CN201139800Y - Structure of photocatalysis air purifier - Google Patents
Structure of photocatalysis air purifier Download PDFInfo
- Publication number
- CN201139800Y CN201139800Y CNU2007200092259U CN200720009225U CN201139800Y CN 201139800 Y CN201139800 Y CN 201139800Y CN U2007200092259 U CNU2007200092259 U CN U2007200092259U CN 200720009225 U CN200720009225 U CN 200720009225U CN 201139800 Y CN201139800 Y CN 201139800Y
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- CN
- China
- Prior art keywords
- photocatalysis
- air
- sheet
- purifying device
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a structure of a photocatalysis air purifier, which comprises an air inlet board, a filter, a photocatalysis cavity, a blower, and an air outlet board. The photocatalysis cavity comprises a photocatalysis sheet and a uviol lamp, wherein, the photocatalysis sheet is arranged vertically and parallelly to the air flow direction; the uviol lamp is arranged at the midpoint of the photocatalysis cavity so as to be shaped like a Chinese character hui; one structure with a shape like the Chinese character hui has three-layer photocatalysis purifying and filtering action and comprises an air inlet photocatalysis sheet, a side photocatalysis sheet, and an air outlet photocatalysis sheet. The contact frequency and the contact time between the air and the photocatalysis sheets are increased, so as to increase the purification efficiency of the air purifier.
Description
Technical field
This utility model relates to domestic, commercial air purifier field, relates in particular to a kind of structure of photocatalysis air purifying device.
Background technology
It is major technique that present air purifier both domestic and external adopts photocatalysis mostly, as the patent No.: 02288607.9 air purifier, photocatalyst comprises a photocatalysis plate and a uviol lamp at least, uviol lamp is placed in parallel in the middle position of photocatalytic sheet, photocatalytic sheet is perpendicular to air-flow direction and is positioned in the air flow channel, such advantage is to ventilate direction perpendicular to photocatalytic sheet, makes most of air all can touch photocatalytic sheet, has improved purification efficiency.
Summary of the invention
This utility model purpose provides the structure of the higher photocatalysis air purifying device of a kind of photocatalysis efficiency.
For realizing above purpose, this utility model is by the following technical solutions: air purifier comprises inlet plate, filter, photocatalysis chamber, blower fan and the plate of giving vent to anger, the photocatalysis chamber comprises photocatalytic sheet and uviol lamp, wherein photocatalytic sheet is vertically, is parallel to the air-flow direction placement, centre is placed uviol lamp, so just forms " returning " font structure.
" a returning " font structure is a standalone module in the above-mentioned photocatalysis chamber.
Above-mentioned photocatalysis chamber comprises that one or more " return " font structure.
The air inlet and the gas outlet in above-mentioned photocatalysis chamber are respectively equipped with metal filter screen or plastic filtering net.
Above-mentioned filter adopts absorbent filter, and it is made up of coarse filtration net, HEPA, active carbon.
This utility model adopts above structure, " a returning " font structure has three layers of light catalytic purifying filtration, these three layers of purification filtering structures comprise air inlet photocatalytic sheet, side photocatalytic sheet, gas outlet photocatalytic sheet, uviol lamp in the middle of " returning " font is used to impel the generation of photocatalytic effect.Air passes through from the air channel of ultraviolet lamp tube photocatalytic sheet formation all around, increases frequency of exposure and time of contact that air and light are urged sheet, and then improves the purification efficiency of air evolution gas.And " return " the font standalone module and dismantle easily, can make things convenient for the client to change voluntarily in the later stage.
Air inlet and gas outlet in the photocatalysis chamber are respectively equipped with metal filter screen or plastic filtering net, be used for the big dust that Filtration Adsorption formula filter self produces, guaranteeing that photocatalyst on the photocatalytic sheet works long hours is not covered by dust and lost efficacy, filter the dust that comes off on the photocatalytic sheet, prevent that the dust on the photocatalytic sheet from being taken out of the light-catalyzed reaction cabin.So can under the prerequisite of quality that guarantees to purify air, improve the purification efficiency of air cleaning.
Description of drawings
Now in conjunction with the accompanying drawings this utility model is further elaborated:
Fig. 1 is the structural representation of this utility model air purifier.
The specific embodiment
See also shown in Figure 1ly, this utility model comprises inlet plate 1, filter 2, photocatalysis chamber 3, blower fan 4 and the plate 5 of giving vent to anger.Filter 2 adopts absorbent filter, and it is made up of coarse filtration net, HEPA, active carbon; The air inlet 33 in photocatalysis chamber 3 and gas outlet 34 are respectively equipped with metal filter screen or plastic filtering net 35,36, photocatalysis chamber 3 comprises photocatalytic sheet 31 and uviol lamp 32, wherein photocatalytic sheet 31 is vertically, is parallel to the air-flow direction placement, centre is placed uviol lamp 32, so just form " returning " font structure, " a returning " font structure is a standalone module, and photocatalysis chamber 3 comprises that one or more " return " font structure.
Under the effect of blower fan 4, air filters through absorbent filter from inlet plate 1, metal filter screen or plastic filtering net 35 by photocatalysis chamber 3 air inlets 33 enter photocatalysis chamber 3, behind " returning " font structure module light catalytic purifying in the photocatalysis chamber 3, filter from the metal filter screen or the plastic filtering net 36 of 3 gas outlets 34, photocatalysis chamber, send the plate 5 of giving vent to anger by blower fan 4.So can realize this utility model purpose.
Claims (5)
1, a kind of structure of photocatalysis air purifying device, comprise inlet plate, filter, photocatalysis chamber, blower fan and the plate of giving vent to anger, the photocatalysis chamber comprises photocatalytic sheet and uviol lamp, it is characterized in that: sheet is vertically, is parallel to air-flow direction and places, centre is placed uviol lamp, so just forms " returning " font structure.
2, the structure of a kind of photocatalysis air purifying device according to claim 1 is characterized in that: " a returning " font structure is a standalone module in its photocatalysis chamber.
3, the structure of a kind of photocatalysis air purifying device according to claim 1 and 2 is characterized in that: the photocatalysis chamber comprises that one or more " return " font structure.
4, the structure of a kind of photocatalysis air purifying device according to claim 1 is characterized in that: the air inlet in photocatalysis chamber and gas outlet are respectively equipped with metal filter screen or plastic filtering net.
5, the structure of a kind of photocatalysis air purifying device according to claim 1 is characterized in that: filter adopts absorbent filter, and it is made up of coarse filtration net, HEPA, active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200092259U CN201139800Y (en) | 2007-12-26 | 2007-12-26 | Structure of photocatalysis air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200092259U CN201139800Y (en) | 2007-12-26 | 2007-12-26 | Structure of photocatalysis air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201139800Y true CN201139800Y (en) | 2008-10-29 |
Family
ID=40067518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200092259U Expired - Fee Related CN201139800Y (en) | 2007-12-26 | 2007-12-26 | Structure of photocatalysis air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201139800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349763A (en) * | 2017-07-17 | 2017-11-17 | 苏州希瑞特环保科技有限公司 | Multi-function cabinet type smoke purifier |
-
2007
- 2007-12-26 CN CNU2007200092259U patent/CN201139800Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349763A (en) * | 2017-07-17 | 2017-11-17 | 苏州希瑞特环保科技有限公司 | Multi-function cabinet type smoke purifier |
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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: 20081029 Termination date: 20101226 |