CN104474824A - High-efficiency boiler dust removal device - Google Patents
High-efficiency boiler dust removal device Download PDFInfo
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- CN104474824A CN104474824A CN201410718062.6A CN201410718062A CN104474824A CN 104474824 A CN104474824 A CN 104474824A CN 201410718062 A CN201410718062 A CN 201410718062A CN 104474824 A CN104474824 A CN 104474824A
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- boiler
- dust removal
- dust
- removal device
- cloth bag
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Abstract
The invention discloses a high-efficiency boiler dust removal device which comprises a boiler and a slag bin arranged in the boiler, wherein a dust collection pipe is arranged at the tail part of the boiler and comprises a cylinder and an exhaust fan; the exhaust fan is positioned at the end part of the cylinder and is connected with a cyclone separator by virtue of a pipeline; a pulse type cloth bag dust collector is arranged at an outlet of the cyclone separator; and a filtering net is arranged at a purified gas outlet of the pulse type cloth bag dust collector. The boiler dust removal device disclosed by the invention is reasonable in structural design and extremely high in dust removal efficiency, the device aims at transmission medium dust removal, particularly air delivery of dust, crusher raw material dust removal or dust removal in the processing process, dust explosion is avoided, and the service cycle of equipment is prolonged. Meanwhile, the production and work environment of the equipment and personnel is completely improved, the service rate of the equipment is improved, and the service life is prolonged.
Description
Technical field
The present invention relates to cleaner field, be 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 present invention, 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 invention, 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 present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
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 invention, 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 is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410718062.6A CN104474824A (en) | 2014-12-01 | 2014-12-01 | High-efficiency boiler dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718062.6A CN104474824A (en) | 2014-12-01 | 2014-12-01 | High-efficiency boiler dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104474824A true CN104474824A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718062.6A Pending CN104474824A (en) | 2014-12-01 | 2014-12-01 | High-efficiency boiler dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104474824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148661A (en) * | 2015-08-25 | 2015-12-16 | 太仓旺泰净化设备有限公司 | Air dust removal device for workshop |
| CN112210412A (en) * | 2020-08-21 | 2021-01-12 | 中国市政工程华北设计研究总院有限公司 | System for manufacturing biological granular fuel by using garden garbage and operation process |
-
2014
- 2014-12-01 CN CN201410718062.6A patent/CN104474824A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148661A (en) * | 2015-08-25 | 2015-12-16 | 太仓旺泰净化设备有限公司 | Air dust removal device for workshop |
| CN112210412A (en) * | 2020-08-21 | 2021-01-12 | 中国市政工程华北设计研究总院有限公司 | System for manufacturing biological granular fuel by using garden garbage and operation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |
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| WD01 | Invention patent application deemed withdrawn after publication |