CN102688633A - Improved deduster - Google Patents

Improved deduster Download PDF

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Publication number
CN102688633A
CN102688633A CN2011100727934A CN201110072793A CN102688633A CN 102688633 A CN102688633 A CN 102688633A CN 2011100727934 A CN2011100727934 A CN 2011100727934A CN 201110072793 A CN201110072793 A CN 201110072793A CN 102688633 A CN102688633 A CN 102688633A
Authority
CN
China
Prior art keywords
pipeline
spark
pipe
deduster
bag
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.)
Pending
Application number
CN2011100727934A
Other languages
Chinese (zh)
Inventor
黄红菊
Original Assignee
黄红菊
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄红菊 filed Critical 黄红菊
Priority to CN2011100727934A priority Critical patent/CN102688633A/en
Publication of CN102688633A publication Critical patent/CN102688633A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an improved deduster. The improved deduster comprises a bag-type deduster, a pipe a, a pipe b, a pipe c, a valve and a feeding opening, wherein a front part of the feeding opening is connected to one end of the pipe c by the valve; the other end of the pipe c is connected to one end of the pipe b; the other end of the pipe b is connected to one end of the pipe a; the other end of the pipe a is connected to the bag-type deduster; the bag-type deduster comprises a spark-proof device; the spark-proof device is arranged at a side of the bag-type deduster; the spark-proof device comprises multiple spark capture grids arranged in parallel; the multiple spark capture grids are obliquely arranged in the bag-type deduster; a wind deflector is arranged rear the multiple spark capture grids; and the bottom of the wind deflector is connected to an induced pipe. The improved deduster has the advantages that the spark-proof device can effectively capture raise dust so that dust carried to a filter bag in the bag-type deduster again is greatly reduced; and through the induced pipe, wind blocked by the wind deflector is intensively induced out of the bag-type deduster.

Description

A kind of improved deduster
Technical field
The present invention relates to a kind of improved deduster.
Background technology
Electric cleaner, the combined duster of one-level whirlwind and bag-type dust are the common devices that the biomass boiler smoke pollution is administered, and are used to remove various small particles; Electric cleaner can be handled the large-scale industry flue gas, but it is very big influenced by living beings dust physics and chemical characteristic, and is undesirable for fine solid particle and high viscosity dust effect; The combined duster of one-level whirlwind and bag-type dust exists following deficiency: running resistance is big, causes SR big, and the air-introduced machine power of deduster is big; Efficiency of dust collection is low; Energy consumption is big, and operating cost is high, has increased the cost of operation.So, be badly in need of a kind of improved technology and solve this problem.
Summary of the invention
The purpose of this invention is to provide a kind of good dedusting effect, improved deduster that resistance is low.
The technical scheme that the present invention adopts is:
A kind of improved deduster comprises sack cleaner, said it also comprise pipeline a, pipeline b, pipeline c, valve and dog-house; Pass through the end that valve connects pipeline c before the said dog-house; The other end of said pipeline c is connected with the end of pipeline b, and the other end of said pipeline b is connected with the end of pipeline a, and the other end of said pipeline a is connected with sack cleaner; Said sack cleaner comprises the sparkproof device; Said sparkproof device is located at a side of sack cleaner, and said sparkproof device comprises that a plurality of sparks that laterally arrange capture grid, and said spark captures grid and is obliquely installed in sack cleaner; Said spark captures the grid rear and is provided with deep bead, and said deep bead bottom is connected with induced duct.
The angle that said spark captures grid and horizontal plane is 30-60 °.
It is 2-6 that said spark captures grid.
Beneficial effect of the present invention: the sparkproof device captures airborne dust effectively, thereby greatly reduces dust and be entrained to once more on the filter bag in the sack cleaner, and induced duct is drawn the wind concentrated area that deep bead blocks outside the sack cleaner.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a structural representation of the present invention.
Wherein: 1, sack cleaner, 2, pipeline a, 3, pipeline b, 4, pipeline c, 5, valve, 6, dog-house, 7, spark captures grid, 8, deep bead, 9, induced duct.
The specific embodiment
As shown in Figure 1, a kind of improved deduster of the present invention comprises sack cleaner 1; It also comprises pipeline a2, pipeline b3, pipeline c4, valve 5 and dog-house 6, and through the end of valve 5 connection pipeline c4, the other end of pipeline c4 is connected with the end of pipeline b3 before the dog-house 6; The other end of pipeline b3 is connected with the end of pipeline a2, and the other end of pipeline a2 is connected with sack cleaner 1, and sack cleaner 1 comprises the sparkproof device; The sparkproof device is located at a side of sack cleaner 1; The sparkproof device comprises that 2-6 spark that laterally arranges captures grid 7, and spark captures grid 7 and is obliquely installed in sack cleaner 1, and the angle that spark captures grid 7 and horizontal plane is 30-60 °; Spark captures grid 7 rears and is provided with deep bead 8, and deep bead 8 bottoms are connected with induced duct 9.
The sparkproof device captures airborne dust effectively, thereby greatly reduces dust and be entrained to once more on the filter bag in the sack cleaner 1, and induced duct 9 is drawn the wind concentrated area that deep bead 8 blocks outside the sack cleaner 1.

Claims (3)

1. an improved deduster comprises sack cleaner, it is characterized in that: said it also comprise pipeline a, pipeline b, pipeline c, valve and dog-house; Pass through the end that valve connects pipeline c before the said dog-house; The other end of said pipeline c is connected with the end of pipeline b, and the other end of said pipeline b is connected with the end of pipeline a, and the other end of said pipeline a is connected with sack cleaner; Said sack cleaner comprises the sparkproof device; Said sparkproof device is located at a side of sack cleaner, and said sparkproof device comprises that a plurality of sparks that laterally arrange capture grid, and said spark captures grid and is obliquely installed in sack cleaner; Said spark captures the grid rear and is provided with deep bead, and said deep bead bottom is connected with induced duct.
2. a kind of improved deduster according to claim 1 is characterized in that: the angle that said spark captures grid and horizontal plane is 30-60 °.
3. a kind of improved deduster according to claim 1 is characterized in that: it is 2-6 that said spark captures grid.
CN2011100727934A 2011-03-24 2011-03-24 Improved deduster Pending CN102688633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100727934A CN102688633A (en) 2011-03-24 2011-03-24 Improved deduster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100727934A CN102688633A (en) 2011-03-24 2011-03-24 Improved deduster

Publications (1)

Publication Number Publication Date
CN102688633A true CN102688633A (en) 2012-09-26

Family

ID=46854466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100727934A Pending CN102688633A (en) 2011-03-24 2011-03-24 Improved deduster

Country Status (1)

Country Link
CN (1) CN102688633A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513249A4 (en) * 2012-12-20 2014-03-15 Scheuch Gmbh filter means
CN104353305A (en) * 2014-10-22 2015-02-18 江汉大学 Fiber curtain smoke and spark insulating device for bag type dust collector
CN105771440A (en) * 2016-03-16 2016-07-20 哈尔滨宏万智科技开发有限公司 Flue gas primary filtering device for coal-fired boiler

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513249A4 (en) * 2012-12-20 2014-03-15 Scheuch Gmbh filter means
AT513249B1 (en) * 2012-12-20 2014-03-15 Scheuch Gmbh filter means
DE102013017868A1 (en) 2012-12-20 2014-06-26 Scheuch Gmbh Filter device for cleaning air conditioning system in industrial surrounding field, has radio separation chamber arranged between filtration chamber and inlet opening, where filtration chamber is conductible by passage opening
DE102013017868B4 (en) * 2012-12-20 2016-08-18 Scheuch Gmbh filter means
CN104353305A (en) * 2014-10-22 2015-02-18 江汉大学 Fiber curtain smoke and spark insulating device for bag type dust collector
CN104353305B (en) * 2014-10-22 2017-01-18 江汉大学 Smoke treatment method for preventing burning of bag type dust collector through spark insulating device
CN105771440A (en) * 2016-03-16 2016-07-20 哈尔滨宏万智科技开发有限公司 Flue gas primary filtering device for coal-fired boiler

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120926

C02 Deemed withdrawal of patent application after publication (patent law 2001)