CN202778194U - Air purification device - Google Patents
Air purification device Download PDFInfo
- Publication number
- CN202778194U CN202778194U CN 201220480484 CN201220480484U CN202778194U CN 202778194 U CN202778194 U CN 202778194U CN 201220480484 CN201220480484 CN 201220480484 CN 201220480484 U CN201220480484 U CN 201220480484U CN 202778194 U CN202778194 U CN 202778194U
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- CN
- China
- Prior art keywords
- air
- adsorption layer
- housing
- utility
- shell
- 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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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an air purification device which comprises a shell, a fan, a filter layer and at least two adsorbing layers, wherein the shell is a sealed device comprising an air inlet and an air outlet; the filter layer, the adsorbing layers and the fan are sequentially arranged in the shell, and are sequentially distributed in the direction from the air inlet to the air outlet, and each adjacent adsorbing layers are fixed in the shell in a relatively staggering way. The air purification device can effectively purify air, reduce the replacement frequency of the adsorbing layers, and enhance purification efficiency.
Description
Technical field
The utility model relates to a kind of air cleaning unit.
Background technology
Raising along with people's living standard, requirement to quality of the life also improves thereupon, the use of air cleaning unit is more and more general, common air cleaning unit is provided with one deck filtration and adsorption structure at present, if can not often change like this, just do not have clean-up effect, even also can contaminated air; Although the purifier that has can be installed multiple filtration and adsorption structure, but generally in use, airborne pollutant can be in the ground floor structure namely by most of absorption, remaining pollutant can be by follow-up structure absorption, this will cause ground floor to filter with adsorption structure and need often to change, and the difficult situation that the structure of back has no usage so also can delay currency of air, and purification efficiency is low.
By above analysis, the utility model people carries out Improvement to existing air cleaning unit, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of air cleaning unit, and it can effectively purify air, and prolongs the replacing time of adsorption layer, improves purification efficiency.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of air cleaning unit, comprise housing, blower fan, filter course and two-layer at least adsorption layer, wherein, housing is the locking device with air inlet and air outlet, described filter course, adsorption layer and blower fan are located in the housing successively, and are sequentially arranged to the air outlet direction by air inlet; Each adjacent adsorption layer is staggered being fixed in the housing relatively.
Above-mentioned adsorption layer adopts active carbon.
After adopting such scheme, the utility model is by arranging the multilayer adsorption layer, and the adsorption layer form that is set to interlock, can increase operation rate so that adsorption layer evenly adsorbs impurity on the one hand, prolongs the replacing time; Also can form on the other hand the air channel of complications, accelerate the circulation of air, improve purification efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below with reference to accompanying drawing, the technical solution of the utility model and beneficial effect are elaborated.
As shown in Figure 1, the utility model provides a kind of air cleaning unit, comprises housing 1, blower fan 2, filter course 3 and two-layer at least adsorption layer 4, wherein, housing 1 is the locking device with air inlet and air outlet, thereby forms the air channel between air inlet and air outlet, is used for air and passes through; Described filter course 3, adsorption layer 4 and blower fan 2 are located in the air channel of housing 1 successively, and are sequentially arranged to the air outlet direction by air inlet; Adsorption layer 4 can adopt active carbon, selects to arrange two-layer or more according to ambient conditions, is to describe take three layers as example in the present embodiment, and wherein, each adjacent adsorption layer 4 is staggered being fixed in the air channel of housing 1 relatively.
During the utility model work, open blower fan 2, air enters the air channel by air inlet, behind filtering layer 3 filtering large particulate matters, contact with adsorption layer 4 again, portion of air can be passed ground floor adsorption layer 4, impurity wherein is by 4 absorption of ground floor adsorption layer, and remaining air can be via first, space between two layers of adsorption layer 4 enters second layer adsorption layer 4, adsorbed by the 3rd layer of adsorption layer 4 after adsorbing impurity or passing the space, so both can all carry out impurity absorption to the air of flowing through, the absorption impurity of each layer adsorption layer 4 is more or less the same simultaneously, prolongs its replacing time, and owing to form the space between three layers of adsorption layer 4, improve the speed of flowing through of air, improve purification efficiency.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every technological thought according to the utility model proposes, any change of doing on the technical scheme basis all falls within the utility model protection domain.
Claims (2)
1. air cleaning unit, it is characterized in that: comprise housing, blower fan, filter course and two-layer at least adsorption layer, wherein, housing is the locking device with air inlet and air outlet, described filter course, adsorption layer and blower fan are located in the housing successively, and are sequentially arranged to the air outlet direction by air inlet; Each adjacent adsorption layer is staggered being fixed in the housing relatively.
2. a kind of air cleaning unit as claimed in claim 1 is characterized in that: described adsorption layer employing active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480484 CN202778194U (en) | 2012-09-20 | 2012-09-20 | Air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480484 CN202778194U (en) | 2012-09-20 | 2012-09-20 | Air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778194U true CN202778194U (en) | 2013-03-13 |
Family
ID=47805539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480484 Expired - Fee Related CN202778194U (en) | 2012-09-20 | 2012-09-20 | Air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824791A (en) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | Air purifying device |
| CN103953980A (en) * | 2014-04-23 | 2014-07-30 | 杨海基 | Air purifying device |
-
2012
- 2012-09-20 CN CN 201220480484 patent/CN202778194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824791A (en) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | Air purifying device |
| CN103953980A (en) * | 2014-04-23 | 2014-07-30 | 杨海基 | Air purifying device |
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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: 20130313 Termination date: 20130920 |