧 | High-Effective bed unit disinfecting method and disinfecting machine |
| JP4158913B2 (en) * | 2004-03-05 | 2008-10-01 | 東芝三菱電機産業システム株式会社 | Ozone generator |
| CN1876562A (en) * | 2005-06-10 | 2006-12-13 | 上海绿福净化设备制造有限公司 | Ozone generator |
| CN101510731A (en) * | 2009-03-25 | 2009-08-19 | 贾振民 | Observe and control power supply of large-sized soft control type variable frequency ozone generator |
| DE102010026104B3 (en) * | 2010-07-05 | 2011-12-01 | Fresenius Medical Care Deutschland Gmbh | Method for sterilizing at least one article, sterilization device and use thereof |
| CN102772814A (en) * | 2012-07-27 | 2012-11-14 | 山东新华医疗器械股份有限公司 | Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method |
| CN203029667U (en) * | 2013-01-24 | 2013-07-03 | 赵宇伦 | Home clothes disinfecting and sterilizing device by using reactive oxygen |
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