CN2666431Y - Nano-light catalytic dust removing sterilizer for vehicle use - Google Patents
Nano-light catalytic dust removing sterilizer for vehicle use Download PDFInfo
- Publication number
- CN2666431Y CN2666431Y CN 03229891 CN03229891U CN2666431Y CN 2666431 Y CN2666431 Y CN 2666431Y CN 03229891 CN03229891 CN 03229891 CN 03229891 U CN03229891 U CN 03229891U CN 2666431 Y CN2666431 Y CN 2666431Y
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- nano
- sterilizing machine
- air
- utility
- plasma generator
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a dust removal, sterilization and disinfection machine used for nano-photocatalytic vehicles, including an air inlet, an air outlet and a disinfection machine body, wherein, the disinfection machine body includes a photocatalytic reaction chamber which is arranged between a front end filter mesh and modified activated carbons. The utility model is characterized in that: a nano plasma generator, an ultraviolet light source and a photocatalytic filter mesh are arranged in the photocatalytic reaction chamber. The utility model combines the nano-photocatalytic filter mesh and the plasma generator into a whole, which can carry out the high efficient processing of the dust, virus, bacteria in the air and the indoor volatile organic compounds (VOC), so as to achieve the integral purpose of purifying the air.
Description
Technical field
This utility model relates to the device that air cleaning is handled in environmental protection industry (epi), indoor, the car and boat, the automobile-used dedusting disinfecting and sterilizing machine of especially a kind of nano-photo catalytic.
Technical background
Along with the raising of the mankind to living environment and quality of life requirement, air cleaning is treated as an emerging gradually industry.That generally uses at present comprises dual mode, the one, the air cleaning mode of traditional filtering type and high-pressure electrostatic electric field absorbent-type, it mainly is purified treatment at inorganic matter, filter, adsorb as dust, granule, floating dust, and for a large amount of organic pollutions that exist, bacterial virus etc. in air, then can't handle; The 2nd, anion generator can not be handled pollutant in the air, just increases negative ion concentration, allows the people feel with fresh air.These modes can not be dealt with problems fully, and be easy to generate secondary pollution some harmful substance generation effect of room air pollution.
Summary of the invention
The purpose of this utility model is, a kind of have nano-photo catalytic filter screen and the bonded Vehicular air purifier of plasma generator are provided, can efficiently handle airborne dust, virus, antibacterial and indoor VOC (VOC), to reach the complete purpose of air cleaning.
In order to realize above-mentioned target, we adopt following technical scheme, the automobile-used dedusting disinfecting and sterilizing machine of a kind of nano-photo catalytic, comprise air inlet, air outlet and sterilizing machine body, described sterilizing machine body comprises a light-catalyzed reaction chamber, be arranged between preposition drainage screen and the modified activated carbon, it is characterized in that, described light-catalyzed reaction intracavity is provided with nano plasma generator, ultraviolet source and photocatalysis filter screen.
Description of drawings
Below, with reference to accompanying drawing, for those skilled in the art that, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.
Fig. 1 is the axonometric chart of this utility model one preferred embodiment;
Fig. 2 is the composition sketch map of sterilizing machine body of the present utility model;
Fig. 3 is the structural representation of nano plasma generator among Fig. 2.
The specific embodiment
See also Fig. 1, this example is the automobile-used dedusting disinfecting and sterilizing machine of a nano-photo catalytic, and this device comprises casing 1, is arranged on the control panel 2 and the air inlet 3 in casing 1-front, and the power supply 4, air outlet 5 (not shown go out) that are arranged on the back side are formed.Wherein sterilizing machine body 6 is positioned at the rear of casing 1 air inlet 3.
The composition of sterilizing machine body 6 sees also Fig. 2, and this body is flat cuboid, aims at car and develops.After preposition drainage screen 12 wherein is arranged on air inlet 3, anion generator 18 is arranged on the position before the air outlet 5, in sterilizing machine body 6, also comprised a light-catalyzed reaction chamber, between preposition drainage screen 12 and modified activated carbon 17, this light-catalyzed reaction intracavity has set gradually nano plasma generator 13, ultraviolet source 15 and photocatalysis filter screen 16 according to the air intake direction.Consider and strengthen the air-supply effect, sterilizing machine body 6 also is provided with a combined fan 14, between nano plasma generator 13 and ultraviolet source 15.What adopt in the present embodiment is combined fan.
Fig. 3 provides the structural representation of nano plasma generator 13.Wherein arrow is depicted as wind direction, and its inside is to overlap the board-like bedded vein made towards plasma generator by the some groups of alloy sheets that are coated with nano composite photo-catalyst 131,132.
Sterilizing machine of the present utility model in the course of the work, after muddy air enters from air inlet 11 by the blower fan negative pressure, at first under the effect of preposition drainage screen 12 with air in larger particles stop filtration, enter nano plasma generator 13 then, because this plasma generator 13 is to make board-like bedded vein towards plasma generator by the alloy sheet that is coated with nano composite photo-catalyst, with 12V voltage, increase to 4000V and form powerful plasma pulse phenomenon during work.Airborne like this antibacterial, virus, etc. poisonous and harmful substance be ionized, cell wall is destroyed by heavy losses, and be killed, than granule under the effect of image force, adsorbed by pole plate, next enter ultraviolet light source region 15, novel special light sources is adopted in this zone, as the 356nm ultraviolet, the carrier that is coated with nano composite material is carried out catalysis, catalyst is excited under the effect of light, make semiconductor medium transit to conduction band from valence band, it is right to generate " free electron---free hole ", makes the composite photo-catalyst surface form OH, O
2, O
3Deng group, react with airborne organic substance effectively, make it to be decomposed into CO
2, H
2Innoxious compound such as O.Then by the photocatalysis filter screen 16 of tunnel-like nano composite structure, this filter screen reaches remaining poisonous, the harmful substance that is not killed to organic pollution to air after the filtration, has carried out catalytic decomposition, makes it to be reduced into CO
2, H
2O, remaining abnormal flavour is delivered to 17 absorption of modified activated carbon net by blower fan, and cleaned air passes is equipped with anion generator 18, and the release high-concentration anion is sent by air outlet, thereby has finished the process of whole air cleaning.
Can understand from top work process, integrate with modified activated carbon net 17 again after three kinds of form combinations, form overall structure, photocatalysis filter screen 16 decomposing organic pollutants, the 13 discrete dust suctions of nano plasma generator, sterilization, modified activated carbon net 17 absorption abnormal flavour are finished the omnibearing purification process of air pollution.
Preceding air intake, back air-out, single unit system is positioned at the casing middle part, and air inlet designs at front end, and air outlet designs at rear port, and wind is not directly brushed at people's face, head.In addition, it is dual-purpose that this utility model can adopt AC and DC.
Through above-mentioned structure proportioning, this new device detects proof through practice, and the upgraded product of indoor air purification is a new technique really, new technology, the outstanding combination of new material.Finished the requirements at the higher level of air cleaning ideally, this new device energy consumption is low, and the air velocity resistance is little, and is simple to operate, easy to use, can not cause secondary pollution.
Evidence is provided with in the car of the present utility model, and the floating dust clearance reaches more than 95%, the cigarette smoke clearance reaches more than 95%, and the carbon monoxide removal rate reaches more than 70%, and ammonia nitrogen removal frank reaches more than 70.3%, the removal of bacteria rate reaches more than 99.8%, and negative oxygen ion concentration reaches 1.0 * 10
6
More than all embodiment only for the explanation this utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.
Claims (3)
1, the automobile-used dedusting disinfecting and sterilizing machine of nano-photo catalytic, comprise air inlet, air outlet and sterilizing machine body, described sterilizing machine body comprises a light-catalyzed reaction chamber, be arranged between preposition drainage screen and the modified activated carbon, it is characterized in that described light-catalyzed reaction intracavity is provided with nano plasma generator, ultraviolet source and photocatalysis filter screen.
2, the automobile-used dedusting disinfecting and sterilizing machine of nano-photo catalytic according to claim 1 is characterized in that, described sterilizing machine body further comprises a combined fan, is arranged between nano plasma generator and the ultraviolet source.
3, the automobile-used dedusting disinfecting and sterilizing machine of nano-photo catalytic according to claim 1 and 2 is characterized in that described air inlet is arranged at the front of sterilizing machine, and described air outlet is arranged at the rear end of described sterilizing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229891 CN2666431Y (en) | 2003-03-31 | 2003-03-31 | Nano-light catalytic dust removing sterilizer for vehicle use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229891 CN2666431Y (en) | 2003-03-31 | 2003-03-31 | Nano-light catalytic dust removing sterilizer for vehicle use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666431Y true CN2666431Y (en) | 2004-12-29 |
Family
ID=34326112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229891 Expired - Fee Related CN2666431Y (en) | 2003-03-31 | 2003-03-31 | Nano-light catalytic dust removing sterilizer for vehicle use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666431Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615765A (en) * | 2013-10-22 | 2014-03-05 | 范崇政 | Plasma wind nanometer photocatalytic air purifier |
| CN110736151A (en) * | 2019-10-30 | 2020-01-31 | 广东美的制冷设备有限公司 | Air conditioner, sterilization and disinfection device and control method thereof |
| CN110736150A (en) * | 2019-10-30 | 2020-01-31 | 广东美的制冷设备有限公司 | Air conditioner, sterilization and disinfection device and control method thereof |
| CN113198317A (en) * | 2021-04-22 | 2021-08-03 | 上海玉朗科技有限公司 | Wire and cable fire behaviour test waste gas treatment system |
-
2003
- 2003-03-31 CN CN 03229891 patent/CN2666431Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615765A (en) * | 2013-10-22 | 2014-03-05 | 范崇政 | Plasma wind nanometer photocatalytic air purifier |
| CN110736151A (en) * | 2019-10-30 | 2020-01-31 | 广东美的制冷设备有限公司 | Air conditioner, sterilization and disinfection device and control method thereof |
| CN110736150A (en) * | 2019-10-30 | 2020-01-31 | 广东美的制冷设备有限公司 | Air conditioner, sterilization and disinfection device and control method thereof |
| CN113198317A (en) * | 2021-04-22 | 2021-08-03 | 上海玉朗科技有限公司 | Wire and cable fire behaviour test waste gas treatment system |
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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 |