CN203886334U - Bag type dedusting device - Google Patents
Bag type dedusting device Download PDFInfo
- Publication number
- CN203886334U CN203886334U CN201420286649.XU CN201420286649U CN203886334U CN 203886334 U CN203886334 U CN 203886334U CN 201420286649 U CN201420286649 U CN 201420286649U CN 203886334 U CN203886334 U CN 203886334U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- bag
- filter
- metal plate
- fixed leg
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a bag type dedusting device. The bag type dedusting device comprises a filter chamber and a filter bag device, wherein the filter bag device is arranged in the filter chamber, the filter bag device is composed of a fixing plate, a fixing post and a filter bag, one end of the fixing post is fixedly connected with the fixing plate, arc bulges are formed at two sides of the other end of the fixing post, the filter bag is a cone body, a sheathing device is arranged at a filter bag opening, one end of the sheathing device is connected with the filter bag, the other end of the sheathing device is provided with a circular metal plate of which the diameter is greater than that of the fixing post, the circular metal plate is symmetrically provided with two semi-circular hollow parts in which the arc bulges of the fixing post can be arranged in a sheathing manner, the semi-circular hollow parts and the arc bulges are staggered through rotation, and the circular metal plate is arranged into the fixing post in the sheathing manner. When the bag type dedusting device is used, the space of the lower part of the inside of the filter chamber is large due to the cone design of the filter bag, materials are unlikely adhered to the filter bag, the dedusting effect is good, the labor expenses for cleaning are saved and the cost is reduced.
Description
Technical field
The utility model relates to a kind of dust arrester of power metallurgy equipment technical field, is specifically related to a kind of exhaust dust device with bag.
Background technology
Deduster is the cleaner that dust is separated from flue gas, deduster has a lot of kinds, wherein filter drum type precipitator is one more common in deduster, have efficiency of dust collection rational in infrastructure high, the advantages such as energy-saving effect, are widely used in building materials, light industry, metallurgy, the dust of the industries such as chemical industry, the product in airborne dust processing and production process reclaims.And filter cylinder is as the position of most critical in filter cartridge dust remover, and the large branch of prior art all faces the problem of dismounting inconvenience, changing and having spent the plenty of time when assembling, has reduced efficiency of dust collection like this.Along with the development of modern industry, the application of deduster is more and more wider, also more and more higher to its performance requirement, and technology is also in continuous renewal.The industrial circles such as sack cleaner is widely used in iron and steel industry, non-ferrous metal, but the ash-clearing technology energy-consuming consumptive material of the deduster of prior art, operating cost is high, and the life-span of whole deduster is lower.
Utility model content
The utility model provides a kind of exhaust dust device with bag, and when this utility model is installed and used, because filter bag adopts conical design, in filter chamber, the space of bottom is large, and filter bag is difficult for bridging, and good dedusting effect has been saved the labour costs such as a large amount of cleanings, has reduced cost.
In order to achieve the above object, the utility model has following technical scheme:
A kind of exhaust dust device with bag of the utility model, comprise filter chamber and filter bag device, in filter chamber, be provided with filter bag device, filter bag device is by fixed head, fixed leg and filter bag, described fixed leg one end is fixedly connected with fixed head, other end both sides are respectively arranged with an arc convex, described filter bag is bullet, filter pocket mouths place is provided with a sleeve joint device, this sleeve joint device one end is connected with filter bag, the other end is provided with the circular metal plate that a diameter is greater than fixed leg diameter, described circular metal plate is arranged with two semicircle hollow outs, and can be inserted in the arc convex of fixed leg, by rotation, semicircle hollow out and arc convex dislocation, circular metal plate is socketed on fixed leg.
Wherein, described filter bag includes support and is placed on the cloth bag outside support, and support is made up of radius diminishes gradually from top to bottom metal ring and at least 3 metallic rod that are connected in three metal rings.
Wherein, described filter bag support, wherein maximum metal ring diameter is D, minimum metal ring diameter is 1/3D.
Owing to having taked above technical scheme, the utility model has the advantage of:
1, reasonable in design, assembling is simple;
2, change filter bag conveniently;
3, good dedusting effect, saves cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is fixed leg structural representation of the present utility model.
Fig. 3 is circular metal plate structural representation of the present utility model.
In figure: 1, filter chamber 2, fixed head 3, fixed leg 4, sleeve joint device 5, metal ring 6, metallic rod 7, cloth bag 8, arc convex 9, circular metal plate 10, semicircle hollow out 11, filter bag
Detailed description of the invention
Below implement to be used for illustrating the utility model, but be not used for limiting scope of the present utility model.
Referring to Fig. 1-3, a kind of exhaust dust device with bag of the present utility model, comprise filter chamber 1 and filter bag device, in filter chamber 1, be provided with filter bag device, filter bag device is by fixed head 2, fixed leg 3 and filter bag 11, described fixed leg 3 one end are fixedly connected with fixed head 2, other end both sides are respectively arranged with an arc convex 8, described filter bag 11 includes support and is placed on the cloth bag 7 outside support for bullet, support is made up of radius diminishes gradually from top to bottom metal ring 5 and at least 3 metallic rod 6 that are connected in three metal rings 5, wherein maximum metal ring 5 diameters are D, minimum metal ring 5 diameters are 1/3D, 11 mouthfuls of places of filter bag are provided with a sleeve joint device 4, these sleeve joint device 4 one end are connected with filter bag 11, the other end is provided with the circular metal plate 9 that a diameter is greater than fixed leg 3 diameters, described circular metal plate 9 is arranged with two semicircle hollow outs 10, and can be inserted in the arc convex 8 of fixed leg 3, by rotation, semicircle hollow out 10 misplaces with arc convex 8, circular metal plate 9 is socketed on fixed leg 3.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Everyly belong to apparent variation or the still row in protection domain of the present utility model of variation that the technical solution of the utility model extends out.
Claims (3)
1. an exhaust dust device with bag, comprise filter chamber and filter bag device, it is characterized in that: in filter chamber, be provided with filter bag device, filter bag device is by fixed head, fixed leg and filter bag, described fixed leg one end is fixedly connected with fixed head, other end both sides are respectively arranged with an arc convex, described filter bag is bullet, filter pocket mouths place is provided with a sleeve joint device, this sleeve joint device one end is connected with filter bag, the other end is provided with the circular metal plate that a diameter is greater than fixed leg diameter, described circular metal plate is arranged with two semicircle hollow outs, and can be inserted in the arc convex of fixed leg, by rotation, semicircle hollow out and arc convex dislocation, circular metal plate is socketed on fixed leg.
2. a kind of exhaust dust device with bag as claimed in claim 1, it is characterized in that: described filter bag includes support and is placed on the cloth bag outside support, and support is made up of radius diminishes gradually from top to bottom metal ring and at least 3 metallic rod that are connected in three metal rings.
3. a kind of exhaust dust device with bag as claimed in claim 2, is characterized in that: described filter bag support, and wherein maximum metal ring diameter is D, minimum metal ring diameter is 1/3D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286649.XU CN203886334U (en) | 2014-05-30 | 2014-05-30 | Bag type dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286649.XU CN203886334U (en) | 2014-05-30 | 2014-05-30 | Bag type dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886334U true CN203886334U (en) | 2014-10-22 |
Family
ID=51712786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286649.XU Expired - Fee Related CN203886334U (en) | 2014-05-30 | 2014-05-30 | Bag type dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709520A (en) * | 2016-03-07 | 2016-06-29 | 苏州保酚环境科技有限公司 | Filter bag type dust remover |
| CN106240968A (en) * | 2016-07-29 | 2016-12-21 | 太仓市璜泾新海农机专业合作社 | A kind of automatic packaging machine removing dust and clearing ash device |
-
2014
- 2014-05-30 CN CN201420286649.XU patent/CN203886334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709520A (en) * | 2016-03-07 | 2016-06-29 | 苏州保酚环境科技有限公司 | Filter bag type dust remover |
| CN106240968A (en) * | 2016-07-29 | 2016-12-21 | 太仓市璜泾新海农机专业合作社 | A kind of automatic packaging machine removing dust and clearing ash device |
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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 |
Granted publication date: 20141022 Termination date: 20190530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |