CN2710639Y - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN2710639Y CN2710639Y CN 200420025696 CN200420025696U CN2710639Y CN 2710639 Y CN2710639 Y CN 2710639Y CN 200420025696 CN200420025696 CN 200420025696 CN 200420025696 U CN200420025696 U CN 200420025696U CN 2710639 Y CN2710639 Y CN 2710639Y
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- China
- Prior art keywords
- high efficiency
- air
- air cleaner
- fan
- filter screen
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- Expired - Fee Related
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Materials (AREA)
Abstract
The utility model provides an air purifier. The device is provided with a catechin rough efficiency filter screen, an enzyme sterilization HEPA high efficiency filter screen, a high efficiency catalysis active carbon layer, a nanometer-photocatalysis filter screen, an ultraviolet lamp, an antibacterial fan and an anion generator freely connected. The device is particularly used for indoor air purification. The air purifier has the advantages of sterilization, deodorization, dust removal, harmful gas decomposition, long service life and high efficiency. In addition, the secondary pollution can be prevented.
Description
Technical field this utility model relates to a kind of air cleaner, particularly a kind of air cleaner that purifies the air of a room that is specifically designed to.
Background technology is before this utility model is made, and the air cleaner on the market generally adopts low efficient filter screen, high efficiency particulate air filter, activated carbon adsorption and anion technology.For example: the ZL02216058.2 utility model patent discloses a kind of air cleaner, and its structure that is used for purification is: preposition filter course, high efficiency filter layer and photochemical catalysis oxidation unit.The high intensity ultraviolet lamp is housed above the photochemical catalysis oxidation unit.ZL94207705.9 then discloses another kind of air cleaner, and its structure that is used for purification is: have one deck inside to have the nylon fiber silk non-woven mat of activated carbon granule between two folder nets up and down.The shortcoming of above-mentioned air cleaner is: low efficient filter screen and high efficiency particulate air filter only have filtering function and do not have antibiotic effect, and long-time use causes growing in a large number of antibacterial, mycete etc. easily, produce the secondary pollution of air cleaner inside; Active carbon then only adopts physical absorption, and adsorption efficiency is also very limited, and is saturated easily, and the life-span is short, often change, and also can environment be polluted after changing, and therefore only uses the active carbon neither ideal scheme.
Utility model content the purpose of this utility model provides a kind of brand-new air cleaner that has sterilization, deodorization, dedusting, energy resolving harmful gas, life-span length, high efficiency and prevent secondary pollution.
The purpose of this utility model realizes by following scheme.
Polyphenol compound is mixed plastics make the catechin low efficient filter screen; By the enzyme and sterilizing HEPA high efficiency particulate air of the PP fiber among lysozyme and the HEPA with the molecular level be combined into; Make high-efficiency catalytic activity charcoal layer through the active carbon of catalyst soakage; Nano-TiO
2Photocatalysis drainage screen surface combination has nano-TiO
2, it is worked under the irradiation of uviol lamp; In the plastics of fan, add inorganic antiseptic and make antibiotic fan; Be provided with anion generator in addition.Above-mentioned combining respectively just can be formed the structure that this utility model is used to the effect of purifying air.
The antimicrobial efficiency of catechin low efficient filter screen can reach 98%; Enzyme and sterilizing efficient can reach 99%, can reach 99.97% to the efficient of the above dust of 0.3 μ m; At 1m
3The space, the light photocatalysis drainage screen odor removal efficient of receiving in 30 minutes can reach 83%; High-efficiency catalytic activity charcoal layer and the coefficient odor removal efficient of nano-catalytic filter course can reach 96%.
Appended drawings is the layer of structure that this utility model air cleaner is used for purification function.
When the specific embodiment is implemented this utility model, at first prepare catechin low efficient filter screen 1.Catechin is the polyphenol compound that extracts from natural green tea, Fructus Kaki, the tea polyphenols material is mixed in polypropylene plastics masterbatch resin or the vinyon masterbatch resin and makes catechin low efficient filter screen 1.
Settle enzyme and sterilizing HEPA high efficiency particulate air 2 in catechin low efficient filter screen 1 back.Enzyme and sterilizing HEPA high efficiency particulate air is to use the lysozyme that extracts from the animal ovum to combine and form with molecular level with PP fiber among the HEPA.
In enzyme and sterilizing HEPA high efficiency particulate air 2 backs high-efficiency catalytic activity charcoal layer 3 is installed, the high efficiency active carbon layer is to make through behind the multiple catalyst soakage with active carbon.
Behind high-efficiency catalytic activity charcoal layer 3, be equipped with nano-TiO
2Photocatalysis drainage screen 4.By two-layer nano-TiO
2Uviol lamp 5 is installed in the photocatalysis filter course to be formed.
Nano-TiO
2 Antibiotic fan 6 is installed in photocatalysis drainage screen 4 backs.Antibiotic fan is made by add inorganic antiseptic in the plastics of fan.When bacterial micro-organism contacted with frosting, contained antibacterial had killing or suppresses the function of microorganism like this.
In antibiotic fan 6 backs anion generator 7 is installed the low-voltage of importing is upgraded to negative direct current high voltage by impulse circuit, send negative charge by carbon brush tip or probe place, this negative charge forms negative oxygen ion after running into airborne oxygen molecule.Negative oxygen ion is discharged in the ambient air, gives pure and fresh sensation.
When this air cleaner was worked, indoor contaminated air at first by catechin low efficient filter screen 1, can be removed oarse-grained dust, can effectively suppress each bacterioid simultaneously; Air admission enzyme and sterilizing HEPA high efficiency particulate air 2 then, are fixed in the lysozyme on the PP fiber, when contacting with microorganisms such as antibacterials, make the bound fraction of the cell wall molecule that constitutes antibacterial be added water decomposition, cut-out, be subjected to antibacterial inside to soak into the effect of pressure subsequently, membranolysis, antibacterial death.Lysozyme is to staphylococcus aureus, escherichia coli, bacillus subtilis, tulase (BCG), staphylococcus epidermidis, MRSA (nosocomial infection bacterium) etc. have high bactericidal effect, and HEPA reaches more than 99.97% the dust purification efficiency more than the 0.3 μ m simultaneously; After entering high-efficiency catalytic activity charcoal layer 3, part harmful gas (as ammonia, formaldehyde, benzene) is by physics and chemisorbed; Air admission nano-TiO then
2Photocatalysis drainage screen 4, nano-TiO
2Photocatalysis drainage screen 4 surface combination have nano-TiO
2It is right to be excited to generate electronics one hole under ultraviolet radiation, the water generates hydroxyl free radical of hole decomposition catalyst surface adsorption, electronics makes the hydrogen reduction around it become active ion-oxygen, thereby possesses extremely strong oxidation-reduction effect, oxidation or reduction are adsorbed on the noxious pollutant (as formaldehyde, benzene, ammonia, hydrogen sulfide) on the catalyst surface effectively, and photocatalysis is all effective to the numerous Organic substance of the kind of carboxylic acid to hydrocarbon, it can be decomposed into carbon dioxide and water.Also has simultaneously good sterilizing function, (active substance can destroy the cell membrane of antibacterial to kill bacteria, Cytoplasm is run off, so with the nucleus oxidation and killing bacteria) and virus, and can will be harmful to organic pollution, antibacterial etc. and transform innocuous substances such as water and carbon dioxide; Air because fan contains inorganic antiseptic, can suppress the microorganisms such as antibacterial that the front is not eliminated again by antibiotic fan 6, further improves antibacterial effect; Anion generator 7 in antibiotic fan can produce a large amount of anion, makes air more pure and fresh; Last purified air blows to indoor.
Should be appreciated that the arrangement mode of the treatment facilities that this utility model is not limited among the embodiment to be proposed.
Claims (6)
1. air cleaner has included the structure of filtration, purification air effect, it is characterized in that this filtration, purification structure is arranged with low efficient filter screen (1) successively in parallel, high efficiency particulate air (2), activated carbon layer (3), nano-TiO
2Photocatalysis drainage screen (4) and uviol lamp (5), antibiotic fan (6) and anion generator (7).
2. air cleaner according to claim 1 is characterized in that: low efficient filter screen (1) is the catechin drainage screen.
3. air cleaner according to claim 1 and 2 is characterized in that: high efficiency particulate air (2) is an enzyme and sterilizing HEPA high efficiency particulate air.
4. air cleaner according to claim 1 and 2 is characterized in that: active carbon layer (3) is the high efficiency active carbon layer made from through the active carbon behind the multiple catalyst soakage.
5. air cleaner according to claim 1 is characterized in that: nano-photo catalytic drainage screen (4) is worked under ultraviolet radiation, and it is connected with uviol lamp (5).
6. air cleaner according to claim 1 is characterized in that: antibiotic fan (6) is by add the fan that inorganic antiseptic is made in the plastics of fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025696 CN2710639Y (en) | 2004-03-22 | 2004-03-22 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025696 CN2710639Y (en) | 2004-03-22 | 2004-03-22 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710639Y true CN2710639Y (en) | 2005-07-20 |
Family
ID=34870817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025696 Expired - Fee Related CN2710639Y (en) | 2004-03-22 | 2004-03-22 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710639Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355461C (en) * | 2005-10-20 | 2007-12-19 | 陕西师范大学 | Upright type photocatalytic air sterilizing purifying device |
| CN102434924A (en) * | 2011-10-27 | 2012-05-02 | 沈阳建筑大学 | Improvement method of air-conditioner purifier |
| CN103394247A (en) * | 2013-07-24 | 2013-11-20 | 东莞市宇洁新材料有限公司 | Composite air purification filter for controlling indoor air quality index (AQI) and performance test method thereof |
| CN103769777A (en) * | 2012-10-18 | 2014-05-07 | 柳州市京阳节能科技研发有限公司 | Environment-friendly and efficient cutting and welding mixed gas device |
| CN103851706A (en) * | 2014-03-20 | 2014-06-11 | 四川金堂海纳生物医药技术研究所 | Air cleaner with alarm function and manufacturing method thereof |
| CN104534567A (en) * | 2014-12-11 | 2015-04-22 | 南京膜材料产业技术研究院有限公司 | Membrane air purifier |
| CN104633785A (en) * | 2015-02-28 | 2015-05-20 | 北京众鑫兴业大气污染治理有限公司 | Photocatalytic waste gas purification device |
| CN105202642A (en) * | 2014-06-12 | 2015-12-30 | 江苏双盛医疗器械有限公司 | Efficient-sterilization air purifier |
| CN105817087A (en) * | 2016-05-11 | 2016-08-03 | 苏州甫电子科技有限公司 | Composite type air purification filter element with multilayered structure |
| CN106051560A (en) * | 2016-07-14 | 2016-10-26 | 徐廷明 | Negative ion LED illuminating device |
| CN108567990A (en) * | 2018-06-13 | 2018-09-25 | 新乡市中航威尔工业科技有限公司 | High efficient cryogenic hinders photon energy sterilizing filter |
| CN109107381A (en) * | 2018-08-21 | 2019-01-01 | 四川健尔莱医疗器械科技有限公司 | Photocatalysis air purifying device with self-purification capacity |
| CN109569164A (en) * | 2019-01-03 | 2019-04-05 | 广州澳企实验室技术股份有限公司 | Ultraviolet negative ion electrostatic fibre and the comprehensive sterilization module of silver-bearing copper ion fiber |
-
2004
- 2004-03-22 CN CN 200420025696 patent/CN2710639Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355461C (en) * | 2005-10-20 | 2007-12-19 | 陕西师范大学 | Upright type photocatalytic air sterilizing purifying device |
| CN102434924A (en) * | 2011-10-27 | 2012-05-02 | 沈阳建筑大学 | Improvement method of air-conditioner purifier |
| CN103769777A (en) * | 2012-10-18 | 2014-05-07 | 柳州市京阳节能科技研发有限公司 | Environment-friendly and efficient cutting and welding mixed gas device |
| CN103394247B (en) * | 2013-07-24 | 2016-01-06 | 东莞市宇洁新材料有限公司 | The compound air purification filter of AQI numerical value and performance test methods thereof in a kind of control room |
| CN103394247A (en) * | 2013-07-24 | 2013-11-20 | 东莞市宇洁新材料有限公司 | Composite air purification filter for controlling indoor air quality index (AQI) and performance test method thereof |
| CN103851706A (en) * | 2014-03-20 | 2014-06-11 | 四川金堂海纳生物医药技术研究所 | Air cleaner with alarm function and manufacturing method thereof |
| CN105202642A (en) * | 2014-06-12 | 2015-12-30 | 江苏双盛医疗器械有限公司 | Efficient-sterilization air purifier |
| CN104534567A (en) * | 2014-12-11 | 2015-04-22 | 南京膜材料产业技术研究院有限公司 | Membrane air purifier |
| CN104534567B (en) * | 2014-12-11 | 2017-05-17 | 江苏久朗高科技股份有限公司 | Membrane air purifier |
| CN104633785A (en) * | 2015-02-28 | 2015-05-20 | 北京众鑫兴业大气污染治理有限公司 | Photocatalytic waste gas purification device |
| CN104633785B (en) * | 2015-02-28 | 2017-10-20 | 北京众鑫兴业大气污染治理有限公司 | A kind of photocatalysis waste gas purification apparatus |
| CN105817087A (en) * | 2016-05-11 | 2016-08-03 | 苏州甫电子科技有限公司 | Composite type air purification filter element with multilayered structure |
| CN106051560A (en) * | 2016-07-14 | 2016-10-26 | 徐廷明 | Negative ion LED illuminating device |
| CN106051560B (en) * | 2016-07-14 | 2018-11-20 | 徐廷明 | A kind of anion LED generation lighting device |
| CN108567990A (en) * | 2018-06-13 | 2018-09-25 | 新乡市中航威尔工业科技有限公司 | High efficient cryogenic hinders photon energy sterilizing filter |
| CN109107381A (en) * | 2018-08-21 | 2019-01-01 | 四川健尔莱医疗器械科技有限公司 | Photocatalysis air purifying device with self-purification capacity |
| CN109569164A (en) * | 2019-01-03 | 2019-04-05 | 广州澳企实验室技术股份有限公司 | Ultraviolet negative ion electrostatic fibre and the comprehensive sterilization module of silver-bearing copper ion fiber |
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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 |