CN203507721U - Locking-edge-sealing and no-partitioning-plate type filter - Google Patents
Locking-edge-sealing and no-partitioning-plate type filter Download PDFInfo
- Publication number
- CN203507721U CN203507721U CN201320578624.2U CN201320578624U CN203507721U CN 203507721 U CN203507721 U CN 203507721U CN 201320578624 U CN201320578624 U CN 201320578624U CN 203507721 U CN203507721 U CN 203507721U
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- type filter
- sealing
- edge
- filter
- partitioning
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Abstract
The utility model discloses a locking-edge-sealing and no-partitioning-plate type filter. The locking-edge-sealing and no-partitioning-plate type filter comprises a frame and a filtering core arranged in the frame. The locking-edge-sealing and no-partitioning-plate type filter is characterized in that the edge of the frame is provided with a folding edge folding outwards; a plurality of fixed holes are uniformly formed in the folding edge. The locking-edge-sealing and no-partitioning-plate type filter is fixed on a fan filtering unit by screws at a certain interval due to the folding edge, so that the connection is firm and the sealing performance is good; in addition, the replacement is also easy; the structure of an enhanced net is also improved, so that the processing is easy.
Description
Technical field
The utility model relates to a kind of air cleaner, and especially lock seaming sealing is without clapboard type filter.
Background technology
Air cleaner is the necessary equipment in factory that cleanliness factor is had relatively high expectations, pharmaceutical factory, hospital, and itself and matched with blower are used, and form efficient or poor efficiency fan filter uints (FFU).At present, fan filter uints, conventionally with flanging, forms bracket, and filter is placed on flanging, utilizes self gravitation or minority screw to fix.Between the frame of filter and flanging, can not form sealing very closely, this easily causes the air of filtered, from the gap between them, passes, and has reduced the effect of filtering.In addition, while changing filter, conventionally whole blower fan filtering unit need to be disassembled, then change, very inconvenient.In addition, be that the strengthening net of strengthening filer element strength is generally grid-shaped originally, it has graticule, and by being welded.Production cost is higher, and in long-term use procedure, the situations such as sealing-off easily occurs.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of simple in structure, good sealing effect, replacing to be easy to lock seaming sealing without clapboard type filter.
The technical solution of the utility model is to provide a kind of lock seaming sealing without clapboard type filter, it comprises framework and is arranged on the filter core in described framework, it is characterized in that: described frame edge is provided with the flanging of outside turnover, on described flanging, be evenly provided with some fixing holes.
Preferably, the cross section of described framework is "] " font, on two free ends of described framework cross section, be provided with the hook-shaped portion of inside bending.
Preferably, described filter core is formed by folded filter paper, and its two ends distribute and are bonded in the inner surface of described framework.
Preferably, described filter paper surface is laid with the strengthening net of grid-shaped.
Preferably, the grid of described strengthening net is honeycombed.
Preferably, in the middle of described framework, be provided with the divider that at least one connects described framework two relative edges, the cross section of described divider is I-shaped.
Lock seaming of the present utility model sealing has increased flanging without clapboard type filter, and the screw by a determining deviation is fixed on fan filter uints, and it connects fastening and good seal, in addition, and also easily replacing.The utility model has also improved the structure of strengthening net, makes it be easy to processing.
Accompanying drawing explanation
Fig. 1 is a kind of front view of sealing without clapboard type filter of lockstitching a border of the utility model most preferred embodiment;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cutaway view;
Fig. 4 is that the B-B of Fig. 1 is to cutaway view;
Fig. 5 is the structural representation of strengthening net.
The specific embodiment
Below the specific embodiment of the present utility model is described in further detail.
As shown in Figures 1 to 5, a kind of sealing of lockstitching a border of the present utility model comprises framework 10 and is arranged on the filter core 12 in framework 10 without clapboard type filter.Its middle frame 10 surrounds rectangle structure by the aluminium section bar with certain width.The cross section of this aluminium section bar is] " font, on two free ends, be provided with the hook-shaped portion 14 of inside bending.Frame edge is provided with the flanging 20 of outside turnover, is evenly provided with some fixing holes 22 on flanging 20.Hook-shaped portion 14, to the interior setting of framework 10, is provided with 10 liang of relative edges' of a connecting frame divider 16 in the middle of framework 10, divider 16 is for strengthening intensity.The cross section of divider 16 is I-shaped, and filter core 12 one end are arranged in the space that hook-shaped portion 14 surrounds, and the other end is arranged on the centre of divider 16, and fixes by viscose glue.
When it uses, by fixing hole 22, with screw, whole filter can be installed on fan filter uints.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. lock seaming sealing is without a clapboard type filter, and it comprises framework and be arranged on the filter core in described framework, it is characterized in that: described frame edge is provided with the flanging of outside turnover, is evenly provided with some fixing holes on described flanging.
2. lock seaming according to claim 1 sealing, without clapboard type filter, is characterized in that: the cross section of described framework is "] " font, on two free ends of described framework cross section, be provided with the hook-shaped portion of inside bending.
3. lock seaming sealing according to claim 2, without clapboard type filter, is characterized in that: described filter core is formed by folded filter paper, and its two ends distribute and are bonded in the inner surface of described framework.
4. lock seaming sealing according to claim 3, without clapboard type filter, is characterized in that: described filter paper surface is laid with the strengthening net of grid-shaped.
5. lock seaming sealing according to claim 4, without clapboard type filter, is characterized in that: the grid of described strengthening net is honeycombed.
6. lock seaming sealing according to claim 5, without clapboard type filter, is characterized in that: in the middle of described framework, be provided with the divider that at least one connects described framework two relative edges, the cross section of described divider is I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578624.2U CN203507721U (en) | 2013-09-18 | 2013-09-18 | Locking-edge-sealing and no-partitioning-plate type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578624.2U CN203507721U (en) | 2013-09-18 | 2013-09-18 | Locking-edge-sealing and no-partitioning-plate type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507721U true CN203507721U (en) | 2014-04-02 |
Family
ID=50366706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578624.2U Expired - Fee Related CN203507721U (en) | 2013-09-18 | 2013-09-18 | Locking-edge-sealing and no-partitioning-plate type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749634A (en) * | 2016-04-29 | 2016-07-13 | 爱美克空气过滤器（苏州）有限公司 | Filter element for air filter |
-
2013
- 2013-09-18 CN CN201320578624.2U patent/CN203507721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749634A (en) * | 2016-04-29 | 2016-07-13 | 爱美克空气过滤器（苏州）有限公司 | Filter element for air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 43 Patentee after: Yejia Technology (Suzhou Industrial Park) Co.,Ltd. Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 9 East Industrial Square No. 43 factory Patentee before: Suzhou A-Plus Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee after: Guo microwick Environmental Technology (Suzhou) Co.,Ltd. Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 43 Patentee before: Yejia Technology (Suzhou Industrial Park) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui. Patentee after: Anhui Guowei Huaxin Environmental Technology Co.,Ltd. Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee before: Guo microwick Environmental Technology (Suzhou) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200601 Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd. Address before: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui. Patentee before: Anhui Guowei Huaxin Environmental Technology Co.,Ltd. |
|
| 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: 20140402 Termination date: 20210918 |