CN201470250U - Novel efficient diffuse dust catcher of axial flow fan - Google Patents
Novel efficient diffuse dust catcher of axial flow fan Download PDFInfo
- Publication number
- CN201470250U CN201470250U CN2009203086545U CN200920308654U CN201470250U CN 201470250 U CN201470250 U CN 201470250U CN 2009203086545 U CN2009203086545 U CN 2009203086545U CN 200920308654 U CN200920308654 U CN 200920308654U CN 201470250 U CN201470250 U CN 201470250U
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- CN
- China
- Prior art keywords
- axial flow
- flow blower
- casing
- deduster
- diffuses
- 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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Abstract
The utility model discloses a novel efficient diffuse dust catcher of an axial flow fan, which has the advantages of reasonable structure, convenient use and realization of switching between two working conditions of dedusting filtration and back blowing deashing, and the like; the dust catcher comprises a bag-type dust catcher; and at least one bidirectional axial flow fan is arranged at an air outlet of the bag-type dust catcher.
Description
Technical field
The utility model relates to a kind of new and effective deduster that diffuses, and the new and effective axial flow blower that relates in particular to a kind of dust removal and filtration state and reverse gas cleaning state and be one diffuses deduster.
Background technology
Diffuse the in the past employing of deduster more and establish an air-introduced machine at air outlet, deashing then adopts the pulse valve winding-up, needs compressed air or nitrogen as source of the gas during winding-up, and operating mode does not have can't use under the condition of source of the gas at the scene.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and provides a kind of and has rational in infrastructurely, easy to use, realizes that the new and effective axial flow blower of two kinds of duties conversions of dust removal and filtration and reverse gas cleaning diffuses deduster.
For achieving the above object, the utility model adopts following technical scheme:
A kind of new and effective axial flow blower diffuses deduster, and it comprises a sack cleaner, and at least one two-way axial flow blower installed at place, sack cleaner gas outlet.
Described sack cleaner is an inward flow filtration-type, and its top is a clean room, and clean room below be a casing, is provided with in the casing that a plurality of lower box is provided with ash bucket by hanging the filter bag that group is suspended in midair, is provided with the card hole that cooperates with each filter bag between casing and ash bucket.
Described each filter bag end opening adopts elastic piston ring to be embedded in the card hole, suitable for reading with hang cap expansion loop close-fitting, hang cap by chain suspension on casing.
Described two-way axial flow blower connects electric cabinet, regulates the forward and reverse rotation of two-way axial flow blower by electric cabinet, finishes two kinds of duty conversions of dust removal and filtration and reverse gas cleaning.
New and effective axial flow blower of the present utility model diffuses deduster, and it comprises an inner-filtering bag-type deduster, and a two-way axial flow blower is installed in the deduster gas outlet.Filter bag is laid mode and is changed inward flow filtration-type into by outside filtering type, and the filter bag form of hanging is innovative design; Purge mode: change reverse gas cleaning into by pulse dust cleaning, particularly adopt two-way axial flow blower, facility have been equipped with dust removal and filtration and two kinds of functions of reverse gas cleaning.
Its operation principle is: under the dust removal and filtration state, flue gas advances ash bucket from air inlet, enters filter bag by the card hole and filters the back to casing, and under the effect of two-way axial flow blower, flue gas is discharged by the clean room gas outlet.
When filter bag inner surface dust stratification arrives certain thickness, need carry out deashing, two-way axial flow blower changes blowback wind state under automatically controlled control, and the moving group shake filter bag of hanging of wind makes the ash of filter bag inner surface fall into the ash bucket end opening.
The beneficial effects of the utility model are: rational in infrastructure, easy to use, cost is low, adopts the anti-blow cleaning dust mode, by two-way axial flow blower, by reasonable in design automatically controlled, realizes dust removal and filtration and two kinds of conversion of operation state of reverse gas cleaning.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an a part enlarged drawing among Fig. 1.
Wherein, 1, ash bucket, 2, the card hole, 3, casing, 4, filter bag, 5, hang group, 6, clean room, 7, two-way axial flow blower, 8, chain.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, Fig. 2, it comprises a sack cleaner, and at least one two-way axial flow blower 7 installed at place, sack cleaner gas outlet.Sack cleaner is an inward flow filtration-type, and its top is a clean room 6, and clean room 6 belows are casing 3, be provided with in the casing 3 a plurality of by hang the group 5 the suspention filter bags 4, casing 3 bottoms are provided with ash bucket 1, are provided with the card hole 2 that cooperates with each filter bag 4 in 1 in casing 3 and ash bucket.
Each filter bag 4 end opening adopts elastic piston ring to be embedded in the card hole 2, suitable for reading with hang cap expansion loop close-fitting, hang cap and be suspended on the casing 3 by chain 8.Hanging cap, chain 8 forms and hangs group 5.
Two-way axial flow blower 7 connects electric cabinet, regulates the forward and reverse rotation of two-way axial flow blower by electric cabinet, finishes two kinds of duty conversions of dust removal and filtration and reverse gas cleaning.
Claims (4)
1. a new and effective axial flow blower diffuses deduster, it is characterized in that, it comprises a sack cleaner, and at least one two-way axial flow blower installed at place, sack cleaner gas outlet.
2. new and effective axial flow blower as claimed in claim 1 diffuses deduster, it is characterized in that, described sack cleaner is an inward flow filtration-type, its top is a clean room, the clean room below is a casing, be provided with in the casing that a plurality of lower box is provided with ash bucket by hanging the filter bag of group suspention, between casing and ash bucket, be provided with the card hole that cooperates with each filter bag.
3. new and effective axial flow blower as claimed in claim 2 diffuses deduster, it is characterized in that, described each filter bag end opening adopts elastic piston ring to be embedded in the card hole, suitable for reading with hang cap expansion loop close-fitting, hang cap by chain suspension on casing.
4. new and effective axial flow blower as claimed in claim 3 diffuses deduster, it is characterized in that, described two-way axial flow blower connects electric cabinet, regulates the forward and reverse rotation of two-way axial flow blower by electric cabinet, finishes two kinds of duty conversions of dust removal and filtration and reverse gas cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203086545U CN201470250U (en) | 2009-08-24 | 2009-08-24 | Novel efficient diffuse dust catcher of axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203086545U CN201470250U (en) | 2009-08-24 | 2009-08-24 | Novel efficient diffuse dust catcher of axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470250U true CN201470250U (en) | 2010-05-19 |
Family
ID=42406488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203086545U Expired - Fee Related CN201470250U (en) | 2009-08-24 | 2009-08-24 | Novel efficient diffuse dust catcher of axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208954A (en) * | 2014-09-25 | 2014-12-17 | 广西大都混凝土集团有限公司 | Collecting and dedusting device |
| CN104444455A (en) * | 2014-09-25 | 2015-03-25 | 广西大都混凝土集团有限公司 | Room-type cleaning material separation unit and method |
| CN108554038A (en) * | 2018-05-03 | 2018-09-21 | 佛山市三水万瑞达环保科技有限公司 | A kind of self-cleaning filter device |
-
2009
- 2009-08-24 CN CN2009203086545U patent/CN201470250U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208954A (en) * | 2014-09-25 | 2014-12-17 | 广西大都混凝土集团有限公司 | Collecting and dedusting device |
| CN104444455A (en) * | 2014-09-25 | 2015-03-25 | 广西大都混凝土集团有限公司 | Room-type cleaning material separation unit and method |
| CN104444455B (en) * | 2014-09-25 | 2018-03-13 | 广西大都混凝土集团有限公司 | Room formula cleaning sub-material unit and its distribution method |
| CN108554038A (en) * | 2018-05-03 | 2018-09-21 | 佛山市三水万瑞达环保科技有限公司 | A kind of self-cleaning filter device |
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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: 20100519 Termination date: 20100824 |