CN204601943U - The combined air cleaning unit of a kind of aeroge photocatalysis - Google Patents
The combined air cleaning unit of a kind of aeroge photocatalysis Download PDFInfo
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- CN204601943U CN204601943U CN201520287042.8U CN201520287042U CN204601943U CN 204601943 U CN204601943 U CN 204601943U CN 201520287042 U CN201520287042 U CN 201520287042U CN 204601943 U CN204601943 U CN 204601943U
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- aeroge
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- cleaning unit
- photocatalysis
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Abstract
The utility model discloses the combined air cleaning unit of a kind of aeroge photocatalysis, be made up of casing, air inlet, screen pack, photocatalytic region, adsorption zone, air outlet; Described photocatalytic region is divided into multiple smooth decomposition chamber by the porous ceramics piece of the negative photocatalyst-bearing of more than a piece, and the tank wall in each light decomposition chamber is provided with photocatalyst lamp; Described adsorption zone is made up of the adsorption filtration body being mounted with aeroge filler.The utility model combines the gentle gel adsorption effect of optically catalytic TiO 2 effect, can realize the broad spectrum activity catharsis to pernicious gas; The utility model adopts multiple smooth decomposition chamber and is mounted with the structural design of adsorption filtration body of aeroge filler, the purification of pernicious gas can be made to adsorb and reach optimum level; The adsorption filtration body of the aeroge filler that the utility model adopts, has high adsorption capacity, and the adsorption cleaning life-span is long, can reuse, the advantage that use cost is low; The utility model is applicable to any containing place that is harmful, poisonous, that have taste, have dusty gas.
Description
Technical field
The present invention relates to air cleaning unit, be specifically related to the combined air cleaning unit of a kind of aeroge photocatalysis.
Background technology
Along with social economy's development, population sharply increases, and adds that people's living standard improves constantly, and increasing people has new house, new car.Then, the room air pollution that the formaldehyde brought because of building decoration and other organic solvents cause, seriously endangers the life and health of people.In addition, the air pollutants such as smoking is also one of air-polluting main source, the nicotine that smoking brings, also to live the great worry brought to people.How fast, remove these indoor air pollutants effectively, up hill and dale, keep fresh air to be the thing that people very look forward to always.
Air cleaning unit becomes the necessary equipment of daily life gradually because it can provide clean and safe air to user, and the structural design of air cleaning unit, material medium, know-why directly affect its effect.Air purifying process common at present comprises nanometer photocatalytic air purifying technology and absorbent-type air purifying process.The advantages such as nanometer photocatalytic air purifying technology has that treatment effeciency is high, energy consumption is low, simple to operate, non-secondary pollution are the focuses that Present Domestic is studied outward.Under the effect of light, photochemical catalyst can produce strong catalytic degradation effect, toxic and harmful in air of effectively degrading, kills various bacteria, also possesses the function such as deodorizing, anti-soil simultaneously.But photochemical catalyst titanium dioxide conventional in nanometer photocatalytic air purifying technology can only effectively remove part common organic solvents, as formaldehyde, limited to the degradation capability of benzene kind solvent.For absorbent-type air purifying process, mostly adopt active carbon in the market.The easy adsorption moisture of active carbon, causes its taste removal purifying property easily to lose efficacy, affects filter efficiency and service life.
SiO2 aeroge is formed nanoporous network structure a kind of mutually gathering with nanometer scale particle, and in hole, be full of a kind of high dispersive solid-state material of gaseous state decentralized medium, because it has nano-porous structure, low-density, low-k, low thermal conductivity, high porosity, the features such as high-specific surface area, at mechanics, acoustics, calorifics, the aspects such as optics demonstrate peculiar property, in space flight, military, oil, chemical industry, mineral products, communication, medical, building materials, electronics, the various fields such as metallurgy have extensive and huge using value, be called as " the magical material changing the world ".SiO2 aerogel material has the hydrophobicity of abundant nano aperture, high specific area and excellence, can most pernicious gases in absorbed air, is expected to become novel material for air purification.But the mechanical strength of SiO2 aeroge is low, difficult forming, is difficult to separately use as sorbing material, needs certain carrier to fix SiO2 aeroge, thus play its efficient adsorption effect.
Summary of the invention
The object of the present invention is to provide a kind of device with broad spectrum activity Air purification, the combined air cleaning unit of a kind of aeroge photocatalysis both gentle for optically catalytic TiO 2 effect gel adsorption effect combined by force.The pollutants such as this device can realize effective decomposing, purifying and adsorption cleaning pernicious gas, the nicotine of even smoking generation, harmless to human non-toxic, safe and reliable.
The purpose of this utility model has been come in the following manner:
The combined air cleaning unit of a kind of aeroge photocatalysis, is made up of casing, air inlet, screen pack, photocatalytic region, adsorption zone, air outlet; Described photocatalytic region is divided into multiple smooth decomposition chamber by the porous ceramics piece of the negative photocatalyst-bearing of more than a piece, and the tank wall in each light decomposition chamber is provided with photocatalyst lamp; Described adsorption zone is made up of the adsorption filtration body being mounted with aeroge filler.
Further, described photochemical catalyst is Nano titanium dioxide; The photocatalyst lamp stated is quartz burner.
Further, described adsorption filtration body is made up of metal shell, the gentle gel-filled thing of eyelet; Described eyelet runs through housing, and eyelet inwall is made up of filter screen; Described aeroge filler is SiO
2aerogel powder and SiO
2at least one of aerogel particle.
Relative to prior art, tool of the present invention has the following advantages and beneficial effect:
The utility model combines the efficient adsorption of optically catalytic TiO 2 performance and aeroge, can realize the broad spectrum activity catharsis to pernicious gas; The utility model adopts multiple smooth decomposition chamber and is mounted with the structural design of adsorption filtration body of aeroge filler, the purification of pernicious gas can be made to adsorb and reach optimum level; The adsorption filtration body of the aeroge filler that the utility model adopts, has high adsorption capacity, and the adsorption cleaning life-span is long, can reuse, the advantage that use cost is low; The utility model be applicable to any harmful, poisonous, have taste, have polluted place.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment device.
Fig. 2 is air reverse purge flow direction schematic diagram in the utility model embodiment device.
Fig. 3 is the structural representation of the adsorption filtration body of the utility model embodiment device.
Fig. 4 is the partial cross structural representation of the adsorption filtration body of the utility model embodiment device.
Fig. 5 is the structural representation of adsorption filtration body opening intraocular wall filter screen in the utility model embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
The combined air cleaning unit of a kind of aeroge photocatalysis, as shown in Figures 1 to 5, is made up of casing 1, air inlet 2, screen pack 3, photocatalytic region 4, adsorption zone 5, air outlet 6; Described photocatalytic region 4 will be divided into multiple smooth decomposition chamber alternately by the porous ceramics piece about 42 of the negative photocatalyst-bearing 41 of more than a piece in cabinet, the tank wall in each light decomposition chamber is provided with photocatalyst lamp 43; Described adsorption zone 5 is made up of the adsorption filtration body 52 being mounted with aeroge filler 51.Described photochemical catalyst 41 is Nano titanium dioxide; Described photocatalyst lamp 43 is mercury lamp.Described adsorption filtration body 52 is made up of metal shell 521, the gentle gel-filled thing 51 of eyelet 522; Described eyelet 522 runs through housing 521, and eyelet inwall is made up of filter screen 523; Described aeroge filler 51 is SiO
2aerogel particle.
During equipment use, the air containing pernicious gas enters in casing by air inlet and screen pack, and under the photocatalytic Degradation of photocatalytic region titanium dioxide, part pernicious gas is degraded purification; The pernicious gas of remaining not degradable purification, through adsorption filtration body, is filled in the SiO of adsorption filtration body inside
2aerogel particle strong adsorption, thus achieve the broad spectrum activity catharsis to pernicious gas in air.
Claims (3)
1. the combined air cleaning unit of aeroge photocatalysis, is characterized in that, the combined air cleaning unit of aeroge photocatalysis is made up of casing, air inlet, screen pack, photocatalytic region, adsorption zone, air outlet;
Described photocatalytic region is divided into multiple smooth decomposition chamber by the porous ceramics piece of the negative photocatalyst-bearing of more than a piece, and the tank wall in each light decomposition chamber is provided with photocatalyst lamp;
Described adsorption zone is made up of the adsorption filtration body being mounted with aeroge filler.
2. the combined air cleaning unit of aeroge photocatalysis according to claim 1, is characterized in that:
Described photochemical catalyst is Nano titanium dioxide;
Described photocatalyst lamp is quartz burner.
3. the combined air cleaning unit of aeroge photocatalysis according to claim 1, is characterized in that:
Described adsorption filtration body is made up of metal shell, the gentle gel-filled thing of eyelet;
Described eyelet runs through housing, and eyelet inwall is made up of filter screen;
Described aeroge filler is SiO
2aerogel powder and SiO
2at least one of aerogel particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287042.8U CN204601943U (en) | 2015-05-06 | 2015-05-06 | The combined air cleaning unit of a kind of aeroge photocatalysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287042.8U CN204601943U (en) | 2015-05-06 | 2015-05-06 | The combined air cleaning unit of a kind of aeroge photocatalysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601943U true CN204601943U (en) | 2015-09-02 |
Family
ID=53954533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287042.8U Expired - Fee Related CN204601943U (en) | 2015-05-06 | 2015-05-06 | The combined air cleaning unit of a kind of aeroge photocatalysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498482A (en) * | 2015-12-29 | 2016-04-20 | 江苏固道环保设备工程有限公司 | Waste gas treatment device |
| CN106621641A (en) * | 2016-12-19 | 2017-05-10 | 李光武 | Tail gas purifying material, preparation method thereof and tail gas purifying device |
| CN106693692A (en) * | 2016-12-16 | 2017-05-24 | 余姚保世洁环保设备有限公司 | Industrial waste gas photooxidation catalytic device |
| CN107185515A (en) * | 2017-06-28 | 2017-09-22 | 郑善 | It is a kind of for photochemical catalyst of sewage disposal and preparation method thereof |
-
2015
- 2015-05-06 CN CN201520287042.8U patent/CN204601943U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498482A (en) * | 2015-12-29 | 2016-04-20 | 江苏固道环保设备工程有限公司 | Waste gas treatment device |
| CN106693692A (en) * | 2016-12-16 | 2017-05-24 | 余姚保世洁环保设备有限公司 | Industrial waste gas photooxidation catalytic device |
| CN106693692B (en) * | 2016-12-16 | 2019-03-12 | 余姚保世洁环保设备有限公司 | A kind of industrial waste gas photooxidation catalytic unit |
| CN106621641A (en) * | 2016-12-19 | 2017-05-10 | 李光武 | Tail gas purifying material, preparation method thereof and tail gas purifying device |
| CN106621641B (en) * | 2016-12-19 | 2019-05-07 | 李光武 | A kind of tail gas clean-up material, preparation method and exhaust gas cleaner |
| CN107185515A (en) * | 2017-06-28 | 2017-09-22 | 郑善 | It is a kind of for photochemical catalyst of sewage disposal and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170506 |