CN204395702U - A kind of High-efficiency dust removal device for boiler - Google Patents
A kind of High-efficiency dust removal device for boiler Download PDFInfo
- Publication number
- CN204395702U CN204395702U CN201420746123.5U CN201420746123U CN204395702U CN 204395702 U CN204395702 U CN 204395702U CN 201420746123 U CN201420746123 U CN 201420746123U CN 204395702 U CN204395702 U CN 204395702U
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- CN
- China
- Prior art keywords
- boiler
- dust
- air exhauster
- cyclopneumatic separator
- dedusting
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- 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 kind of High-efficiency dust removal device for boiler, comprise boiler and be arranged on the slag storehouse in boiler, the afterbody of boiler is provided with sweep-up pipe, sweep-up pipe comprises cylindrical shell and air exhauster, air exhauster is positioned at the end of cylindrical shell, air exhauster connects a cyclopneumatic separator by pipeline, and the exit of cyclopneumatic separator is provided with pulsed cloth bag dust catcher, and the purified gas outlet place of pulsed cloth bag dust catcher arranges a filter screen.Boiler dust remover of the present utility model, reasonable in design, efficiency of dust collection is high, is directed to transmission medium and carries out dedusting, especially for wind fortune dust, the dedusting of pulverizer raw material, or for the dust dedusting in process, prevent dust explosion, extend life of equipment, thorough improvement equipment and personnel's production work environment, improve capacity utilization and service life simultaneously.
Description
Technical field
The utility model relates to cleaner field, is specifically related to a kind of High-efficiency dust removal device for boiler.
Background technology
Modern industrialization produce in, some workshop can produce a large amount of dusts, can bring larger harm like this to the healthy of the workman of workshop, and if a large amount of dusts directly to airborne release, directly can cause contaminated environment.A lot of workshop all can install a kind of sack cleaner system, produces a large amount of dust and focuses on, improve production environment, reduce the dust emission to air simultaneously to workshop.Conventional coal-burning boiler provides vapours to carry out the operations such as roll extrusion, and burning of coal can produce a large amount of sulphur-containing substances and dust granules, if directly discharge, pollute the environment, need process it, existing dust removal by filtration device efficiency of dust collection is lower.
Summary of the invention
The utility model, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of High-efficiency dust removal device for boiler, can high efficient and reliable to boiler smoke dedusting, avoid the direct exhaust emission environment of flue gas.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of High-efficiency dust removal device for boiler, comprise boiler and be arranged on the slag storehouse in boiler, the afterbody of boiler is provided with sweep-up pipe, described sweep-up pipe comprises cylindrical shell and air exhauster, described air exhauster is positioned at the end of cylindrical shell, described air exhauster connects a cyclopneumatic separator by pipeline, and the exit of described cyclopneumatic separator is provided with pulsed cloth bag dust catcher, and the purified gas outlet place of described pulsed cloth bag dust catcher arranges a filter screen.
Described cyclopneumatic separator is horizontal type structure, and one end arranges gas feed, and the other end is provided with purified gas outlet, and the inside of described cyclopneumatic separator is provided with the fluid flow guiding device of helical structure.
Boiler dust remover of the present utility model, reasonable in design, efficiency of dust collection is high, is directed to transmission medium and carries out dedusting, especially for wind fortune dust, the dedusting of pulverizer raw material, or for the dust dedusting in process, prevent dust explosion, extend life of equipment, thorough improvement equipment and personnel's production work environment, improve capacity utilization and service life simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
In figure, 1 is boiler, and 2 is slag storehouse, and 3 is cylindrical shell, and 4 is air exhauster, and 5 is pipeline, and 6 is cyclopneumatic separator, and 7 is pulsed cloth bag dust catcher, and 8 is gas feed, and 9 is purified gas outlet, and 10 is fluid flow guiding device.
Detailed description of the invention
A kind of High-efficiency dust removal device for boiler as shown in Figure 1, the slag storehouse 2 comprising boiler 1 and be arranged in boiler 1, the afterbody of boiler 1 is provided with sweep-up pipe, described sweep-up pipe comprises cylindrical shell 3 and air exhauster 4, described air exhauster 4 is positioned at the end of cylindrical shell 3, described air exhauster 4 connects a cyclopneumatic separator 6 by pipeline 5, and the exit of described cyclopneumatic separator 6 is provided with pulsed cloth bag dust catcher 7, and the purified gas outlet place of described pulsed cloth bag dust catcher 7 arranges a filter screen.Described cyclopneumatic separator 6 is horizontal type structure, and one end arranges gas feed 8, and the other end is provided with purified gas outlet 9, and the inside of described cyclopneumatic separator 6 is provided with the fluid flow guiding device 10 of helical structure.
Boiler dust remover of the present utility model, reasonable in design, efficiency of dust collection is high, is directed to transmission medium and carries out dedusting, especially for wind fortune dust, the dedusting of pulverizer raw material, or for the dust dedusting in process, prevent dust explosion, extend life of equipment, thorough improvement equipment and personnel's production work environment, improve capacity utilization and service life simultaneously.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model, every according in technical spirit of the present utility model to any simple modification, equivalent variations that above embodiment is done, all fall within protection domain of the present utility model.
Claims (2)
1. a High-efficiency dust removal device for boiler, comprise boiler and be arranged on the slag storehouse in boiler, the afterbody of boiler is provided with sweep-up pipe, it is characterized in that, described sweep-up pipe comprises cylindrical shell and air exhauster, and described air exhauster is positioned at the end of cylindrical shell, and described air exhauster connects a cyclopneumatic separator by pipeline, the exit of described cyclopneumatic separator is provided with pulsed cloth bag dust catcher, and the purified gas outlet place of described pulsed cloth bag dust catcher arranges a filter screen.
2. a kind of High-efficiency dust removal device for boiler according to claim 1, it is characterized in that, described cyclopneumatic separator is horizontal type structure, and one end arranges gas feed, the other end is provided with purified gas outlet, and the inside of described cyclopneumatic separator is provided with the fluid flow guiding device of helical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746123.5U CN204395702U (en) | 2014-12-01 | 2014-12-01 | A kind of High-efficiency dust removal device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746123.5U CN204395702U (en) | 2014-12-01 | 2014-12-01 | A kind of High-efficiency dust removal device for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395702U true CN204395702U (en) | 2015-06-17 |
Family
ID=53419602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746123.5U Expired - Fee Related CN204395702U (en) | 2014-12-01 | 2014-12-01 | A kind of High-efficiency dust removal device for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013765A (en) * | 2015-07-28 | 2015-11-04 | 湖南华电常德发电有限公司 | Dust removal method for boiler body of thermal power plant |
-
2014
- 2014-12-01 CN CN201420746123.5U patent/CN204395702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013765A (en) * | 2015-07-28 | 2015-11-04 | 湖南华电常德发电有限公司 | Dust removal method for boiler body of thermal power plant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20181201 |