CN2825072Y - Bag filter having flue gas inclined intaking unit - Google Patents
Bag filter having flue gas inclined intaking unit Download PDFInfo
- Publication number
- CN2825072Y CN2825072Y CN 200520043727 CN200520043727U CN2825072Y CN 2825072 Y CN2825072 Y CN 2825072Y CN 200520043727 CN200520043727 CN 200520043727 CN 200520043727 U CN200520043727 U CN 200520043727U CN 2825072 Y CN2825072 Y CN 2825072Y
- Authority
- CN
- China
- Prior art keywords
- fume
- guide board
- current guide
- deflector
- dust
- 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 dust remover with a fume oblique intake device, which comprises a box body of the bag type dust remover, a dust bucket, a fume inlet, a fume outlet, a pattern board and a filter bag. The utility model is characterized in that a straight current guide board and a slope current guide board are arranged in the fume inlet, the straight current guide board is arranged horizontally, and the slope current guide board is arranged obliquely downward and forms an obtuse angle with the straight current guide board; an angle steel layer is arranged on the tail end of the slope current guide board, and the fume enters the box body after the fume passes through the straight current guide board; the slope current guide board and the angle steel layer, the slope current guide board can reduce the fume speed, and a direction of the fume which enters the box body is obliquely downward; the dust can not be attached on the bag again when the dust is removed; when large particle dust of the fume passes through the angle steel layer, the large particle dust is easily filtered to enter the dust bucket and the utility model reaches the goal of filter bag protection. The utility model can reduce the fume flow speed, filter the large particle dust, prolong the service life of the filter bag and cause the bag type dust remover to have the advantage of good operating effect.
Description
Technical field
The utility model relates to sack cleaner, especially relate to a kind of can reducing smoke speed and filter the sack cleaner of the oblique air-intake device of band flue gas of big dust particle.
Background technology
At present domestic sack cleaner adopts the intake method of air intake down or side air intake, forms the secondary pocket easily during following air intake online ash removal, causes deashing not thorough, and the long-play resistance can increase gradually, and is unfavorable to system's operation; Effect is relatively good during side air intake online ash removal, but flue gas stream directly washes away filter bag, and the big dust particle with kinetic energy can cause wearing and tearing to filter bag.
Summary of the invention
The purpose of this utility model is to provide a kind of can reduce flue gas flow rate, filter big dust particle, prolong life of bag filter, make sack cleaner reach the sack cleaner of the oblique air-intake device of band flue gas of good operational effect.
The purpose of this utility model is achieved in that the utility model comprises sack cleaner casing and ash bucket, sidewall at the sack cleaner casing is processed with smoke air inlet and flue gas gas outlet, on the card in the sack cleaner casing filter bag is installed, feature is to be equipped with in smoke air inlet directly to deflector and inclined-plane deflector, directly be horizontal positioned to deflector, the inclined-plane deflector is oblique to be placed down, and directly becomes an obtuse angle to deflector.
Tail end at the inclined-plane deflector is equipped with a row or the angle steel layer more than the row.
Adjacent straight is evenly to deflector and inclined-plane deflector and is spaced.
The utility model is owing to design has directly to deflector and inclined-plane deflector, promptly adopted novel air-intake device, flue gas is at first through directly entering in the smoke air inlet to the water conservancy diversion plate level, and the effect declivity at the inclined-plane deflector moves downward then, pass through the angle steel layer again, enter in the casing at last.In this process flue gas through the inclined-plane deflector after speed slow down, in the flue gas heavy grit after through the inclined-plane deflector since effect of inertia partly be blocked down, big grit through part in the flue gas behind the angle steel layer is filtered again, and flue gas stream significantly reduces the souring of filter bag.The inclined-plane deflector velocity of flue gas that both can slow down, making the flue gas direction that enters in the casing again is oblique below, can not produce the secondary pocket during deashing; Big dust particle in the flue gas downward velocity function through the angle steel layer time makes it be easy to be filtered, and enters in the ash bucket purpose that reached the protection filter bag, prolongs life of bag filter.Therefore the utlity model has and to reduce flue gas flow rate, filter big dust particle, prolong life of bag filter, make sack cleaner reach the advantage of good operational effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to schematic top plan view.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
The utility model comprises sack cleaner casing 1 and ash bucket 4, sidewall at sack cleaner casing 1 is processed with smoke air inlet 8 and flue gas gas outlet 2, on the card 9 in sack cleaner casing 1 filter bag 3 is installed, in smoke air inlet 8, be equipped with directly to deflector 7 and inclined-plane deflector 6, directly be horizontal positioned to deflector 7, inclined-plane deflector 6 is oblique to be placed down, and directly to 7 one-tenth one obtuse angles of deflector.
Tail end at inclined-plane deflector 6 is equipped with a row or the angle steel layer 5 more than the row.
Adjacent straight is evenly to deflector 7 and inclined-plane deflector 6 and is spaced.
Claims (3)
1, a kind of sack cleaner with the oblique air-intake device of flue gas, comprise sack cleaner casing (1) and ash bucket (4), sidewall at sack cleaner casing (1) is processed with smoke air inlet (8) and flue gas gas outlet (2), on the card (9) in sack cleaner casing (1) filter bag (3) is installed, it is characterized in that: in smoke air inlet (8), be equipped with directly to deflector (7) and inclined-plane deflector (6), directly be horizontal positioned to deflector (7), inclined-plane deflector (6) is oblique to be placed down, and directly becomes an obtuse angle to deflector (7).
2, the sack cleaner of the oblique air-intake device of band flue gas as claimed in claim 1 is characterized in that: the tail end at inclined-plane deflector (6) is equipped with a row or the angle steel layer (5) more than the row.
3, the sack cleaner of the oblique air-intake device of band flue gas as claimed in claim 1 is characterized in that: adjacent straight is evenly to deflector (7) and inclined-plane deflector (6) and is spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043727 CN2825072Y (en) | 2005-07-20 | 2005-07-20 | Bag filter having flue gas inclined intaking unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043727 CN2825072Y (en) | 2005-07-20 | 2005-07-20 | Bag filter having flue gas inclined intaking unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825072Y true CN2825072Y (en) | 2006-10-11 |
Family
ID=37065255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043727 Expired - Fee Related CN2825072Y (en) | 2005-07-20 | 2005-07-20 | Bag filter having flue gas inclined intaking unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825072Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518703B (en) * | 2009-04-07 | 2011-10-26 | 合肥水泥研究设计院 | Inertial dust precollecting air flow uniform distribution device |
| CN106964226A (en) * | 2017-04-20 | 2017-07-21 | 江苏科技大学 | A kind of sack cleaner |
| CN107224823A (en) * | 2017-07-04 | 2017-10-03 | 艾尼科环保技术(安徽)有限公司 | A kind of Flue Gas Pretreatment Device of electric cleaner |
| CN107899312A (en) * | 2017-11-25 | 2018-04-13 | 韩梅 | A kind of bag-type dust environment friendly system |
| CN110881410A (en) * | 2020-01-13 | 2020-03-17 | 刘肖俊 | Agricultural livestock house air purification equipment with insect expelling function |
-
2005
- 2005-07-20 CN CN 200520043727 patent/CN2825072Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518703B (en) * | 2009-04-07 | 2011-10-26 | 合肥水泥研究设计院 | Inertial dust precollecting air flow uniform distribution device |
| CN106964226A (en) * | 2017-04-20 | 2017-07-21 | 江苏科技大学 | A kind of sack cleaner |
| CN106964226B (en) * | 2017-04-20 | 2022-07-01 | 江苏科技大学 | Bag type dust collector |
| CN107224823A (en) * | 2017-07-04 | 2017-10-03 | 艾尼科环保技术(安徽)有限公司 | A kind of Flue Gas Pretreatment Device of electric cleaner |
| CN107899312A (en) * | 2017-11-25 | 2018-04-13 | 韩梅 | A kind of bag-type dust environment friendly system |
| CN110881410A (en) * | 2020-01-13 | 2020-03-17 | 刘肖俊 | Agricultural livestock house air purification equipment with insect expelling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20100720 |