CN204513601U - With the Household Air Purifier of pre-filtrating equipment - Google Patents
With the Household Air Purifier of pre-filtrating equipment Download PDFInfo
- Publication number
- CN204513601U CN204513601U CN201520096228.5U CN201520096228U CN204513601U CN 204513601 U CN204513601 U CN 204513601U CN 201520096228 U CN201520096228 U CN 201520096228U CN 204513601 U CN204513601 U CN 204513601U
- Authority
- CN
- China
- Prior art keywords
- filter
- housing
- air inlet
- filtrating equipment
- air purifier
- 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
Links
- 239000002245 particle Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of Household Air Purifier with pre-filtrating equipment, the blower fan comprising housing and be arranged in this housing and filter, the corresponding described filter air inlet position of described housing is provided with fresh air inlet, and corresponding described fan outlet position is provided with exhaust vent, it is characterized in that: be provided with dismountable current-sharing film in described housing between the fresh air inlet and the air inlet of described filter of this housing.The Household Air Purifier of this band pre-filtrating equipment adds current-sharing film at filter front, wind wind speed after current-sharing film is made to become identical, the area that effectively utilizes of filter is increased greatly, also can filter large dust simultaneously, after filter uses a period of time, the current-sharing film of front end can be unloaded flushing, can reuse, the life-span of the filter of rear end is also increased greatly.
Description
Technical field
The utility model belongs to Household Air Purifier apparatus field, relates to a kind of Household Air Purifier with pre-filtrating equipment specifically.
Background technology
In recent years, along with constantly increasing the weight of of atmosphere pollution, and people are to the raising of the protective awareness of health, and Household Air Purifier, as the effective product removing indoor air pollutants, has become one of requisite electrical equipment in family life.
Current Household Air Purifier is only add filter at blower fan leading portion, and because air flows uneven cause, the wind speed in distance blower fan filter plane is remotely very little, and namely substantially do not use, efficiency is had a greatly reduced quality; China's environment is poor simultaneously, and dirty air directly enters filter and filter service efficiency is reduced greatly.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of Household Air Purifier with pre-filtrating equipment, and wind speed is even, and filter area increases greatly.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of Household Air Purifier with pre-filtrating equipment, the blower fan comprising housing and be arranged in this housing and filter, the corresponding described filter air inlet position of described housing is provided with fresh air inlet, and corresponding described fan outlet position is provided with exhaust vent, in described housing, between the fresh air inlet and the air inlet of described filter of this housing, be provided with dismountable current-sharing film.
As further improvement of the utility model, described filter is located in the upper space in described housing, and described blower fan is located in the lower space in described housing.
As further improvement of the utility model, described filter is two, is symmetricly set in respectively in two relative sides of described housing.
As further improvement of the utility model, the fresh air inlet of described housing is positioned on the side of this housing.
As further improvement of the utility model, described blower fan is centrifugal blower.
As further improvement of the utility model, described filter is two-layer filter, be be positioned at the molecular filter of front end and be positioned at the particle filter of rear end respectively, molecular filter can remove formaldehyde, peculiar smell etc., and particle filter can the particle of certain particle diameter in filtered air.
The beneficial effects of the utility model are: the Household Air Purifier of this band pre-filtrating equipment adds current-sharing film at filter front, wind wind speed after current-sharing film is made to become identical, the area that effectively utilizes of filter is increased greatly, also can filter large dust simultaneously, after filter uses a period of time, the current-sharing film of front end can be unloaded flushing, can reuse, the life-span of the filter of rear end is also increased greatly.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional view.
By reference to the accompanying drawings, make the following instructions:
1---housing 2---blower fan
3---filter 4---current-sharing film
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection domain of the present utility model is not limited to following embodiment, the simple equivalence namely in every case done with the utility model claim and description changes and modifies, and all still belongs within the utility model patent covering scope.
As shown in Figure 1, a kind of Household Air Purifier with pre-filtrating equipment, comprise housing 1 and the blower fan 2 be arranged in this housing and filter 3, the corresponding described filter air inlet position of described housing is provided with fresh air inlet, and corresponding described fan outlet position is provided with exhaust vent, in described housing, between the fresh air inlet and the air inlet of described filter of this housing, be provided with dismountable current-sharing film 4.When blower fan 2 works, first dirty air in room enters current-sharing film 4 by the air inlet on housing 1, then through filter 3, finally from the air outlet of blower fan through housing exhaust vent out, circulation like this, makes the concentration of the dirty air in room be reduced in qualified scope.
Preferably, described filter is located in the upper space in described housing, and described blower fan is located in the lower space in described housing.
Preferably, described filter is two, is symmetricly set in respectively in two relative sides of described housing.
Preferably, the fresh air inlet of described housing is positioned on the side of this housing.
Preferably, described blower fan is centrifugal blower.
Preferably, described filter is two-layer filter, is respectively to be positioned at the molecular filter of front end and be positioned at the particle filter of rear end, and molecular filter can remove formaldehyde, peculiar smell etc., and particle filter can the particle of certain particle diameter in filtered air.
Claims (6)
1. the Household Air Purifier with pre-filtrating equipment, the blower fan (2) comprising housing (1) and be arranged in this housing and filter (3), the corresponding described filter air inlet position of described housing is provided with fresh air inlet, and corresponding described fan outlet position is provided with exhaust vent, it is characterized in that: be provided with dismountable current-sharing film (4) in described housing between the fresh air inlet and the air inlet of described filter of this housing.
2. the Household Air Purifier of band pre-filtrating equipment according to claim 1, is characterized in that: described filter is located in the upper space in described housing, and described blower fan is located in the lower space in described housing.
3. the Household Air Purifier of band pre-filtrating equipment according to claim 2, is characterized in that: described filter is two, is symmetricly set in respectively in two relative sides of described housing.
4. the Household Air Purifier of band pre-filtrating equipment according to claim 2, is characterized in that: the fresh air inlet of described housing is positioned on the side of this housing.
5. the Household Air Purifier of band pre-filtrating equipment according to claim 1, is characterized in that: described blower fan is centrifugal blower.
6. the Household Air Purifier of band pre-filtrating equipment according to claim 1, is characterized in that: described filter is two-layer filter, is respectively be positioned at the molecular filter of front end and be positioned at the particle filter of rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096228.5U CN204513601U (en) | 2015-02-11 | 2015-02-11 | With the Household Air Purifier of pre-filtrating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096228.5U CN204513601U (en) | 2015-02-11 | 2015-02-11 | With the Household Air Purifier of pre-filtrating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513601U true CN204513601U (en) | 2015-07-29 |
Family
ID=53711575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520096228.5U Expired - Fee Related CN204513601U (en) | 2015-02-11 | 2015-02-11 | With the Household Air Purifier of pre-filtrating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513601U (en) |
-
2015
- 2015-02-11 CN CN201520096228.5U patent/CN204513601U/en not_active Expired - Fee Related
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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: 20150729 |