CN2249375Y - Domestic air filter - Google Patents
Domestic air filter Download PDFInfo
- Publication number
- CN2249375Y CN2249375Y CN 96236596 CN96236596U CN2249375Y CN 2249375 Y CN2249375 Y CN 2249375Y CN 96236596 CN96236596 CN 96236596 CN 96236596 U CN96236596 U CN 96236596U CN 2249375 Y CN2249375 Y CN 2249375Y
- Authority
- CN
- China
- Prior art keywords
- housing
- air
- filter
- bag dust
- pedestal
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a domestic air filter, composed of a casing, a blower and a dust filtering bag, wherein, a longitudinal partition plate is arranged in the casing, the air outlet pipe port of an air guiding pipe on the partition plate is aligned to a motor on the partition plate, the four sides of the dust filtering bag are fixedly connected with the inner part of an arc-shaped groove on the side face of a base, and the longitudinal section of the filtering face of the dust filtering bag forms a sawtooth shape.
Description
The utility model is a kind of domestic air filter.
Existing air cleaner uses in industrial site morely, utilize blower fan and filtrate in the housing, dust in the inhaled air is filtered the back discharge, nowadays, people press for after a kind of dust in the outdoor air can the elimination domestic air filter in the inlet chamber again.
The purpose of this utility model is to provide the air cleaner of a kind of suitable family use.
The utility model is achieved in that the domestic air filter is made up of housing, blower fan, bag dust filter, it is characterized in that having in the housing longitudinal baffle near the housing rear portion, the blade of blower fan is between the back cover of plate face and housing behind the dividing plate, the motor of blower fan is fixed on the front face of dividing plate, have air outlet on the dividing plate, air outlet is connected to guide duct, and the air outlet tube mouth of guide duct faces blower motor, have air inlet on the back cover of housing, bag dust filter is fixed on the interior pedestal of housing.
Fig. 1 is a structure cut-away view of the present utility model.
Fig. 2 is the vertical view of pedestal.
Below in conjunction with accompanying drawing the utility model is described in detail.
The domestic air filter is made up of housing 1, blower fan, bag dust filter 2, it is characterized in that having in the housing 1 longitudinal baffle 3 near the housing rear portion, the blade 4 of blower fan is between plate face 5 behind the dividing plate and housing back cover 6, the motor 7 of blower fan is fixed on the front face 8 of dividing plate 3, have air outlet 9 on the dividing plate 3, air outlet 9 is connected to guide duct 10, the air outlet tube mouth 11 of guide duct 10 faces blower motor 7, can directly lower the temperature like this to motor, guarantee the safe operation of motor, helped the failure-free operation of this kind household filter.Have air inlet 12 on the back cover 6 of housing 1, bag dust filter 2 is fixed on the pedestal 14 in the housing 1.
For bag dust filter 2 is fixed on the pedestal 14 easily, the side is provided with annular groove 15 around the pedestal 14, the groove 15 of each side is arc, four limits that are beneficial to bag dust filter 2 are fixed in the groove 15, good airproof performance, dust are difficult for leaking, and bag dust filter 2 covers on the pedestal 14, the middle part of pedestal 14 has air-out window 13, and pedestal 14 is affixed with housing 1.
In order to strengthen filtering the dirt effect, increase the filter area of bag dust filter 2, the longitudinal cross-section of bag dust filter 2 filtering surfaces is a zigzag, has reduced windage, has prolonged the service life of bag dust filter.
Filter of the present utility model is installed on the window, just can send into outdoor air indoor after filtering, make room air clean, fresh, select suitable blower fan, also can make room air pressure greater than outdoor, outdoor air can not pass through to carry fresh air by filter in the slit inlet chamber of door, window.The utility model also can with the indoor supporting use of air conditioner, warming machine, effect is better.
Claims (3)
1, a kind of domestic air filter is made up of housing, blower fan, bag dust filter, it is characterized in that having in the housing longitudinal baffle near the housing rear portion, the blade of blower fan is between the back cover of plate face and housing behind the dividing plate, the motor of blower fan is fixed on the front face of dividing plate, have air outlet on the dividing plate, air outlet is connected to guide duct, and the air outlet tube mouth of guide duct faces blower motor, have air inlet on the back cover of housing, bag dust filter is fixed on the interior pedestal of housing.
2, domestic air filter as claimed in claim 1, the side all around that it is characterized in that pedestal is provided with annular groove, and the groove of each side is arc, and four limits of bag dust filter are fixed in the groove, bag dust filter covers on the pedestal, and the middle part of pedestal has the air-out window.
3, domestic air filter as claimed in claim 1 or 2, the longitudinal cross-section that it is characterized in that the filtering surface of bag dust filter is a zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236596 CN2249375Y (en) | 1996-02-02 | 1996-02-02 | Domestic air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236596 CN2249375Y (en) | 1996-02-02 | 1996-02-02 | Domestic air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249375Y true CN2249375Y (en) | 1997-03-12 |
Family
ID=33912383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236596 Expired - Fee Related CN2249375Y (en) | 1996-02-02 | 1996-02-02 | Domestic air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249375Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734911A (en) * | 2012-06-29 | 2012-10-17 | 李慧岭 | Air filtering and conveying device |
| CN109041480A (en) * | 2018-08-18 | 2018-12-18 | 柳州市嘉乐投资有限公司 | A kind of assets investment system host with air-cleaning function |
-
1996
- 1996-02-02 CN CN 96236596 patent/CN2249375Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734911A (en) * | 2012-06-29 | 2012-10-17 | 李慧岭 | Air filtering and conveying device |
| CN109041480A (en) * | 2018-08-18 | 2018-12-18 | 柳州市嘉乐投资有限公司 | A kind of assets investment system host with air-cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |