CN205699865U - A kind of filter bag frame - Google Patents
A kind of filter bag frame Download PDFInfo
- Publication number
- CN205699865U CN205699865U CN201620417133.3U CN201620417133U CN205699865U CN 205699865 U CN205699865 U CN 205699865U CN 201620417133 U CN201620417133 U CN 201620417133U CN 205699865 U CN205699865 U CN 205699865U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- helical spring
- described annular
- positioning hanger
- end cover
- 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
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Abstract
This utility model relates to a kind of filter bag frame, including annular upper end lid, annular bottom end cover and helical spring, it is connected with described helical spring between described annular upper end lid and described annular bottom end cover, the pitch of described helical spring is 8 12cm, the spring filament diameter of helical spring is 5 8mm, the lower end of described annular upper end lid is provided with several the first down-set positioning hangers by angularly distribution, the upper end of described annular bottom end cover is provided with the second positioning hanger matched with described first positioning hanger on the position corresponding with the first positioning hanger that described annular upper end lid is provided with.This utility model is guaranteeing to fix filter bag, on the basis of support effect, it is simple to stores and transports, is effectively reduced the space hold stored and in transportation, and is storing and do not havinging deformation in transportation.
Description
Technical field
This utility model relates to a kind of filter bag frame, specifically relates to a kind of framework for supporting bag-type duster filtering bag.
Background technology
Sack cleaner is a kind of dry type dust filtration device, and it is applicable to trap tiny, dry, non-fiber dust.Filtered
Cheng Zhong, blower fan swabbing action and the negative pressure that produces makes filter bag be easy to be flattened, therefore it is necessary to filter bag frame fix,
Support filter bag.The most conventional filter bag frame mostly is weldment, i.e. complete between longitudinal metal bar and upper and lower end cap and support ring
Portion uses the connected mode of welding.Such filter bag frame structure is fixed, and the volume that takes up space is big, is not easy to store and transport,
And during transport or storage, tend to that deformation occurs, cause filter bag frame to damage or using effect reduces.Therefore,
Guaranteeing filter bag is fixed, on the basis of support effect, design a being easy to and store and transport, it is possible to reduce and store and fortune
Space hold during defeated, and be of the present utility model grinding storing and transportation not havinging the filter bag frame of deformation
Study carefully purpose.
Utility model content
The weak point existed for above-mentioned prior art, this utility model is to provide a kind of filter bag frame, this filter bag frame
Guaranteeing filter bag is fixed, on the basis of support effect, it is simple to store and transport, be effectively reduced storage and transportation
In space hold, and store and transportation in do not have deformation.
The technical solution of the utility model is:
A kind of filter bag frame, including annular upper end lid, annular bottom end cover and helical spring, described annular upper end lid and described ring
Being connected with described helical spring between shape bottom end cover, the pitch of described helical spring is 8-12cm, the spring filament diameter of helical spring
For 5-8mm, the lower end of described annular upper end lid is provided with several the first down-set positioning hangers by angularly distribution,
The upper end of described annular bottom end cover is arranged on the position corresponding with the first positioning hanger that described annular upper end lid is provided with
There is the second positioning hanger matched with described first positioning hanger.
The pitch of described helical spring is 10cm, and the spring filament diameter of helical spring is 6mm.
Angularly it is distributed by 180 ° respectively on described annular upper end lid and described annular bottom end cover and is provided with two corresponding first
Positioning hanger and the second positioning hanger.
Implement the technical solution of the utility model, have the advantages that
This utility model is under the mating reaction of annular upper end lid, annular bottom end cover and helical spring, it is ensured that filter bag is fixed,
Support effect；During transport or storing, annular upper end lid and annular bottom end cover are mutually extruded towards centre, helical spring
Compressed, then mutually buckle be fixed by the first positioning hanger and the second positioning hanger, it is simple to storage of the present utility model
Deposit and transport, reduce the space hold stored and in transportation, and be prevented from this utility model in storage and transportation
Middle there is deformation.Being fixed filter bag, support when, the first positioning hanger and the second positioning hanger can hook exist
On corresponding filter bag, improve the locating effect to filter bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use state diagram when this utility model transport or storage.
Fig. 3 is this utility model use state diagram when fixing and support filter bag.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, to this practicality
Novel it is described in further detail.
With reference to Fig. 1-3, a kind of filter bag frame, including annular upper end lid 1, annular bottom end cover 2 and helical spring 3, described ring
Being connected with described helical spring 3 between shape upper end cover 1 and described annular bottom end cover 2, the pitch of described helical spring 3 is
10cm, the spring filament diameter of helical spring 3 is 6mm, and the lower end of described annular upper end lid 1 is angularly distributed setting by 180 °
Have two the first down-set positioning hangers 4, the upper end of described annular bottom end cover 2 with described annular upper end lid 1 set by
It is provided with, on the position that the first positioning hanger 4 of having is corresponding, two second location matched with described first positioning hanger 4
Hook 5.
This utility model is under the mating reaction of annular upper end lid 1, annular bottom end cover 2 and helical spring 3, it is ensured that to filter bag 6
Fixing, support effect；During transport or storing, annular upper end lid 1 and annular bottom end cover 2 are mutually squeezed towards centre
Pressure, helical spring 3 is compressed, and is then mutually buckled be fixed by the first positioning hanger 4 and the second positioning hanger 5,
It is easy to storage of the present utility model and transport, reduces the space hold stored and in transportation, and it is new to be prevented from this practicality
Type is storing and is occurring deformation in transportation.Filter bag 6 is fixed, supports when, the first positioning hanger 4 He
Second positioning hanger 5 can hook on corresponding filter bag 6, improve locating effect to filter bag 6.
The above is only preferred implementation of the present utility model, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and profit
Decorations also should be regarded as protection domain of the present utility model.
Claims (3)
1. a filter bag frame, including annular upper end lid, annular bottom end cover and helical spring, it is characterised in that: described annular
Being connected with described helical spring between upper end cover and described annular bottom end cover, the pitch of described helical spring is 8-12cm, spiral
The spring filament diameter of spring is 5-8mm, and it is down-set that the lower end of described annular upper end lid is provided with several by angularly distribution
First positioning hanger, the upper end of described annular bottom end cover is corresponding with the first positioning hanger that described annular upper end lid is provided with
Position on be provided with the second positioning hanger matched with described first positioning hanger.
A kind of filter bag frame the most according to claim 1, it is characterised in that: the pitch of described helical spring is 10cm,
The spring filament diameter of helical spring is 6mm.
A kind of filter bag frame the most according to claim 1, it is characterised in that: under described annular upper end lid and described annular
Angularly it is distributed by 180 ° respectively on end cap and is provided with two corresponding first positioning hangers and the second positioning hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417133.3U CN205699865U (en) | 2016-05-09 | 2016-05-09 | A kind of filter bag frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417133.3U CN205699865U (en) | 2016-05-09 | 2016-05-09 | A kind of filter bag frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699865U true CN205699865U (en) | 2016-11-23 |
Family
ID=57304071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417133.3U Expired - Fee Related CN205699865U (en) | 2016-05-09 | 2016-05-09 | A kind of filter bag frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349705A (en) * | 2017-06-16 | 2017-11-17 | 江苏蓝天环保集团股份有限公司 | A kind of dedusting filtering bag easy for removal and installation |
| CN110179577A (en) * | 2019-04-09 | 2019-08-30 | 广州星顿医疗科技有限公司 | Stoma drainage bag support frame |
-
2016
- 2016-05-09 CN CN201620417133.3U patent/CN205699865U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349705A (en) * | 2017-06-16 | 2017-11-17 | 江苏蓝天环保集团股份有限公司 | A kind of dedusting filtering bag easy for removal and installation |
| CN107349705B (en) * | 2017-06-16 | 2018-06-12 | 江苏蓝天环保集团股份有限公司 | A kind of dedusting filtering bag easy for removal and installation |
| CN110179577A (en) * | 2019-04-09 | 2019-08-30 | 广州星顿医疗科技有限公司 | Stoma drainage bag support frame |
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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: 20161123 Termination date: 20170509 |