CN203525467U - Dust removal keel - Google Patents
Dust removal keel Download PDFInfo
- Publication number
- CN203525467U CN203525467U CN201320673374.0U CN201320673374U CN203525467U CN 203525467 U CN203525467 U CN 203525467U CN 201320673374 U CN201320673374 U CN 201320673374U CN 203525467 U CN203525467 U CN 203525467U
- Authority
- CN
- China
- Prior art keywords
- keel
- dust removal
- welded
- claw
- perpendicular muscle
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
Abstract
The utility model relates to a dust removal keel which comprises a plurality of vertical ribs and tooth-shaped steel rings welded with supporting grippers, wherein circles are formed in the tooth-shaped steel rings; the supporting grippers are welded outside the circles; seal heads formed by stamping and welding iron sheets are arranged at the top and the bottom of the keel; the supporting grippers are welded with the vertical ribs. The dust removal keel is simple in structure, the firmness of the whole keel is improved, and the keel welded by a novel process can prolong the service life of a dust remover by more than 30% and improve the dust removal effect by 50%-60% on the basis of that of a conventional dust removal keel.
Description
Technical field
The utility model relates to field of Environment Protection dust arrester used, relates in particular to the keel that a kind of dedusting is used.
Background technology
In deduster, keel play a part to support filter bag, are crucial parts in deduster.Keel generally have two kinds of structures: a kind of steel wire circumflexion of using, and the some steel wires of then burn-oning on circumference erect muscle, this traditional structure, major defect is that filter effect is very poor; Another kind of structure is welded into L shaped claw by the reinforcing bar of different rugosity, this way need be before welding by two perpendicular muscle and be welded into mariages and just can weld.But this kind of difficult height of product, the shortcoming such as work efficiency is low, cost is high, easy sealing-off, product service life is short.
Summary of the invention
The utility model is for above deficiency, the keel that provide a kind of dedusting simple in structure, that be connected firmly to use.
the technical scheme that the utility model adopts is:
The keel that a kind of dedusting is used, some perpendicular muscle and the profile of tooth steel ring that is welded with support claw, consist of, profile of tooth steel ring inside is circle, and circle outside weldings supports claw, keel top and bottom are the end socket with iron sheet punch forming welding, support claw and weld mutually with perpendicular muscle.
Described support claw is L shaped shape.
The end face that described support claw welds mutually with perpendicular muscle is groove, supports like this claw and perpendicular muscle welding meeting is more firm.
The support claw that the utility model is produced welds keel, be that the steel wire of different thicknesses is first welded into L shaped support claw, then heat, jet-bedding moulding, this way can be for single perpendicular muscle welding, guaranteed that welding is reliable, firm, improved work efficiency and reduced cost.
the beneficial effects of the utility model are:
Simple in structure, improved the firmness of whole keel, use the keel of novel process welding, can extend the service life of deduster more than 30%, dust removing effects can improve 50%-60% on traditional basis.
Accompanying drawing explanation
Figure l is structural representation of the present utility model.
Fig. 2 is that the utility model supports claw and perpendicular muscle welding end surface structural representation.
In figure 1, perpendicular muscle, 2, profile of tooth steel ring, 3, support claw, 4, back cover.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.
As shown in drawings, the keel that a kind of dedusting is used, by some perpendicular muscle 1 and the profile of tooth steel ring 2 that is welded with support claw, formed, profile of tooth steel ring 2 inside are circle, circle outside weldings supports claw 3, keel top and bottom are the end socket 4 with iron sheet punch forming welding, support claw 3 and weld mutually with perpendicular muscle 1.
Described support claw 3 is L shaped shape.
The end face that described support claw 3 welds mutually with perpendicular muscle 1 is groove, supports like this claw 3 and the 1 connection meeting of perpendicular muscle is more firm.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. keel that dedusting is used, it is characterized in that: some perpendicular muscle and the profile of tooth steel ring that is welded with support claw, consist of, profile of tooth steel ring inside is circle, and circle outside weldings supports claw, keel top and bottom are the end socket with iron sheet punch forming welding, support claw and weld mutually with perpendicular muscle.
2. the keel that a kind of dedusting according to claim 1 is used, is characterized in that: supporting claw is L shaped shape.
3. the keel that a kind of dedusting according to claim 1 is used, is characterized in that: the end face that support claw welds mutually with perpendicular muscle is groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673374.0U CN203525467U (en) | 2013-10-30 | 2013-10-30 | Dust removal keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673374.0U CN203525467U (en) | 2013-10-30 | 2013-10-30 | Dust removal keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525467U true CN203525467U (en) | 2014-04-09 |
Family
ID=50411730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673374.0U Expired - Fee Related CN203525467U (en) | 2013-10-30 | 2013-10-30 | Dust removal keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226037A (en) * | 2014-09-12 | 2014-12-24 | 张家港力士环保设备有限公司 | Novel bag support keel and application thereof in pulse-jet bag-type dust remover |
-
2013
- 2013-10-30 CN CN201320673374.0U patent/CN203525467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226037A (en) * | 2014-09-12 | 2014-12-24 | 张家港力士环保设备有限公司 | Novel bag support keel and application thereof in pulse-jet bag-type dust remover |
| CN104226037B (en) * | 2014-09-12 | 2017-01-11 | 张家港力士环保设备有限公司 | Bag support keel and application thereof in pulse-jet bag-type dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170208 Address after: 214000 Jiangsu Province, Wuxi city Huishan District Luo village Wu Xiangjiaba town Xinkaihe No. 43 Patentee after: Shi Qinchang Address before: Suzhou City, Jiangsu province 215631 gold town Zhangjiagang city after Cheng Xincheng Village Patentee before: ZHANGJIAGANG RONGSHIDA MOLDING PRODUCT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |