CN103968462A - Composite multifunctional device for air activation, dust removal, sterilization and filtering - Google Patents
Composite multifunctional device for air activation, dust removal, sterilization and filtering Download PDFInfo
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- CN103968462A CN103968462A CN201410221357.2A CN201410221357A CN103968462A CN 103968462 A CN103968462 A CN 103968462A CN 201410221357 A CN201410221357 A CN 201410221357A CN 103968462 A CN103968462 A CN 103968462A
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Abstract
The invention provides a composite multifunctional device for air activation, dust removal, sterilization and filtering. The composite multifunctional device is composed of seven filter layers including a primary filter screen, a static electret filter screen, an HEPA filter unit screen, a primary efficient adsorption activated carbon filter screen, a chemical cold catalyst filter screen, a nano-scale photo-catalyst filter screen and an ultraviolet radiator. The seven filter layers are connected with one another from outside to inside, so that filtering is completed. According to the technical scheme, by the adoption of the composite multifunctional device, large particles can be kept at an inlet through filtering, charged particles in air are effectively filtered out at the minimum wind resistance, PM2.5 is removed through HEPA filtering, germs, viruses and toxic objects with the diameter smaller than 0.1 micron are kept, sterilization, deodorization and mould prevention are achieved through activated carbon and a cold catalyst, formaldehyde, benzene and other chemical matter are removed, finally, the nano-scale titanium dioxide photo-catalyst filter screen is catalyzed through ultraviolet light, various organic compounds and partial inorganic substances are oxidized and decomposed, cell membranes of the minimum germs are destroyed, and protein of the viruses are cured. Through a series of multiple air purification effects, clean air required by medical treatment is obtained.
Description
Technical field
The present invention relates to air filter, the air-activated clean dirt sterilization filter of especially a kind of composite multifunction.
Background technology
Existing air-purification filter device mostly is individual layer or multiple filtration.Single layer filter, is just used for single air pollution particulate to work.Multiple filtration can be removed multiple pollutant, but is the relatively independent packaging of every metafiltration core mostly, and such result is, while causing more renew cartridge, to cause the puzzlement that user is unnecessary because of complex structure.
Summary of the invention
The invention provides the air-activated clean dirt sterilization filter of a kind of composite multifunction, for medical treatment, at home, office, the air cleaning process in the environment such as production.
To achieve these goals, the technical solution used in the present invention is: the air-activated clean dirt sterilization filter of a kind of composite multifunction, it is characterized in that: this device comprises primary efficient filter screen, static electret screen pack, HEPA filter element net, primary efficient adsorption activated charcoal strainer, the cold catalyst screen pack of chemistry, nanometer light catalyst filter screen, 7 layers of filter course of ultraviolet lamp form, and these 7 layers of filter courses are to form from outside to inside to have connected layer by layer filtration.
Preferably, described a kind of composite highly effective multi-functional air activates clean dirt sterilization filter, by primary efficient filter screen, and static electret screen pack, HEPA screen pack, the cold catalyst of organic compound, active carbon, nano material photocatalyst, 7 layers of filtration system composition of ultraviolet ray.
Preferably, described primary efficient filter screen is positioned at outermost layer, for bulky grain more than filter 23 micron.
Preferably, described static electret screen pack is positioned at the inside of primary efficient filter screen.For adsorbing and filtering 0.3 micron of charged particle and particle above.
Preferably, described HEPA screen pack is positioned at the inside of static electret screen pack.For filtering the particle above through 0.3 micron of static electret screen pack.
Preferably, described static electret screen pack and HEPA screen pack, in some specific situation, can be merged into a screen pack.
Preferably, described primary efficient adsorption activated charcoal strainer, for adsorbing formaldehyde, benzene, propane diols, phenol, dimethylbenzene, the macromolecule VOCs such as ethylbenzene, and second-hand smoke, various stinks, bacterium, mould, part virus.
Preferably, the cold catalyst screen pack of described chemistry is positioned at primary efficient adsorption activated charcoal strainer inside, under normal temperature again by by the residual formaldehyde of activated charcoal strainer, benzene, propane diols, phenol, dimethylbenzene, the macromolecule VOC catalytic decomposition such as ethylbenzene become carbon dioxide and water.
Preferably, described primary efficient filter screen, static electret screen pack, HEPA screen pack, primary efficient adsorption activated charcoal strainer, chemical cold catalyst screen pack can be combined into a combined filtration unit in order.
Preferably, the inside of the cold catalyst screen pack of described chemistry is nanometer light catalyst screen pack and ultraviolet ray, and nanometer light catalyst, can be by the volatile organic matter through above each layer of screen pack under ultraviolet irradiation, bacterium, the catalytic pyrolysis such as virus are nontoxic tasteless gas.Select the ultraviolet ray of particular frequency range, itself also can sterilizing simultaneously.
Preferably, described ultraviolet ray is particular frequency range, and itself also can sterilizing decomposing organic matter.
The beneficial effect that adopts technique scheme to produce is: the air-activated clean dirt sterilization filter of a kind of composite multifunction of the present invention, this device is the clean dirt sterilization filter of activation, adopt up-to-date in the world HEPA and static electret to filter and add nano photo-catalytic, ultraviolet sterilization decomposition function, be aided with absorption and the decomposition of cold catalyst to organic compound of active carbon, contaminant particle in filtered air effectively, be mainly used in medical treatment, at home, office, air cleaning process in the environment such as production, and simplified the replacing installation process of filter core.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the air-activated clean dirt sterilization filter of a kind of composite multifunction,
In Fig. 1: 1, primary efficient filter screen, 2, static electret screen pack, 3, HEPA screen pack, 4, primary efficient adsorption activated charcoal strainer, 5, chemical cold catalyst screen pack, 6, nanometer light catalyst filter screen, 7, ultraviolet lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, should be appreciated that specific embodiment described herein, only for explaining the present invention, is not intended to limit the present invention.
Fig. 1 is the structural representation of the air-activated clean dirt sterilization filter of a kind of composite multifunction, shown in figure, this device comprises primary efficient filter screen 1, static electret screen pack 2, HEPA filter element net 3, primary efficient adsorption activated charcoal strainer 4, the cold catalyst screen pack 5 of chemistry, nanometer light catalyst filter screen 6,7 layers of filtration of ultraviolet lamp form, and these 7 layers of filter courses are to form from outside to inside to have connected layer by layer filtration.
According to shown in figure, wherein outermost layer is described primary efficient filter screen 1, for bulky grain more than filter 23 micron, the inside of described primary efficient filter screen 1 is static electret screen pack 2, for adsorbing and filtering 0.3 micron of above charged particle and particle, the inside of described static electret screen pack 2 be for filter through 0.3 micron of static electret screen pack particle above, HEPA screen pack, 4, primary efficient adsorption activated charcoal strainer, 5, chemical cold catalyst screen pack, 6, nanometer light catalyst filter screen, 7, ultraviolet lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, should be appreciated that specific embodiment described herein, only for explaining the present invention, is not intended to limit the present invention.
Fig. 1 is the structural representation of the air-activated clean dirt sterilization filter of a kind of composite multifunction, shown in figure, this device comprises primary efficient filter screen 1, static electret screen pack 2, HEPA filter element net 3, primary efficient adsorption activated charcoal strainer 4, the cold catalyst screen pack 5 of chemistry, nanometer light catalyst filter screen 6,7 layers of filtration of ultraviolet lamp form, and these 7 layers of filter courses are to form from outside to inside to have connected layer by layer filtration.
According to shown in figure, wherein outermost layer is described primary efficient filter screen 1, for bulky grain more than filter 23 micron, the inside of described primary efficient filter screen 1 is static electret screen pack 2, for adsorbing and filtering 0.3 micron of charged particle and particle above, the inside of described static electret screen pack 2 is that the static electret of the inside for filtering the particle above through 0.3 micron of static electret screen pack filters stratum reticulare 2, more than 0.3 micron charged particle and particle are adsorbed and filter at this layer online, by the air of static electret filter course, the HEPA that filters stratum reticulare 2 through being positioned at static electret filters stratum reticulare 3, remaining 0.1 micron of above charged particle and particle is adsorbed and filters on HEPA screen pack.
Because the character of static electret stratum reticulare 2 and HEPA stratum reticulare 3 is close, can and be integrated materials at two layers, to reduce windage.
Now, by 3 layers of filtered air above, pass through primary efficient adsorption active carbon layer 4, formaldehyde in air, benzene, propane diols, phenol, dimethylbenzene, the macromolecule VOCs such as ethylbenzene, and second-hand smoke, various stinks, bacterium, mould, part virus etc.By the residual formaldehyde of active carbon layer 4, benzene, propane diols, phenol, dimethylbenzene, the macromolecule VOCs such as ethylbenzene are through chemical cold catalyst layer 5, catalyzed carbon dioxide and the water of resolving into.
Because described primary efficient adsorption active carbon layer 4 and the cold catalyst layer 5 of described chemistry are all as material frame with cellular skeleton.So can merge into one deck to reduce windage.
By the air of the cold catalyst layer 5 of described chemistry, pass through by nano material photocatalyst layer 6 and ultraviolet lamp 7, nano material photocatalyst, can be by the volatile organic matter of above each filtering layer under ultraviolet irradiation, bacterium, the catalytic pyrolysis such as virus are nontoxic tasteless gas.
It is to be noted; above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and implement according to this; all equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. the air-activated clean dirt sterilization filter of composite multifunction, it is characterized in that: this device comprises primary efficient filter screen, static electret screen pack, HEPA filter element net, primary efficient adsorption activated charcoal strainer, the cold catalyst screen pack of chemistry, 7 layers of filter course of nanometer light catalyst filter screen, ultraviolet lamp composition form, and these 7 layers of filter courses are to form from outside to inside to have connected layer by layer filtration.
2. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: described primary efficient filter screen is positioned at outermost layer, for bulky grain more than filter 23 micron.
3. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: described static electret screen pack is positioned at the inside of primary efficient filter screen, for adsorbing and filtering 0.3 micron of above charged particle and particle.
4. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: described HEPA screen pack is positioned at the inside of static electret screen pack, for filtering the particle above through 0.3 micron of static electret screen pack.
5. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: described static electret screen pack and HEPA screen pack, in some specific situation, can be merged into a screen pack.
6. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: described primary efficient adsorption activated charcoal strainer is in the inside of HEPA screen pack, and it is for adsorbing formaldehyde, benzene, propane diols, phenol, dimethylbenzene, the macromolecule VOC of ethylbenzene, and second-hand smoke, various stinks, bacterium, mould, part virus.
7. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: the cold catalyst screen pack of described chemistry is positioned at primary efficient adsorption activated charcoal strainer inside, for under normal temperature again by by the residual formaldehyde of activated charcoal strainer, benzene, propane diols, phenol, dimethylbenzene, the macromolecule VOC catalytic decomposition such as ethylbenzene become carbon dioxide and water.
8. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: the cold catalyst screen pack of described chemistry and primary efficient adsorption activated charcoal strainer, under certain specific condition, can coexist in a filter frame, merge into same screen pack.
9. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: described primary efficient filter screen, static electret screen pack, HEPA screen pack, primary efficient adsorption activated charcoal strainer, chemical cold catalyst screen pack can be combined into a combined filtration unit in order.
10. according to the air-activated clean dirt sterilization filter of claim 1 composite multifunction, it is characterized in that: the inside of the cold catalyst screen pack of described chemistry is nanometer light catalyst screen pack and ultraviolet ray, nanometer light catalyst is under ultraviolet irradiation, can be by the volatile organic matter through above each layer of screen pack, bacterium, the catalytic pyrolysis such as virus are nontoxic tasteless gas; Select the ultraviolet ray of particular frequency range, itself also can sterilizing simultaneously.
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| CN201410221357.2A CN103968462A (en) | 2014-05-25 | 2014-05-25 | Composite multifunctional device for air activation, dust removal, sterilization and filtering |
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| CN201410221357.2A CN103968462A (en) | 2014-05-25 | 2014-05-25 | Composite multifunctional device for air activation, dust removal, sterilization and filtering |
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| CN103968462A true CN103968462A (en) | 2014-08-06 |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266336A (en) * | 2014-09-29 | 2015-01-07 | 顺德职业技术学院 | Air purification filter and air refresher 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 |
| CN104949234A (en) * | 2015-07-11 | 2015-09-30 | 焦心进 | Device for purifying indoor air with unidirectional airflow and purifying method of device |
| CN105126471A (en) * | 2015-09-18 | 2015-12-09 | 广州市永泓电子有限公司 | Air filter for air purifier |
| CN105570999A (en) * | 2015-12-23 | 2016-05-11 | 浙江工业大学义乌科学技术研究院有限公司 | Modularized air purifier |
| CN106642385A (en) * | 2016-12-07 | 2017-05-10 | 爱康森德（深圳）空气技术有限公司 | Efficient air handling device |
| CN106695053A (en) * | 2017-03-20 | 2017-05-24 | 平顶山学院 | Electric soldering iron with smoke purifying function |
| CN107235611A (en) * | 2017-08-04 | 2017-10-10 | 沅江精科技机械制造有限公司 | Sewage from Ships processing system |
| CN108576971A (en) * | 2018-05-17 | 2018-09-28 | 戴子博 | A kind of mask for having whistle worn convenient for traffic police |
| CN108722039A (en) * | 2018-07-17 | 2018-11-02 | 爱美克空气过滤器（苏州）有限公司 | A kind of sterilization electret filter |
| CN108837696A (en) * | 2018-07-12 | 2018-11-20 | 方碧水 | A kind of Household air purifier |
| CN109349852A (en) * | 2018-10-16 | 2019-02-19 | 惠州市海洋居品家具有限公司 | A kind of furniture sofa with air-cleaning function |
| CN109974163A (en) * | 2019-05-09 | 2019-07-05 | 广东寿仙兹健康实业有限公司 | A kind of taste removal that eliminates smoke, sterilizing airstrainer |
| CN110274322A (en) * | 2019-06-19 | 2019-09-24 | 河北科技大学 | A kind of air filtering system with efficient sterilizing dedusting function |
| CN110513791A (en) * | 2019-09-03 | 2019-11-29 | 嘉兴和禹净化科技有限公司 | A kind of mobile sterilizing station |
| CN110975606A (en) * | 2019-12-20 | 2020-04-10 | 航电中和山东医疗技术有限公司 | Air purification method and application thereof |
| CN111288588A (en) * | 2020-03-26 | 2020-06-16 | 广州金鹏环保工程有限公司 | Air purification system and method for dynamic filtering and static sterilization and disinfection of central air conditioner |
| CN111336613A (en) * | 2020-03-26 | 2020-06-26 | 广州金鹏环保工程有限公司 | Central air conditioning dynamic filtering and static sterilizing air purifying zero-emission system and method |
| CN114396721A (en) * | 2021-12-08 | 2022-04-26 | 山西通德滤材有限公司 | Air new trend clarifier inactivation virus filter core |
| WO2022088511A1 (en) * | 2020-10-29 | 2022-05-05 | 杭州微策生物技术股份有限公司 | Reagent for lysing virus sample |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266336A (en) * | 2014-09-29 | 2015-01-07 | 顺德职业技术学院 | Air purification filter and air refresher 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 |
| CN104534567B (en) * | 2014-12-11 | 2017-05-17 | 江苏久朗高科技股份有限公司 | Membrane air purifier |
| CN104949234A (en) * | 2015-07-11 | 2015-09-30 | 焦心进 | Device for purifying indoor air with unidirectional airflow and purifying method of device |
| CN105126471A (en) * | 2015-09-18 | 2015-12-09 | 广州市永泓电子有限公司 | Air filter for air purifier |
| CN105570999A (en) * | 2015-12-23 | 2016-05-11 | 浙江工业大学义乌科学技术研究院有限公司 | Modularized air purifier |
| CN106642385A (en) * | 2016-12-07 | 2017-05-10 | 爱康森德（深圳）空气技术有限公司 | Efficient air handling device |
| CN106695053A (en) * | 2017-03-20 | 2017-05-24 | 平顶山学院 | Electric soldering iron with smoke purifying function |
| CN107235611A (en) * | 2017-08-04 | 2017-10-10 | 沅江精科技机械制造有限公司 | Sewage from Ships processing system |
| CN108576971A (en) * | 2018-05-17 | 2018-09-28 | 戴子博 | A kind of mask for having whistle worn convenient for traffic police |
| CN108837696A (en) * | 2018-07-12 | 2018-11-20 | 方碧水 | A kind of Household air purifier |
| CN108722039A (en) * | 2018-07-17 | 2018-11-02 | 爱美克空气过滤器（苏州）有限公司 | A kind of sterilization electret filter |
| CN109349852A (en) * | 2018-10-16 | 2019-02-19 | 惠州市海洋居品家具有限公司 | A kind of furniture sofa with air-cleaning function |
| CN109974163A (en) * | 2019-05-09 | 2019-07-05 | 广东寿仙兹健康实业有限公司 | A kind of taste removal that eliminates smoke, sterilizing airstrainer |
| CN110274322A (en) * | 2019-06-19 | 2019-09-24 | 河北科技大学 | A kind of air filtering system with efficient sterilizing dedusting function |
| CN110513791A (en) * | 2019-09-03 | 2019-11-29 | 嘉兴和禹净化科技有限公司 | A kind of mobile sterilizing station |
| CN110975606A (en) * | 2019-12-20 | 2020-04-10 | 航电中和山东医疗技术有限公司 | Air purification method and application thereof |
| CN111288588A (en) * | 2020-03-26 | 2020-06-16 | 广州金鹏环保工程有限公司 | Air purification system and method for dynamic filtering and static sterilization and disinfection of central air conditioner |
| CN111336613A (en) * | 2020-03-26 | 2020-06-26 | 广州金鹏环保工程有限公司 | Central air conditioning dynamic filtering and static sterilizing air purifying zero-emission system and method |
| WO2021189943A1 (en) * | 2020-03-26 | 2021-09-30 | 广州金鹏环保工程有限公司 | Air purification system and method for dynamic filtering and static sterilization and disinection of central air conditioner |
| WO2022088511A1 (en) * | 2020-10-29 | 2022-05-05 | 杭州微策生物技术股份有限公司 | Reagent for lysing virus sample |
| CN114396721A (en) * | 2021-12-08 | 2022-04-26 | 山西通德滤材有限公司 | Air new trend clarifier inactivation virus filter core |
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