CN204911064U - Formula air filter is rolled over to secret - Google Patents
Formula air filter is rolled over to secret Download PDFInfo
- Publication number
- CN204911064U CN204911064U CN201520633839.9U CN201520633839U CN204911064U CN 204911064 U CN204911064 U CN 204911064U CN 201520633839 U CN201520633839 U CN 201520633839U CN 204911064 U CN204911064 U CN 204911064U
- Authority
- CN
- China
- Prior art keywords
- filter
- frame
- woven wire
- filter cotton
- filter pulp
- 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 discloses a formula air filter is rolled over to secret relates to the filter technology field. The filter core includes the frame and places the filter pulp excessively in the frame in, it is the slice to cross the filter pulp, the upper and lower surface of crossing the filter pulp all covers and the adhesion has woven wire, cross the filter pulp and bent into continuous " W " form together with woven wire, cross filter pulp sealed fixing in the frame all around. This air filter's the filter pulp of crossing adopts woven wire to support to bend into continuous " W " shape, simplified bearing structure, just alleviateed the weight of filter core greatly, its appearance of bending is favorable to increaseing its dust containing capacity, though the simple practicality of structure is stronger.
Description
Technical field
The utility model relates to filter technology field, specifically a kind of filter core for filter.
Background technology
Air cleaner is widely used in the many environment of the particles such as dust in air such as environmental protection, industry spraying, automobile factory, airport, semiconductor factory, food factory, Furniture Factory, five metals plastic molding and processing plant, the particles such as the dust in air retain by the filter core in filter, thus reach the object purified air, build the environment of safety and Health.Most crucial in filter is exactly filter core, but the filter core be limited in technology exists following shortcoming:
(1) be not easy change, user more renew cartridge time inconvenient operation, bring a lot of inconvenience to work;
(2) dust containing capacity is little, and resistance is large, poor filtration effect.
Utility model content
The deficiency that the utility model exists to overcome prior art, provides a kind of easy replacing, filter core that dust containing capacity is large.
The utility model can be achieved by taking following technical scheme:
A kind of close folding air filtering core, described filter core comprises frame and is placed in the filter cotton in frame, described filter cotton is sheet, the upper and lower surface of described filter cotton all covers and adhesion has woven wire, described filter cotton is bent into continuous print " W " shape together with woven wire, and described filter cotton surrounding sealing is fixed in frame.
Described filter cotton and described frame are bondd by glue.
The close folding air filtering core of the one that the utility model provides, its filter cotton adopts woven wire to support, and is bent into continuous print " W " shape, simplifies supporting construction, just significantly reduces the weight of filter core; The profile of its bending is conducive to strengthening its dust containing capacity; in the protection of woven wire with under supporting; filter cotton allows the spacing of bending smaller, and filter area increases, and highdensity bending strengthens the structural strength of woven wire; bonded by glue and frame and also can reach enough firm performances; without the need to extra support, simplify the structure of filter core, alleviate weight; namely filter core easily changes dismounting, is convenient to the operation of user's more renew cartridge.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of close folding air filtering core of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
The close folding air filtering core of one as shown in Figure 1, the filter cotton 2 comprising frame 1 and be placed in frame 1, filter cotton 2 is sheet, filter cotton 2 upper, lower surface all covers and adhesion has woven wire 3, woven wire 3 plays the shape supporting filter cotton 2 and keep filter cotton 2, the effect of structure, this just eliminates extra other structures in order to support fixing filter cotton 2, filter cotton 2 is bent into continuous print " W " shape together with woven wire 3, the surrounding of the filter cotton 2 after bending is bonded and sealed by glue and is fixed in frame 1, utilize glue to bond enormously simplify the structure of filter core and alleviate the quality of filter core, and sealing property is better.
Only as described above, be only the preferred embodiment of the utility model, when can not limit the scope of the utility model enforcement with this, namely generally according to equivalence change simple done by the content described in the utility model claim and utility model description and modification, all still belong within the utility model claim scope.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for the interest field of restriction the utility model.
Claims (2)
1. a close folding air filtering core, described filter core comprises frame (1) and is placed in the filter cotton (2) in frame (1), it is characterized in that, described filter cotton (2) is sheet, the upper and lower surface of described filter cotton (2) all covers and adhesion has woven wire (3), described filter cotton (2) is bent into continuous print " W " shape together with woven wire (3), and the sealing of described filter cotton (2) surrounding is fixed in frame (1).
2. close folding air filtering core according to claim 1, is characterized in that, described filter cotton (2) and described frame (1) are bondd by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633839.9U CN204911064U (en) | 2015-08-21 | 2015-08-21 | Formula air filter is rolled over to secret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633839.9U CN204911064U (en) | 2015-08-21 | 2015-08-21 | Formula air filter is rolled over to secret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911064U true CN204911064U (en) | 2015-12-30 |
Family
ID=54960250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633839.9U Expired - Fee Related CN204911064U (en) | 2015-08-21 | 2015-08-21 | Formula air filter is rolled over to secret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115845538A (en) * | 2023-02-23 | 2023-03-28 | 杭州智和涂装科技有限公司 | Dry paint mist filter box |
| CN115869716A (en) * | 2023-02-21 | 2023-03-31 | 杭州智和涂装科技有限公司 | Dry paint mist filtering device |
-
2015
- 2015-08-21 CN CN201520633839.9U patent/CN204911064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869716A (en) * | 2023-02-21 | 2023-03-31 | 杭州智和涂装科技有限公司 | Dry paint mist filtering device |
| CN115845538A (en) * | 2023-02-23 | 2023-03-28 | 杭州智和涂装科技有限公司 | Dry paint mist filter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 No. 62 Liangtian South Road, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU CLEAN-LINK FILTRATION TECHNOLOGY Co.,Ltd. Address before: 510000 No. 14 Guixiang East Street, Wushe, Tianxincun, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU CLEAN-LINK FILTRATION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |