CN104383761B - Fixation kit bottom a kind of deduster filter bag - Google Patents
Fixation kit bottom a kind of deduster filter bag Download PDFInfo
- Publication number
- CN104383761B CN104383761B CN201410547604.8A CN201410547604A CN104383761B CN 104383761 B CN104383761 B CN 104383761B CN 201410547604 A CN201410547604 A CN 201410547604A CN 104383761 B CN104383761 B CN 104383761B
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- Prior art keywords
- filter bag
- annulus
- deduster
- bending plate
- centre
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Abstract
Fixation kit bottom a kind of deduster filter bag, including two annulus being placed on bottom filter bag and by bending plate fixing for two annulus, described annulus includes that the connecting portion turning 90 degrees composition is pulled in annular portion that strip band iron two ends are coiled into respectively and centre, offering connecting hole on described connecting portion affixed with bending plate bolt, described bending plate is welded in inside deduster.All the time plumbness it is in, it is to avoid the effective filtration area loss that filter bag mutually leans on and causes because filter bag is fixing up and down.
Description
Technical field
The invention belongs to field of environment protection equipment, relate to a kind of for fixing the new structure bottom the internal filter bag of deduster.
Background technology
Tradition deduster, bottom fixed form useless after filter bag is installed, cause between filter bag and and deduster tank wall and reinforcement between lean on, filter bag shaking amplitude is bigger, make between filter bag or with tank wall or reinforcement phase mutual friction, especially deduster deashing process in show especially prominent.
Filter bag mostly is Fiber Materials, and its wearability is poor, and mechanical wear is that filter bag is the longest sees the damaged mode the most easily sent out.Once filter bag friction breakage, directly affects the bulk life time of filter bag, increases the operating cost of deduster.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that one is used for fixing bottom filter bag, effectively prevents filter bag from rocking because filtering work or jetting deashing, decreases filter bag and occurs fixation kit bottom the deduster filter bag of breakage because of friction.
For realizing the object of the invention, provide techniques below scheme: fixation kit bottom a kind of deduster filter bag, it is characterized in that including two annulus being placed on bottom filter bag and by bending plate fixing for two annulus, described annulus includes that the connecting portion turning 90 degrees composition is pulled in annular portion that strip band iron two ends are coiled into respectively and centre, offering connecting hole on described connecting portion affixed with bending plate bolt, described bending plate is welded in inside deduster.
As preferably, described circle diameter is more than filter bag diameter, with filter bag major diameter fit.
As preferably, said two circle ring center is consistent away from the centre-to-centre spacing corresponding with bag filter tubesheet.
Beneficial effects of the present invention: the present invention, by arranging fixation kit bottom adjacent filter bag, effectively prevents filter bag from rocking, reduces the friction between itself and deduster outer wall, substantially increase the service life of filter bag, and simple in construction, and cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is annulus in Fig. 1.
Detailed description of the invention
Fixation kit bottom a kind of deduster filter bag, including two annulus being placed on bottom filter bag 001 002 and by the two fixing bending plates 003 of annulus 002, described annulus 002 includes that the connecting portion 022 turning 90 degrees composition is pulled in annular portion 021 that strip band iron two ends are coiled into respectively and centre, offering connecting hole on described connecting portion 022 affixed with bending plate 003 bolt, described bending plate 003 is welded in inside deduster.Described annulus 002 diameter is more than filter bag 001 diameter, with filter bag 001 major diameter fit.The said two annulus 002 centre-to-centre spacing centre-to-centre spacing corresponding with bag filter tubesheet is consistent.
Specifically exceeding bottom filter bag 001 longitudinal measure bending plate 003 at 10 ~ 20cm inside deduster, be positioned at laterally adjacent two line centers, row's card hole, every two rows horizontal card eyelet welding one, and connect with the heart position perforate in corresponding laterally adjacent card hole.
Claims (1)
1. fixation kit bottom a deduster filter bag, it is characterized in that including two annulus being placed on bottom filter bag and by bending plate fixing for two annulus, described annulus includes that the connecting portion turning 90 degrees composition is pulled in annular portion that strip band iron two ends are coiled into respectively and centre, connecting hole is offered affixed with bending plate bolt on described connecting portion, described bending plate is welded in inside deduster, described circle diameter is more than filter bag diameter, with filter bag major diameter fit, said two circle ring center is consistent away from the centre-to-centre spacing corresponding with bag filter tubesheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410547604.8A CN104383761B (en) | 2014-10-16 | 2014-10-16 | Fixation kit bottom a kind of deduster filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410547604.8A CN104383761B (en) | 2014-10-16 | 2014-10-16 | Fixation kit bottom a kind of deduster filter bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104383761A CN104383761A (en) | 2015-03-04 |
| CN104383761B true CN104383761B (en) | 2016-08-24 |
Family
ID=52601772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410547604.8A Active CN104383761B (en) | 2014-10-16 | 2014-10-16 | Fixation kit bottom a kind of deduster filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104383761B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744393Y (en) * | 2004-12-01 | 2005-12-07 | 浙江洁华环保科技股份有限公司 | Device for fixing filter bag |
| CN203425652U (en) * | 2013-07-11 | 2014-02-12 | 秦皇岛龙汇工贸集团有限公司 | Cloth bag fixing device for dust collector |
| CN203764027U (en) * | 2014-03-05 | 2014-08-13 | 福建龙净环保股份有限公司 | Dust remover and filter bag ash removing device thereof |
| CN204147682U (en) * | 2014-10-16 | 2015-02-11 | 江苏泰清环保科技有限公司 | Fixation kit bottom a kind of deduster filter bag |
-
2014
- 2014-10-16 CN CN201410547604.8A patent/CN104383761B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744393Y (en) * | 2004-12-01 | 2005-12-07 | 浙江洁华环保科技股份有限公司 | Device for fixing filter bag |
| CN203425652U (en) * | 2013-07-11 | 2014-02-12 | 秦皇岛龙汇工贸集团有限公司 | Cloth bag fixing device for dust collector |
| CN203764027U (en) * | 2014-03-05 | 2014-08-13 | 福建龙净环保股份有限公司 | Dust remover and filter bag ash removing device thereof |
| CN204147682U (en) * | 2014-10-16 | 2015-02-11 | 江苏泰清环保科技有限公司 | Fixation kit bottom a kind of deduster filter bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104383761A (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |