CN2621678Y - Appts. for fast inactivating air pathogen by microwave - Google Patents
Appts. for fast inactivating air pathogen by microwave Download PDFInfo
- Publication number
- CN2621678Y CN2621678Y CN 03222402 CN03222402U CN2621678Y CN 2621678 Y CN2621678 Y CN 2621678Y CN 03222402 CN03222402 CN 03222402 CN 03222402 U CN03222402 U CN 03222402U CN 2621678 Y CN2621678 Y CN 2621678Y
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- air
- microwave
- pathogen
- electromagnetic shielding
- blower fan
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model is an apparatus for fast inactivating air pathogen by microwave, which is a good sterilization device of various air purification equipments, in particular to the apparatus for fast inactivating air pathogen by microwave. A magnetic-control tube 4 is arranged in the inactivation cavity 7, and electromagnetic shielding fences 3 are installed at the two ends of the inactivation cavity. The inactivation cavity integrates with the air tunnel 5, and the fan 1 is arranged at the other end of the air tunnel l. Powder dust filtering devices 6 are installed at the front end and the back end of the fan, and the pulverization device 2 is arranged between the fan and the electromagnetic shielding fence; the inactivation method is: the air is absorbed into the tube and is filtered by the powder dust. Then the filtered air is wet by the pulverization device. Finally, the wet air is heated by the microwave to inactivate the pathogen in the air.
Description
One, technical field
The utility model relates to a kind of decontaminating apparatus that can well be applicable in the various air cleaning facilities, especially a kind of method of microwave of utilizing is come the device of the pathogen in the quick inactivating gas.
Two, technical background
Along with improving constantly of living standard, people are also improving constantly the environment requirement of life.Microorganism in the room air mainly derives from human body, and airborne dust granule, spittle droplet etc. all can become the carrier of pathogenic microorganism, are suspended in the air, enter human body by respiratory tract, cause transmission of disease.In the particularly airless more airtight environment of room air, because of humiture is suitable, sun exposure is few, helps the survival of microorganism or the propagation of pathogenic microorganism.In addition, the respiratory infectious disease is more common in many hospital infections, seek safety, effectively, air disinfection method easily, guarantee that the sterilization and the cleaning of intensive care unit(ICU) air also is crucial.Therefore propose a kind of airborne pathogen to be carried out effective disinfectant method, reduce the life and the working environment of air pollution degree to improving people, the propagation that reduces infectious disease is very important.
The method of microorganism that reduces in the room air has usually at present: one, control pollution source.As the instrument that uses disinfectant to soak makes wet cleaning, more driedly sweeps the air pollution that causes and wants light.Two, physics ventilates.Methods such as natural convection ventilation, force ventilation and filter course circulation wind are arranged.Three, ultraviolet radiation.Ultraviolet irradiation has significant effect to reducing the microorganism of living in the air, but must be noted that reasonable use, notes the protection of human body, has the people can not open in indoor, because ultraviolet has injury effect to cornea.Four, anion generator.Product take place anion can come the sensed charged grit in the absorbed air or the microorganism particle of suspension by the electric field that self forms, and reaches effect with fresh air, purification from face.Five, chemosterilant.Chemosterilant spraying or the stifling microorganism that can obviously reduce in the room air.The method also be comparison effectively and disinfection of indoor air method that can extensive use, its mechanism is that chemosterilant is dispersed into aerosol and it is contacted with microbial aerosol and kills it.These methods are obtaining using preferably in equal purifications at air, but their complex operation wastes time and energy, and what have needs High Temperature High Pressure, and what have also relates to organic toxicant, thereby but can't obtain good application having under people's the situation.
Three, summary of the invention
1, technical problem
The purpose of this utility model provide a kind of simple in structure, easy to operate, to the device with pathogen in the microwave quick inactivating gas of the deactivation efficient height of pathogen, applied range.
2, technical scheme
Device with pathogen in the microwave quick inactivating gas of the present utility model is made up of blower fan, nebulizer, electromagnetic shielding fence, magnetron, air channel, dust filter unit, deactivation chamber, in the deactivation chamber, be provided with magnetron, be provided with the electromagnetic shielding fence at the two ends in deactivation chamber, deactivation chamber and air channel are connected as a single entity, the other end in the air channel is provided with blower fan, front end or rear end at blower fan are provided with dust filter unit, are provided with nebulizer between blower fan and electromagnetic screen fence.The magnetron that is arranged in the deactivation chamber has a plurality of.The method of deactivation is: at first gas is sucked and through dust-filtering, then with nebulizer to the gas humidification after filtering, at last with the gas heating after to humidification of the method for microwave heating, make pathogen inactivated in the gas.
The utility model relates to a kind of method that adopts microwave to come pathogenic microorganism in the deactivation air.Pathogen such as antibacterial, virus is the same with any biological cell, is a kind of condensed state medium that is made of complex compounds such as water, protein, nucleic acid, carbohydrate, fat and inorganic matters.Wherein water is the main component of biological cell, content is 75～85%, because the various physiological activities of pathogen all must have water to participate in just carrying out, and the growth and breeding process of antibacterial, be that diffusion, infiltration and adsorption by cellulose finished to various nutraceutical absorptions.Under the effect of certain intensity microwave field, the thalline that is atomized also can absorb microwave energy and heat up simultaneously because of the molecular polarization relaxation.Because they are condensed state matters, intermolecular active force has aggravated microwave energy and has transformed to the energy state of heat energy.Thereby make the body internal protein be subjected to the effect that nonpolarity warm-up movement and polarity are rotated two aspects simultaneously, its space structure is changed or destroy, and make protein denaturation.After the protein denaturation, obvious variation all can take place in its dissolubility, viscosity, dilatancy, permeability, stability, and loses biological activity.On the other hand, the non-thermal effect of microwave energy has played the unexistent special role of conventional physical method in sterilization.It also is one of reason that causes pathogen death.In addition, the method for microwave deactivation can reach inactivating efficacy fast, and this method can well be suitable in the various air cleaning facilities, as air-conditioning, ventilation canal, the breadboard air filter of P3 etc.
3, beneficial effect
This utility model has been compared following advantage with method in the past:
1, easy and simple to handle.(this equipment uses the intensity that only needs controlled microwave)
2, one or two fence in order to electromagnetic shielding is respectively installed at the two ends of Mi Feng metallic conduit, can make air
By, simultaneously microwave is confined in the metallic conduit.Can operate having under people's the situation, used
In the journey human body there is not any negative interaction.
3, a ultrasonic concussion nebulizer can be installed in the dust filter unit rear end in the gas communication air channel, improves air and reaches
The humidity of the microorganism that it contains has to improve to be beneficial to microwave sterilization sterilization treatment effect.Deactivation efficient height to pathogen.
4, this device can be used for the equipment of all air cleanings, filtration, conditioning equipment atmospheric flow, as
The air filter of air-conditioning, ventilating kitchen, biocontainment laboratory etc.Applied range.Can be used for
Any relevant air purification processing equipment.
Four, description of drawings
Fig. 1 is a population structure sketch map of the present utility model.Blower fan 1 is wherein arranged, nebulizer 2, electromagnetic shielding fence 3, magnetron 4, air channel 5, dust filter unit 6, deactivation chamber 7.
Five, the specific embodiment
Device with pathogen in the microwave quick inactivating gas of the present utility model is made up of blower fan 1, nebulizer 2, electromagnetic shielding fence 3, magnetron 4, air channel 5, dust filter unit 6, deactivation chamber 7, in deactivation chamber 7, be provided with magnetron 4, be provided with electromagnetic shielding fence 3 at the two ends in deactivation chamber 7, deactivation chamber 7 is connected as a single entity with air channel 5,5 the other end is provided with blower fan 1 in the air channel, front end or rear end at blower fan 1 are provided with dust filter unit 6, are provided with nebulizer 2 between blower fan 1 and electromagnetic screen fence 3.Wherein, deactivation chamber 7 is a metallic conduit, and the microwave magnetron that is installed in the metallic conduit has 4, in pipe ends metal electromagnetic shielding fence 3 is installed and is formed pathogen inactivated device main body.By a blower fan air to be clean is sucked a circulation of air air channel, through one dust filter unit, enter the long sealing metal pipeline that magnetron is housed behind the ultrasonic atomizatio, air flow is in the process of this pipeline, discharge the microwave of certain intensity by magnetron, the intravital moisture absorption energy of airborne pathogenic microorganism is sharply heated up, cause pathogen burst apart and bioactive substance be alive, thereby reach the effect of sterilizing and purifying air.
Example 1: the ventilation shaft that a long metallic conduit and a weak point are installed respectively before the air vent of the air cleaner (as air-conditioning, ventilating kitchen etc.) of routine, fence in order to electromagnetic shielding respectively is installed at the metallic conduit two ends, four magnetrons are installed to produce the microwave of sufficient intensity at pipe interior, a ultrasound atomizer is installed, in order to strengthen airborne humidity in short ventilation shaft.Air is before discharging, after in ventilation shaft, after ultrasound atomizer atomizes, entering the long metal tube road of sealing earlier, discharge the microwave of certain intensity by four magnetrons, make contained moisture absorption energy of airborne pathogenic microorganism and intensification rapidly, the intravital moisture absorption energy of airborne pathogenic microorganism is sharply heated up, cause pathogen burst apart and bioactive substance be alive, thereby reach the effect of sterilizing and purifying air.
Example 2: air to be clean sucks the air channel under the effect of blower fan, and through behind dust filter unit and the nebulizer, be equipped with in the metallic conduit in order to the length of the fence of electromagnetic shielding at the air admission two ends.Four magnetrons are housed to produce the microwave of sufficient intensity in this pipeline, make the rapid deactivation of airborne pathogenic microorganism of this pipeline of flowing through, to reach the purpose that purifies air.
Claims (2)
1, a kind of device with pathogen in the microwave quick inactivating gas, it is characterized in that this device is by blower fan (1), nebulizer (2), electromagnetic shielding fence (3), magnetron (4), air channel (5), dust filter unit (6), deactivation chamber (7) is formed, in deactivation chamber (7), be provided with magnetron (4), be provided with electromagnetic shielding fence (3) at the two ends of deactivation chamber (7), deactivation chamber (7) is connected as a single entity with air channel (5), the other end of (5) is provided with blower fan (1) in the air channel, front end or rear end at blower fan (1) are provided with dust filter unit (6), are provided with nebulizer (2) between blower fan (1) and electromagnetic screen fence (3).
2, the device with pathogen in the microwave quick inactivating gas according to claim 1, the magnetron (4) that it is characterized in that being arranged in deactivation chamber (7) has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222402 CN2621678Y (en) | 2003-06-02 | 2003-06-02 | Appts. for fast inactivating air pathogen by microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222402 CN2621678Y (en) | 2003-06-02 | 2003-06-02 | Appts. for fast inactivating air pathogen by microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621678Y true CN2621678Y (en) | 2004-06-30 |
Family
ID=34245233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222402 Expired - Fee Related CN2621678Y (en) | 2003-06-02 | 2003-06-02 | Appts. for fast inactivating air pathogen by microwave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621678Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921261A (en) * | 2012-11-13 | 2013-02-13 | 天津开发区合普工贸有限公司 | Gaseous nanometer material absorption device |
| CN111388689A (en) * | 2020-03-11 | 2020-07-10 | 北京德辰嘉业科技有限公司 | Closed intelligent internal treatment disinfection sterilization process |
| WO2022000585A1 (en) * | 2020-06-29 | 2022-01-06 | 于毅欣 | Disinfection device and method |
-
2003
- 2003-06-02 CN CN 03222402 patent/CN2621678Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921261A (en) * | 2012-11-13 | 2013-02-13 | 天津开发区合普工贸有限公司 | Gaseous nanometer material absorption device |
| CN111388689A (en) * | 2020-03-11 | 2020-07-10 | 北京德辰嘉业科技有限公司 | Closed intelligent internal treatment disinfection sterilization process |
| WO2022000585A1 (en) * | 2020-06-29 | 2022-01-06 | 于毅欣 | Disinfection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |