CN103285697A - Bag type dust collector - Google Patents
Bag type dust collector Download PDFInfo
- Publication number
- CN103285697A CN103285697A CN2013101910230A CN201310191023A CN103285697A CN 103285697 A CN103285697 A CN 103285697A CN 2013101910230 A CN2013101910230 A CN 2013101910230A CN 201310191023 A CN201310191023 A CN 201310191023A CN 103285697 A CN103285697 A CN 103285697A
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- China
- Prior art keywords
- filter chamber
- backflushing
- filter
- bag
- bag type
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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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention provides a bag type dust collector which comprises a filter chamber (5), a filter bag arranged inside the filter chamber (5), a backflushing dust cleaning device fixed above the filter chamber (5), an ash bucket (6) fixed below the filter chamber, and a discharging slot (4) formed in the bottom of the ash bucket, wherein the backflushing dust cleaning device comprises a backflushing fan (1), a backflushing air channel (3) connected with the backflushing fan (1), and a cylinder valve (2) connected with the backflushing air channel (3). The bag type dust collector has the following technical effects that by using an inert dust collection and bag type dust collection combination mode, a two-stage dust collection function is realized, the number of mechanical running components is small, and the maintenance working amount is small; bags are convenient to replace; the running efficiency is high; the dust collection efficiency is high and can be up to 99.8 percent.
Description
Technical field
The present invention relates to a kind of bag filter, belong to the dust collection device technical field.
Background technology
Dust-precipitator is mainly used in the dusty gas cleaning treatment system of industries such as building materials, metallurgy, chemical industry, coal, the processing of nonmetallic ore superfine powder, is the ideal equipment of environmental protection dedusting.
Existing dust-precipitator efficient is not high, and the structure more complicated is safeguarded relatively difficulty.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of bag filter is provided.
Bag filter of the present invention, comprise filter chamber (5), be located at filter bag in the filter chamber (5), be fixed on the reverse gas cleaning device of top, filter chamber (5), fixedly the below, filter chamber ash bucket (6) and be located at blowpit (4) bottom the ash bucket, described reverse gas cleaning device comprises back blowing machine (1), the blowback air channel (3) that links to each other with back blowing machine (1) and the cylinder valve (2) that links to each other with blowback air channel (3).
Bag filter of the present invention has following technique effect: adopt the mode that inertia gathers dust and pocket type gathers dust and combines, so have the effect that two-stage is gathered dust.Mechanical movement part is few, and maintenance load is little; It is convenient to change bag, running rate height, dust-collecting efficiency height advantages such as (99.8%).
Description of drawings
Fig. 1 is the structural representation of bag filter of the present invention.
The specific embodiment
As shown in Figure 1, bag filter of the present invention, comprise filter chamber (5), be located at filter bag in the filter chamber (5), be fixed on the reverse gas cleaning device of top, filter chamber (5), fixedly the below, filter chamber ash bucket (6) and be located at blowpit (4) bottom the ash bucket, described reverse gas cleaning device comprises back blowing machine (1), the blowback air channel (3) that links to each other with back blowing machine (1) and the cylinder valve (2) that links to each other with blowback air channel (3).
The course of work of bag filter of the present invention is as follows: the big dust particle that enters the dusty gas from the dusty gas entrance falls into ash bucket (6) by inertia, all the other enter the filter chamber (5) that filter bag is housed, dust is attached to the outer surface of filter bag (5), and pure qi (oxygen) exports discharge through pure qi (oxygen) after seeing through filter bag (5).Along with thickening of filter bag surface attachment dust layer, the dust-precipitator resistance rises immediately, need carry out deashing by the reverse gas cleaning device, utilizes the back draught that is blown into filter bag inside to carry out deashing, and this back draught can be by the lining to locating to blow through filter bag.
Claims (1)
1. bag filter, it is characterized in that, comprise filter chamber (5), be located at filter bag in the filter chamber (5), be fixed on the reverse gas cleaning device of top, filter chamber (5), fixedly the below, filter chamber ash bucket (6) and be located at blowpit (4) bottom the ash bucket, described reverse gas cleaning device comprises back blowing machine (1), the blowback air channel (3) that links to each other with back blowing machine (1) and the cylinder valve (2) that links to each other with blowback air channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101910230A CN103285697A (en) | 2013-05-22 | 2013-05-22 | Bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101910230A CN103285697A (en) | 2013-05-22 | 2013-05-22 | Bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103285697A true CN103285697A (en) | 2013-09-11 |
Family
ID=49087541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101910230A Pending CN103285697A (en) | 2013-05-22 | 2013-05-22 | Bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103285697A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393186A (en) * | 2018-06-04 | 2018-08-14 | 叶其才 | Dusty material is automatically separated method for separating and system |
| CN108745604A (en) * | 2018-06-04 | 2018-11-06 | 叶其才 | Dusty material is automatically separated method for separating and equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002045Y (en) * | 2006-12-28 | 2008-01-09 | 张世平 | Safety energy-saving type device for preparing pulverized coal |
| JP2008202071A (en) * | 2007-02-19 | 2008-09-04 | Nippon Steel Engineering Co Ltd | Method for operating blast furnace gas cleaning facility |
| CN102078730A (en) * | 2009-11-30 | 2011-06-01 | 天津市帅普环保科技企业孵化器有限公司 | Stage blowback dust-cleaning method and equipment of air box blowback bag type dust collector |
| CN103007671A (en) * | 2013-01-08 | 2013-04-03 | 宣恩县宣桃茶叶有限公司 | Air chamber type pulse-jet bag dust collector |
| CN203342600U (en) * | 2013-05-22 | 2013-12-18 | 江苏新鹏重型机电制造有限公司 | Bag type dust collector |
-
2013
- 2013-05-22 CN CN2013101910230A patent/CN103285697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002045Y (en) * | 2006-12-28 | 2008-01-09 | 张世平 | Safety energy-saving type device for preparing pulverized coal |
| JP2008202071A (en) * | 2007-02-19 | 2008-09-04 | Nippon Steel Engineering Co Ltd | Method for operating blast furnace gas cleaning facility |
| CN102078730A (en) * | 2009-11-30 | 2011-06-01 | 天津市帅普环保科技企业孵化器有限公司 | Stage blowback dust-cleaning method and equipment of air box blowback bag type dust collector |
| CN103007671A (en) * | 2013-01-08 | 2013-04-03 | 宣恩县宣桃茶叶有限公司 | Air chamber type pulse-jet bag dust collector |
| CN203342600U (en) * | 2013-05-22 | 2013-12-18 | 江苏新鹏重型机电制造有限公司 | Bag type dust collector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393186A (en) * | 2018-06-04 | 2018-08-14 | 叶其才 | Dusty material is automatically separated method for separating and system |
| CN108745604A (en) * | 2018-06-04 | 2018-11-06 | 叶其才 | Dusty material is automatically separated method for separating and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |