CN201329052Y - Photo-catalytic deodorizing device - Google Patents
Photo-catalytic deodorizing device Download PDFInfo
- Publication number
- CN201329052Y CN201329052Y CNU2009201120310U CN200920112031U CN201329052Y CN 201329052 Y CN201329052 Y CN 201329052Y CN U2009201120310 U CNU2009201120310 U CN U2009201120310U CN 200920112031 U CN200920112031 U CN 200920112031U CN 201329052 Y CN201329052 Y CN 201329052Y
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- photocatalysis
- ultra
- utility
- emitting body
- violet light
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Abstract
The utility model discloses a photo-catalytic deodorizing device which belongs to the air purifier technical field, comprising a lampshade frame, an ultraviolet luminous body with an amperite in the lampshade frame and a glass fiber layer coated on an inner wall of the lampshade frame. Radiation wavelength of the ultraviolet luminous body is 320nm to 450nm. Nanometer TiO2 photocatalyst is coated on inner and outer surfaces of the glass fiber layer. The photo-catalytic deodorizing device of the utility model is simple in structure, convenient to use, great in deodorizing and purifying effect, low in cost and long in service life, which can be applied widely in prior or future closed space of various fields, for instance, communal bathroom, home bathroom, railroad car, basement and livelihood farm.
Description
Technical field
The utility model discloses a kind of photocatalysis odor removal, belong to the air cleaner technical field.
Background technology
Progressively raising along with living standard, people require also more and more higher to the air quality of environment of living in, especially closed spaces such as some toilets, basement, railroad car, livestock and poultry farm, can be bad because of air circulation, easily make and nourish antibacterial in the air, and can produce foul smell (ammonia is the [body source), not only influence health, and made the people feel uncomfortable.At this situation, air purifier comes into existence as the situation requires.Though the kind of air purifier is a lot of in the market, as negative ion air-cleaner, photo-catalytic air cleaner, plasma air purifier etc., all there is complex structure, uses inconvenient, the bad shortcoming of deodorizing effect.
The utility model content
In order to overcome above-mentioned shortcoming, this utility model provides a kind of photocatalysis odor removal of simple in structure, easy to use, good deodorization effect.
To achieve these goals, the technical scheme that this utility model adopted is: a kind of photocatalysis odor removal, comprise the lampshade framework, be installed in the lampshade framework and the ultra-violet light-emitting body of band ballast, be coated on the glass layer on the lampshade frame inner wall, wherein the radiation wavelength of ultra-violet light-emitting body is 320-450nm, is coated with nano-TiO on the inside and outside surface of glass layer
2Photocatalyst.
As the further setting of such scheme, in the described lampshade framework fan is installed.
Described fan is positioned at the rear or the below of ultra-violet light-emitting body.
The electrical source of power of described ultra-violet light-emitting body is alternating current or unidirectional current.
Described lampshade framework selects for use any one material in bamboo and wood, the aluminium alloy to make.
Described lampshade framework is square or rectangular.
After adopting such scheme, the wavelength that this utility model ultra-violet light-emitting body is sent is the 320-450nm ultraviolet light, effectively excitation nano TiO
2Photocatalyst produces the electron hole, and electron hole energy and water molecules generate hydroxyl radical free radical, and hydroxyl radical free radical becomes CO to the ammonia in the confined space ([body source) molecular breakdown
2And H
2O is to reach deodorization, antibiotic, the effect that purifies air.Wherein, radiation wavelength is the ultra-violet light-emitting body of 320-450nm, not only to removing indoor formaldehyde, benzene and poisonous organic gas, stink etc. good effect is arranged, and harmless to human body skin and eyes, even health-care effect is arranged.In addition, be coated with nano-TiO on the inside and outside surface
2The glass layer of photocatalyst, 2-3 is arranged its service life, compare the air purifier on other existing markets, use of the present utility model will make things convenient for a lot, because existing a lot of money air purifiers on the market after using a bit of time, all need manually to add water or relevant liquid, for consumers, use very inconvenience.
In a word, this utility model photocatalysis odor removal, simple in structure, easy to use, deodorization and good effect for purifying air, low, the long service life of cost, can be widely used in confined spaces existing or various occasions in the future, as communal bathroom, household toilet, railway carriage, basement and livestock and poultry farm etc.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 removes structural representation behind the glass layer for Fig. 1;
Fig. 3 is coated with nano-TiO for glass layer
2Structural representation behind the photocatalyst.
The specific embodiment
As shown in Figure 1, 2, 3, this utility model photocatalysis odor removal, comprise lampshade framework 1, be installed in the lampshade framework 1 and the ultra-violet light-emitting body 2 of band ballast 5, be coated on the glass layer 3 on lampshade framework 1 inwall, wherein the radiation wavelength of ultra-violet light-emitting body 2 is 320-450nm, is coated with nano-TiO on the inside and outside surface of glass layer 3
2Photocatalyst 4.
The wavelength that this utility model ultra-violet light-emitting body 2 is sent is the 320-450nm ultraviolet light, effectively excitation nano TiO
2Photocatalyst 4 produces the electron hole, and electron hole energy and water molecules generate hydroxyl radical free radical, and hydroxyl radical free radical becomes CO to the ammonia in the confined space ([body source) molecular breakdown
2And H
2O is to reach deodorization, antibiotic, the effect that purifies air.Wherein, radiation wavelength is the ultra-violet light-emitting body 2 of 320-450nm, not only to removing indoor formaldehyde, benzene and poisonous organic gas, stink etc. good effect is arranged, and harmless to human body skin and eyes, even health-care effect is arranged.In addition, be coated with nano-TiO on the inside and outside surface
2The glass layer 3 of photocatalyst 2,2-3 is arranged its service life, compare the air purifier on other existing markets, use of the present utility model will make things convenient for a lot, because existing a lot of money air purifiers on the market after using a bit of time, all need manually to add water or relevant liquid, for consumers, use very inconvenience.
In order to accelerate the rate of dispersion of hydroxyl radical free radical,, fan 6 is installed in the lampshade framework 1 to improve deodorization, the speed that purifies air and effect.For making fan 6 reach optimum efficiency, fan 6 is installed on the below of ultra-violet light-emitting body 2, certainly, the effect that is installed on ultra-violet light-emitting body 2 rears is also good.
The electrical source of power of ultra-violet light-emitting body 2 can be alternating current, also can be unidirectional current.
In order to improve overall performance and profile aesthetic feeling, lampshade framework 1 can select for use any one material in bamboo and wood, the aluminium alloy to make.
The profile of lampshade framework 1 can be arbitrarily customized, but generally based on square or rectangular.
The foregoing description only is used to the inventive concept of the present utility model of explaining, but not to the qualification of this utility model rights protection, allly utilizes this design that this utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (6)
1, a kind of photocatalysis odor removal, it is characterized in that: comprise lampshade framework (1), be installed in the lampshade framework (1) and the ultra-violet light-emitting body (2) of band ballast (5), be coated on the glass layer (3) on lampshade framework (1) inwall, wherein the radiation wavelength of ultra-violet light-emitting body (2) is 320-450nm, is coated with nano-TiO on the inside and outside surface of glass layer (3)
2Photocatalyst (4).
2, photocatalysis odor removal as claimed in claim 1 is characterized in that: fan (6) is installed in the described lampshade framework (1).
3, photocatalysis odor removal as claimed in claim 2 is characterized in that: described fan (6) is positioned at the rear or the below of ultra-violet light-emitting body (2).
4, as claim 1 or 3 described photocatalysis odor removals, it is characterized in that: the electrical source of power of described ultra-violet light-emitting body (2) is alternating current or unidirectional current.
5, photocatalysis odor removal as claimed in claim 1 or 2 is characterized in that: described lampshade framework (1) selects for use any one material in bamboo and wood, the aluminium alloy to make.
6, photocatalysis odor removal as claimed in claim 5 is characterized in that: described lampshade framework (1) is square or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201120310U CN201329052Y (en) | 2009-01-01 | 2009-01-01 | Photo-catalytic deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201120310U CN201329052Y (en) | 2009-01-01 | 2009-01-01 | Photo-catalytic deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329052Y true CN201329052Y (en) | 2009-10-21 |
Family
ID=41222425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201120310U Expired - Fee Related CN201329052Y (en) | 2009-01-01 | 2009-01-01 | Photo-catalytic deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329052Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779975A (en) * | 2021-09-09 | 2023-03-14 | 圆方应用材料有限公司 | Catalyst carrier structure |
-
2009
- 2009-01-01 CN CNU2009201120310U patent/CN201329052Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779975A (en) * | 2021-09-09 | 2023-03-14 | 圆方应用材料有限公司 | Catalyst carrier structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20120101 |