CN2912768Y - Magnetic-adsorption paper frame filtering device - Google Patents
Magnetic-adsorption paper frame filtering device Download PDFInfo
- Publication number
- CN2912768Y CN2912768Y CN 200620113710 CN200620113710U CN2912768Y CN 2912768 Y CN2912768 Y CN 2912768Y CN 200620113710 CN200620113710 CN 200620113710 CN 200620113710 U CN200620113710 U CN 200620113710U CN 2912768 Y CN2912768 Y CN 2912768Y
- Authority
- CN
- China
- Prior art keywords
- outer frame
- paper
- metal outer
- filter
- air
- 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
- 238000001179 sorption measurement Methods 0.000 title claims description 12
- 238000001914 filtration Methods 0.000 title abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- 239000000706 filtrate Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 3
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000000721 bacterilogical effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A magnetic absorbing paper-frame filter comprises an outer frame and a filter material. Regularly- arrayed magnets are arranged on the top surface and two walls of the paper outer frame, while the exterior of the paper outer frame is covered with a metal outer frame whose section is in a Z shape. The upper flange plane of the metal outer frame and the upper plane of the paper outer frame are absorbed tightly by magnet, the lower flange of the metal outer frame is fixed with the air return inlet of the air conditioning system, and the filter material is a folding paper filter material. The utility model has the advantages of that the magnetic absorbing function of the magnets can replace the past fixing method by screw compression so as to achieve the purpose of convenient mounting, easy dismantling and faculty for promotion. The utility model is suitable to air filter, especially the air conditioning system which applies the air return inlet of the high and medium effective filter for filtering germs so that the germ filtering efficiency can reach 80% to 90% and even is higher than the ultraviolet disinfecting effect.
Description
Technical field
The utility model belongs to air filter, particularly a kind of paper frame filter that is used for air-conditioning system return air.
Background technology
In the return air of public place air-conditioning system, usually contain more bacterium, when using return air air-supply is brought pollution, the method that prevents this pollution at present is, every a period of time system is carried out disinfection, this be a kind of way of " belated action ", and acquire a certain degree of difficulty, can not all realize. because existing high-medium efficient filter is metal outer frame, filter paper or filter cloth filtrate, price is higher, does not generally use on return air, in air-conditioning system, general return air has only a louver or gauze, promptly using filter, also is low efficient filter. and existing paper frame filter, though papery housing and filtrate is with low cost, be easy to change, but because of adopting the screw rod mode of being fixed to install, safeguard to use inconvenience is arranged more, influences its expanded application.
Summary of the invention
The purpose of this utility model is, design and produce a kind of magnetic adsorption type paper frame filter, in housing made of paper, bury flat thin magnet underground, the metal outer frame of usefulness is installed at housing made of paper outside suit, utilize the magnetic suction-operated of housing internal magnet sheet made of paper and metal outer frame, reach easy for installation, dismounting easily, cheap, be suitable for the purpose of popularization.
Technical scheme of the present invention is, a kind of magnetic adsorption type paper frame filter, form by housing, filtrate, bury regularly arranged flat thin magnet underground at the end face of housing made of paper, be set with metal outer frame in housing made of paper outside, the metal outer frame section is zigzag, the plane sucks with flat thin magnet on plane, metal outer frame top flange and the housing made of paper, the lower flange of metal outer frame is used for fixing with the return air inlet of air-conditioning system, and filtrate is collapsible filtrate made of paper
Aforesaid magnetic adsorption type paper frame filter is buried regularly arranged magnet piece underground below the outer wall of housing made of paper, can increase the magnetic adsorptive power of housing made of paper and metal outer frame.
The utility model has the advantages that, the magnetic suction-operated of flat thin magnet, can replace screw rod in the past and be fixed mode, reach easy for installation, dismounting is suitable for the purpose of popularization easily. and the utility model device is applicable to air cleaner, is specially adapted to air-conditioning system adopts the high-medium efficient filter for bacteriological filtration return air inlet, can reach the purpose that bacteriological filtration efficient realizes 80%-90%, even be higher than the disinfection by ultraviolet light effect.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the organigram of magnetic adsorption type paper frame filter of the present utility model
Fig. 2 is the local enlarged diagram of magnetic adsorption type paper frame filter of the present utility model
Among the figure, 1-metal outer frame, 2-housing made of paper, 3-flat thin magnet, 4-filtrate, 5-magnet piece, 6-return air inlet wall
The specific embodiment
As seen from Figure 1, a kind of magnetic adsorption type paper frame filter, form by housing, filtrate, bury regularly arranged flat thin magnet 3 underground at the end face of housing 2 made of paper, be set with metal outer frame 1 in housing made of paper outside, the metal outer frame section is zigzag, the plane sucks with flat thin magnet on plane, metal outer frame top flange and the housing made of paper, the lower flange of metal outer frame is used for fixing with the return air inlet of air-conditioning system, and filtrate 4 is collapsible filtrate made of paper
As seen from Figure 2, aforesaid magnetic adsorption type paper frame filter is buried regularly arranged magnet piece 5 underground below the outer wall of housing made of paper, can suck with the sidewall of metal outer frame.
Using method of the present utility model is: magnetic adsorption type paper frame filter is installed in the air-conditioning system return air inlet, relies on the magnet suction-operated to be convenient to installation and removal.
Claims (2)
1, a kind of magnetic adsorption type paper frame filter, form by housing, filtrate, it is characterized in that, bury regularly arranged flat thin magnet underground, be set with metal outer frame in housing made of paper outside at the end face of housing made of paper, the metal outer frame section is zigzag, the plane sucks with flat thin magnet on plane, metal outer frame top flange and the housing made of paper, and the lower flange of metal outer frame and the return air inlet of air-conditioning system are fixed, and filtrate is collapsible filtrate made of paper.
2, magnetic adsorption type paper frame filter as claimed in claim 1 is characterized in that, buries regularly arranged magnet piece below the outer wall of housing made of paper underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113710 CN2912768Y (en) | 2006-05-09 | 2006-05-09 | Magnetic-adsorption paper frame filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113710 CN2912768Y (en) | 2006-05-09 | 2006-05-09 | Magnetic-adsorption paper frame filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912768Y true CN2912768Y (en) | 2007-06-20 |
Family
ID=38167369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620113710 Expired - Fee Related CN2912768Y (en) | 2006-05-09 | 2006-05-09 | Magnetic-adsorption paper frame filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912768Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698511A (en) * | 2011-03-22 | 2012-10-03 | 通用电气公司 | Filter retaining apparatus |
| TWI455752B (en) * | 2012-02-24 | 2014-10-11 | 宏昕電機股份有限公司 | Foldable filter with low-loss materials |
| CN107062766A (en) * | 2017-03-08 | 2017-08-18 | 佛山市小鲜互联电器科技有限公司 | A kind of fresh-keeping component of easy-to-dismount refrigerator cold-storage |
| CN111482002A (en) * | 2019-01-25 | 2020-08-04 | 滤能股份有限公司 | Filter screen device and filter screen system |
-
2006
- 2006-05-09 CN CN 200620113710 patent/CN2912768Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698511A (en) * | 2011-03-22 | 2012-10-03 | 通用电气公司 | Filter retaining apparatus |
| TWI455752B (en) * | 2012-02-24 | 2014-10-11 | 宏昕電機股份有限公司 | Foldable filter with low-loss materials |
| CN107062766A (en) * | 2017-03-08 | 2017-08-18 | 佛山市小鲜互联电器科技有限公司 | A kind of fresh-keeping component of easy-to-dismount refrigerator cold-storage |
| CN111482002A (en) * | 2019-01-25 | 2020-08-04 | 滤能股份有限公司 | Filter screen device and filter screen system |
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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: 20070620 Termination date: 20140509 |