CN203389456U - Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging - Google Patents
Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging Download PDFInfo
- Publication number
- CN203389456U CN203389456U CN201320405977.2U CN201320405977U CN203389456U CN 203389456 U CN203389456 U CN 203389456U CN 201320405977 U CN201320405977 U CN 201320405977U CN 203389456 U CN203389456 U CN 203389456U
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- China
- Prior art keywords
- filter bag
- filter
- support
- rubber tire
- bag
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Abstract
The utility model discloses a filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging. The filter bag support comprises brackets (1), locating rubber wheels (2), wheel shafts (3), a support (4), end plates (5) and locking nuts (6), wherein the locating rubber wheels (2) are movably arranged on the support (4) through the wheel shafts (3) and the locking nuts (6), the end plates (5) are welded on two ends of the support (4), and the end plates (5) are connected with bolts and brackets (1). In comparison with the prior art, based on the original pulse flat bag type dust collector, the filter bag support provided by the utility model is additionally arranged, the filter bag support is located at the rear-lower parts of the filter bags, and can separate the installed filter bags and keep the filter bags parallel, and thus, the phenomenon of bridging of tails of the filter bags is avoided, the energy consumption of the dust collector is lowered, the dust removal rate is improved, the filter bag damage is reduced, and the emission on standard is realized.
Description
Technical field
The utility model 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 cantilever design feature, and Filter-bag carcass does not support and location structure, and filter bag very easily causes filter bag afterbody to occur bridging phenomenon after installing.And once bridging can cause dust also expand towards periphery and cause dust remover resistance to continue to rise in bridging place accumulation, energy consumption increases, efficiency of dust collection declines, when serious, cause dust pelletizing system to make dust pelletizing system paralysis because of technique air quantity and blast degradation, simultaneously because 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 defect, the utility model provides a kind of filter bag support that can prevent that pulse jet flat bag filter filter bag from putting up a bridge, and it can reduce deduster energy consumption, improves dust removal efficiency, reduces filter bag damage, makes emission compliance.
The utility model 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 bracket, location rubber tire, wheel shaft, support, end plate and locking nut, described location rubber tire is arranged on described support by wheel shaft and locking nut, described end plate is welded on the two ends of support, and bracket is bolted on end plate.
As preferably, described location rubber tire is rotatable to be arranged on wheel shaft, when the horizontal insertion deduster of filter bag contacts location rubber tire, location rubber tire rotates around wheel shaft, filter bag is played to positioning and guiding effect, thereby prevent that adjacent filter bag from the phenomenon of putting up a bridge occurring, and reduces the friction between filter bag.
As preferably, described location rubber tire is the rubber tire that nonmetallic materials are made, and location rubber tire is truncated cone-shaped, the large end of round platform, near bracket, can reduce to locate the contact area of rubber tire and filter bag like this, reduces and filter bag friction, thereby avoid the wearing and tearing that filter bag is caused, prevent that filter bag stress is concentrated simultaneously.
The beneficial effects of the utility model are: compared with the existing technology, on original pulse flat bag filter, set up filter bag support of the present utility model, 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 filter bag afterbody to occur the phenomenon of putting up a bridge, thereby reduced deduster energy consumption, improved dust removal efficiency, reduced filter bag damage, and then made emission compliance.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is mounting structure floor map of the present utility model.
Wherein: 1, bracket, 2, location rubber tire, 3, wheel shaft, 4, support, 5, end plate, 6, locking nut, 7, shell of dust remover, 8, filter bag.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model is done to 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 bracket 1, location rubber tire 2, wheel shaft 3, support 4, end plate 5 and locking nut 6, described location rubber tire 2 is arranged on 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 bracket 1 is bolted on end plate 5.
Described location rubber tire 2 is rotatable to be arranged on wheel shaft 3, when the horizontal insertion deduster of filter bag 8 contacts location rubber tire 2, location rubber tire 2, around wheel shaft 3 rotations, plays positioning and guiding effect to filter bag 8, thereby prevent that adjacent filter bag 8 from bridging phenomenon occurring, and reduces the friction between 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 large end of round platform is near bracket 1, location rubber tire 2 can be done flexibly and rotate, can reduce like this to locate the contact area of rubber tire 2 and filter bag 8, reduce and filter bag 8 frictions, thereby avoid wearing and tearing that filter bag 8 is caused, prevent that filter bag 8 stress from concentrating simultaneously.
Under normal circumstances, between filter bag 8 and support 4, leave minim gap and do not contact mutually, when the sagging after-poppet 4 of filter bag 8 plays the effect of supporting filter bag 8, preventing filter bag 8 deformation failures.
Claims (3)
1. the 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 bracket (1), location rubber tire (2), wheel shaft (3), support (4), end plate (5) and locking nut (6), described location rubber tire (2) is arranged on 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 bracket (1) is bolted on 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, is characterized in that: described location rubber tire (2) is rotatable to be arranged on 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 large end of round platform is near bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405977.2U CN203389456U (en) | 2013-07-09 | 2013-07-09 | Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405977.2U CN203389456U (en) | 2013-07-09 | 2013-07-09 | Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389456U true CN203389456U (en) | 2014-01-15 |
Family
ID=49901019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320405977.2U Withdrawn - After Issue CN203389456U (en) | 2013-07-09 | 2013-07-09 | Filter bag support capable of preventing filter bags of pulse-jet flat bag type dust collector from bridging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331061A (en) * | 2013-07-09 | 2013-10-02 | 江苏华正环保科技有限公司 | Filter bag support used for preventing filter bags of pulse blowing flat bag deduster from bridging |
-
2013
- 2013-07-09 CN CN201320405977.2U patent/CN203389456U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331061A (en) * | 2013-07-09 | 2013-10-02 | 江苏华正环保科技有限公司 | Filter bag support used for preventing filter bags of pulse blowing flat bag deduster from bridging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |