CN103331061A - Filter bag support used for preventing filter bags of pulse blowing flat bag deduster from bridging - Google Patents
Filter bag support used for preventing filter bags of pulse blowing flat bag deduster from bridging Download PDFInfo
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- CN103331061A CN103331061A CN2013102861265A CN201310286126A CN103331061A CN 103331061 A CN103331061 A CN 103331061A CN 2013102861265 A CN2013102861265 A CN 2013102861265A CN 201310286126 A CN201310286126 A CN 201310286126A CN 103331061 A CN103331061 A CN 103331061A
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- filter
- filter bag
- support
- bag
- rubber tire
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Abstract
The invention discloses a filter bag support used for preventing filter bags of a pulse blowing flat bag deduster from bridging. The filter bag support comprises brackets (1), positioning rubber wheels (2), wheel shafts (3), a support (4), end plates (5) and locknuts (6); wherein the positioning rubber wheels (2) are arranged on the support (4) by the wheel shafts (3) and the locknuts(6), the end plates (5) are welded on the two ends of the support (4), and the end plates (5) are connected with the brackets (1) by bolts. Compared with existing technologies, an original plus flat bag deduster is provided with the filter bag support of the invention, and the filter bag support is arranged at the lower back of the filter bags, so that the installed filter bags are separated and keep parallel to each other, the rear-ends of the filter bags are prevented from bridging, energy consumption of the deduster is reduced, dust removal efficiency is increased, damages of the filter bags are reduced, and emission meets the emission standards.
Description
Technical field
The present invention relates to a kind of filter bag support that prevents that filter bag of dust collector from putting up a bridge, particularly a kind of filter bag support that prevents that pulse jet flat bag filter filter bag from putting up a bridge.
Background technology
At present, the filter bag of pulse jet flat bag filter is installed and mostly is transverse-plug type, has the cantilever design feature, and Filter-bag carcass does not support and location structure, and filter bag very easily causes the filter bag afterbody bridging phenomenon to occur after installing.In case and bridging can cause dust to pile up and enlarge towards periphery and cause dust remover resistance to continue to rise in bridging place, energy consumption increases, efficiency of dust collection descends, cause dust pelletizing system to make the dust pelletizing system paralysis because of technology air quantity and serious decline of blast when serious, simultaneously owing to the mutual friction of filter bag bridging place phase causes filter bag damage, thus can not qualified discharge.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of filter bag support that can prevent that pulse jet flat bag filter filter bag from putting up a bridge, it can reduce the deduster energy consumption, improves dust removal efficiency, reduces filter bag damage, makes emission compliance.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of filter bag support that prevents that pulse jet flat bag filter filter bag from putting up a bridge, comprise carriage, location rubber tire, wheel shaft, support, end plate and locking nut, described location rubber tire is installed on the described support by wheel shaft and locking nut, described end plate is welded on the two ends of support, and carriage is by being bolted on the end plate.
As preferably, described location rubber tire is rotatable to be arranged on the wheel shaft, when the horizontal insertion deduster of filter bag contacts the location rubber tire, the location rubber tire is around the wheel shaft rotation, filter bag is played the positioning and guiding effect, thereby prevent that adjacent filter bag from the phenomenon of putting up a bridge taking place, and reduces the friction between the filter bag.
As preferably, described location rubber tire is the rubber tire that nonmetallic materials are made, and the location rubber tire is truncated cone-shaped, the big end of round platform can reduce to locate the contact area of rubber tire and filter bag like this near carriage, reduces and the filter bag friction, thereby avoid wearing and tearing that filter bag is caused, prevent that simultaneously filter bag stress from concentrating.
The invention has the beneficial effects as follows: compare with prior art, set up filter bag support of the present invention at original pulse flat bag filter, this filter bag support is positioned at position, the filter bag back lower place, mounted filter bag can be separated and keep parallel to each other, therefore avoid the filter bag afterbody phenomenon of putting up a bridge to occur, thereby reduced the deduster energy consumption, improved dust removal efficiency, reduced filter bag damage, and then made emission compliance.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is mounting structure floor map of the present invention.
Wherein: 1, carriage, 2, the location rubber tire, 3, wheel shaft, 4, support, 5, end plate, 6, locking nut, 7, the deduster housing, 8, filter bag.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the present invention is done further explaination.
As shown in Figure 1 to Figure 3: a kind of filter bag support that prevents that pulse jet flat bag filter filter bag from putting up a bridge, comprise carriage 1, location rubber tire 2, wheel shaft 3, support 4, end plate 5 and locking nut 6, described location rubber tire 2 is installed on the described support 4 by wheel shaft 3 and locking nut 6, described end plate 5 is welded on the two ends of support 4, and carriage 1 is by being bolted on the end plate 5.
Described location rubber tire 2 rotatable being arranged on the wheel shaft 3, when filter bag 8 horizontal insertion dedusters contacted location rubber tire 2, location rubber tire 2 played the positioning and guiding effect around wheel shaft 3 rotations to filter bag 8, thereby prevent that adjacent filter bag 8 from the bridging phenomenon taking place, and reduces the friction between the filter bag.
The rubber tire that described location rubber tire 2 is made for nonmetallic materials, and location rubber tire 2 is truncated cone-shaped, the big end of round platform is near carriage 1, location rubber tire 2 can be done flexibly and rotate, can reduce to locate the contact area of rubber tire 2 and filter bag 8 like this, reduce and filter bag 8 frictions, thereby avoid wearing and tearing that filter bag 8 is caused, prevent that simultaneously filter bag 8 stress from concentrating.
Under normal circumstances, leave minim gap between filter bag 8 and the support 4 and do not contact mutually, when filter bag 8 sagging after-poppets 4 play the effect of supporting filter bag 8, prevent filter bag 8 deformation failures.
Claims (3)
1. filter bag support that can prevent that pulse jet flat bag filter filter bag from putting up a bridge, it is characterized in that: comprise carriage (1), location rubber tire (2), wheel shaft (3), support (4), end plate (5) and locking nut (6), described location rubber tire (2) is installed on the described support (4) by wheel shaft (3) and locking nut (6), described end plate (5) is welded on the two ends of support (4), and carriage (1) is by being bolted on the end plate (5).
2. the filter bag support that prevents that pulse jet flat bag filter filter bag from putting up a bridge according to claim 1, it is characterized in that: described location rubber tire (2) is rotatable to be arranged on the wheel shaft (3).
3. the filter bag support that prevents that pulse jet flat bag filter filter bag from putting up a bridge according to claim 1 and 2, it is characterized in that: the rubber tire that described location rubber tire (2) is made for nonmetallic materials, and location rubber tire (2) is truncated cone-shaped, and the big end of round platform is near carriage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286126.5A CN103331061B (en) | 2013-07-09 | 2013-07-09 | A kind of filter bag support preventing pulse jet flat bag filter filter bag from putting up a bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286126.5A CN103331061B (en) | 2013-07-09 | 2013-07-09 | A kind of filter bag support preventing pulse jet flat bag filter filter bag from putting up a bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331061A true CN103331061A (en) | 2013-10-02 |
| CN103331061B CN103331061B (en) | 2015-07-29 |
Family
ID=49239307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310286126.5A Active CN103331061B (en) | 2013-07-09 | 2013-07-09 | A kind of filter bag support preventing pulse jet flat bag filter filter bag from putting up a bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331061B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0219554B1 (en) * | 1985-08-02 | 1989-05-03 | Intensiv-Filter GmbH & Co KG | Dust filter |
| CN101874953A (en) * | 2009-12-25 | 2010-11-03 | 江苏中科节能环保技术有限公司 | Filter bag fixing mechanism of pulsed bag type dust remover |
| CN202762243U (en) * | 2012-09-11 | 2013-03-06 | 江苏华正环保科技有限公司 | Device for preventing pulse flat bag deduster filter bags from bridging |
| CN203389456U (en) * | 2013-07-09 | 2014-01-15 | 江苏华正环保科技有限公司 | Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging |
-
2013
- 2013-07-09 CN CN201310286126.5A patent/CN103331061B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0219554B1 (en) * | 1985-08-02 | 1989-05-03 | Intensiv-Filter GmbH & Co KG | Dust filter |
| CN101874953A (en) * | 2009-12-25 | 2010-11-03 | 江苏中科节能环保技术有限公司 | Filter bag fixing mechanism of pulsed bag type dust remover |
| CN202762243U (en) * | 2012-09-11 | 2013-03-06 | 江苏华正环保科技有限公司 | Device for preventing pulse flat bag deduster filter bags from bridging |
| CN203389456U (en) * | 2013-07-09 | 2014-01-15 | 江苏华正环保科技有限公司 | Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331061B (en) | 2015-07-29 |
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