CN104353302A - Combined type cloth bag dust remover - Google Patents

Combined type cloth bag dust remover Download PDF

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Publication number
CN104353302A
CN104353302A CN201410663674.XA CN201410663674A CN104353302A CN 104353302 A CN104353302 A CN 104353302A CN 201410663674 A CN201410663674 A CN 201410663674A CN 104353302 A CN104353302 A CN 104353302A
Authority
CN
China
Prior art keywords
cylindrical shell
bag
cloth bag
dust remover
bag 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.)
Pending
Application number
CN201410663674.XA
Other languages
Chinese (zh)
Inventor
张显磊
晁文静
钱官平
朱卫兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHANGJIAGANG AL ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Original Assignee
ZHANGJIAGANG AL ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
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 ZHANGJIAGANG AL ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd filed Critical ZHANGJIAGANG AL ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Priority to CN201410663674.XA priority Critical patent/CN104353302A/en
Publication of CN104353302A publication Critical patent/CN104353302A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a combined type cloth bag dust remover which comprises a plurality of cloth bag dust remover units, wherein each cloth bag dust remover unit comprises a barrel body; an overhaul platform is mounted at the top end of each barrel body; the bottom of each barrel body is connected with an ash bucket; pattern plates are arranged in the barrel bodies and divide the inner cavities of the barrel bodies into clean chambers and filtering chambers, which are distributed up and down; the clean chambers are communicated with purified air outlets; the pattern plates are provided with cage keels in a hanging manner; filtering bags sleeve the cage keels; pulse ash cleaning devices are mounted on the outer walls of the barrel bodies. The combined type cloth bag dust remover is simple in structure, and the cloth bag dust remover units can be combined according to a production requirement, so that the type selection is convenient; once one of the cloth bag dust remover units is faulted and needs to be maintained, the unit only needs to be stopped, and other units continuously work; therefore, influence on the production is avoided, and the faulted unit is convenient to maintain.

Description

Bag duster
Technical field
The present invention relates to deduster technical field, the bag duster that especially a kind of industrial dust being widely used in the industries such as shipbuilding, automobile, casting, non-ferrous metal, tobacco, light industry, rubber, medicine is administered.
Background technology
Filter drum type precipitator just occurs in Japan and more American-European countries as far back as 20 century 70s, there is volume little, efficiency is high, reduced investment, the advantages such as easy care, but because its place capacity is little, difficulty is combined into Wind Volume equipment, and filtration velocity is on the low side, and range of application is narrow, only in the sector application such as grain, welding, so fail large-scale popularization for many years.In recent years, along with new technology, new material constantly develop, with Japan, the company of the U.S. is representative, the structure of deduster and filtrate are improved, make filter cartridge dust remover be widely used in the industrial circles such as cement, iron and steel, electric power, food, metallurgy, chemical industry, whole volume increases several times, becomes filter area >2000m 2large-scale deduster, be solve traditional deduster to ultrafine dust collect difficult, filtration velocity is high, ash-removal effect is poor, filter bag run-down, preferred plan that operating cost is high easy to wear, compare with various pocket type existing on market, electrostatic precipitator have that effective filtration area is large, pressure reduction is low, the feature such as low emission, volume are little, long service life, become the new direction of industrial dust collector development.Traditional deduster volume is all very large, and all very inconvenient for manufacturing, transporting, install, harsh for erecting bed conditional request especially, general bulk transport and hanging device are difficult to pass in and out scene.In addition, because volume is large, air-purifying chamber casing is closed, once break down, just must shuts down and just can keep in repair.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of structure simple, facilitates the deduster of type selecting.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bag duster, comprises multiple sack cleaner unit, and each sack cleaner unit comprises cylindrical shell, and cylinder top is provided with inspection platform, and cylinder body bottom is connected with ash bucket; Described cylinder body outer wall top offers pure qi (oxygen) outlet, and ash bucket outer wall offers dust import, and hopper bottom is provided with dust outlet; Described cylindrical shell is built-in with card, and cylinder lumen is divided into the toilet and filter chamber that distribute up and down by card, and toilet exports with pure qi (oxygen) and communicates; Described card hangs and is provided with cage bone, and cage bone overcoat has filter bag; Described cylinder body outer wall is provided with pulse ash remover.
Further, described pulse ash remover comprises gas storage bag, and gas storage is wrapped and is connected with electromagnetic impulse valve and compressed air line in turn, and compressed air line is provided with multiple nozzle, and nozzle is positioned at directly over filter pocket openings; Described gas storage is wrapped and is provided with compressed air inlet.
Further, below described cylindrical shell, four angles are provided with dismountable leg.
Further, described cylinder body outer wall is provided with the guardrail of easy access operation and perpendicular cat ladder.
The invention has the beneficial effects as follows: structure of the present invention is simple, reasonable in design, have the advantages such as ash-removal effect is good, purification efficiency is high, process air quantity is large, life-span of the filter bag long, safe and reliable to operation, can combine sack cleaner unit according to Production requirement, type selecting is convenient; Once one of them sack cleaner cell failure needs repairing, this unit need only be shut down, other unit then work on, and can not impact production, also become convenient to trouble unit maintenance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of sack cleaner unit in Fig. 1;
Fig. 3 is the top view of Fig. 2.
Wherein: 1. cylindrical shell, 2. filter bag, 3. cage bone, 4. card, 5. gas storage bag, 6. compressed air inlet, 7. nozzle, 8. electromagnetic impulse valve, 9. compressed air line, 10. pure qi (oxygen) outlet, 11. inspection platforms, 12. guardrails, 13. ash buckets, 14. dust imports, 15. legs, 16. dust outlet, 17. perpendicular cat ladders.
Detailed description of the invention
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
Bag duster as shown in Figure 1, Figure 2 and Figure 3, comprises five sack cleaner unit, and each sack cleaner unit comprises cylindrical shell 1, and cylindrical shell 1 top is provided with inspection platform 11, is connected with ash bucket 13 bottom cylindrical shell 1; Cylindrical shell 1 outer wall top offers pure qi (oxygen) outlet 10, and ash bucket 13 outer wall offers dust import 14, is provided with dust outlet 16 bottom ash bucket 13; Cylindrical shell 1 is built-in with card 4, and cylindrical shell 1 inner chamber is divided into the toilet and filter chamber that distribute up and down by card 4, and toilet and pure qi (oxygen) export 10 and communicate; Card 4 hangs and is provided with cage bone 3, and cage bone 3 overcoat has filter bag 2; Cylindrical shell 1 outer wall is provided with pulse ash remover.
Pulse ash remover comprises gas storage bag 5, gas storage bag 5 is connected with electromagnetic impulse valve 8 and compressed air line 9 in turn, and compressed air line 9 is provided with multiple nozzle 7, and nozzle 7 is positioned at directly over filter bag 2 opening; Gas storage bag 5 is provided with compressed air inlet 6; Below cylindrical shell 1, four angles are provided with dismountable leg 15; Cylindrical shell 1 outer wall is provided with guardrail 12 and the perpendicular cat ladder 17 of easy access operation.
Filtration condition: dusty gas enters after ash bucket 13 through dust import 14, due to the sudden enlargement of air-flow section, in air-flow, a part of big particle is moving and is being deposited in ash bucket 13 under inertia force effect; After the grit that fine size, density are little enters filter chamber, by combined effects such as Blang's diffusion and sievings, make dust deposit at filter bag 2 on the surface, purified gas enters toilet and exports 10 discharges by pure qi (oxygen).
Deashing state: pulse ash remover is timing means, after a period of operation, electromagnetic impulse valve 8 is opened, compressed air in gas storage bag 5 is through compressed air line 9, spray instantaneously from nozzle 7, make filter bag 2 dilatancy produce vibration, and under the effect of washing away at inverted draft, the dust be attached on filter bag 2 outer surface is stripped and fall into ash bucket 13.After deashing, electromagnetic impulse valve 8 is closed, and filtration condition recovers again in filter chamber.The dust come off is fallen in ash bucket 13 and is discharged by dust outlet 16.
This bag duster structure is simple, reasonable in design, and have the advantages such as ash-removal effect is good, purification efficiency is high, process air quantity is large, life-span of the filter bag long, safe and reliable to operation, can combine sack cleaner unit according to Production requirement, type selecting is convenient; Once one of them sack cleaner cell failure needs repairing, this unit need only be shut down, other unit then work on, and can not impact production, also become convenient to trouble unit maintenance.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.

Claims (4)

1. a bag duster, it is characterized in that: comprise multiple sack cleaner unit, each sack cleaner unit comprises cylindrical shell (1), cylindrical shell (1) top is provided with inspection platform (11), and cylindrical shell (1) bottom is connected with ash bucket (13); Described cylindrical shell (1) outer wall top offers pure qi (oxygen) outlet (10), and ash bucket (13) outer wall offers dust import (14), and ash bucket (13) bottom is provided with dust outlet (16); Described cylindrical shell (1) is built-in with card (4), and cylindrical shell (1) inner chamber is divided into the toilet and filter chamber that distribute up and down by card (4), and toilet exports (10) and communicates with pure qi (oxygen); Described card (4) hangs and is provided with cage bone (3), and cage bone (3) overcoat has filter bag (2); Described cylindrical shell (1) outer wall is provided with pulse ash remover.
2. bag duster according to claim 1, it is characterized in that: described pulse ash remover comprises gas storage bag (5), gas storage bag (5) is connected with electromagnetic impulse valve (8) and compressed air line (9) in turn, compressed air line (9) is provided with multiple nozzle (7), and nozzle (7) is positioned at directly over filter bag (2) opening; Described gas storage bag (5) is provided with compressed air inlet (6).
3. bag duster according to claim 1, is characterized in that: described four angles, cylindrical shell (1) below are provided with dismountable leg (15).
4. bag duster according to claim 1, is characterized in that: described cylindrical shell (1) outer wall is provided with guardrail (12) and the perpendicular cat ladder (17) of easy access operation.
CN201410663674.XA 2014-11-19 2014-11-19 Combined type cloth bag dust remover Pending CN104353302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410663674.XA CN104353302A (en) 2014-11-19 2014-11-19 Combined type cloth bag dust remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410663674.XA CN104353302A (en) 2014-11-19 2014-11-19 Combined type cloth bag dust remover

Publications (1)

Publication Number Publication Date
CN104353302A true CN104353302A (en) 2015-02-18

Family

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Family Applications (1)

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CN201410663674.XA Pending CN104353302A (en) 2014-11-19 2014-11-19 Combined type cloth bag dust remover

Country Status (1)

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CN (1) CN104353302A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964073A (en) * 2016-07-13 2016-09-28 湖南蓝之天环保科技产业有限责任公司 Internal circulation dry-process purification technology and equipment
CN106731314A (en) * 2016-12-21 2017-05-31 东莞吉川机械科技股份有限公司 A kind of honeycomb duster
CN108031201A (en) * 2018-01-30 2018-05-15 青岛万泰源环保设备工程有限公司 One kind can assembled standard pocket deduster

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201840947U (en) * 2010-10-11 2011-05-25 盐城市科宝达科技实业有限公司 Low-pressure low-resistance pulse long cloth bag type dust remover
CN202538588U (en) * 2012-04-05 2012-11-21 营口中润环境科技有限公司 Combined type dust collector
CN203075779U (en) * 2013-02-19 2013-07-24 朱恒成 Combined tobacco dust removal unit with transversely inserted flat bags, offline ash of dust removal units and modularized dust removal units
CN103418193A (en) * 2013-09-04 2013-12-04 江苏绿叶机械有限公司 Dust remover with separated chambers
CN203379760U (en) * 2013-07-18 2014-01-08 浙江宏宇环保工程设备有限公司 Electric-bag combined type dust remover
CN203842421U (en) * 2014-04-23 2014-09-24 阜新维瑞电子环保科技有限公司 Bag type dust remover

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201840947U (en) * 2010-10-11 2011-05-25 盐城市科宝达科技实业有限公司 Low-pressure low-resistance pulse long cloth bag type dust remover
CN202538588U (en) * 2012-04-05 2012-11-21 营口中润环境科技有限公司 Combined type dust collector
CN203075779U (en) * 2013-02-19 2013-07-24 朱恒成 Combined tobacco dust removal unit with transversely inserted flat bags, offline ash of dust removal units and modularized dust removal units
CN203379760U (en) * 2013-07-18 2014-01-08 浙江宏宇环保工程设备有限公司 Electric-bag combined type dust remover
CN103418193A (en) * 2013-09-04 2013-12-04 江苏绿叶机械有限公司 Dust remover with separated chambers
CN203842421U (en) * 2014-04-23 2014-09-24 阜新维瑞电子环保科技有限公司 Bag type dust remover

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964073A (en) * 2016-07-13 2016-09-28 湖南蓝之天环保科技产业有限责任公司 Internal circulation dry-process purification technology and equipment
CN106731314A (en) * 2016-12-21 2017-05-31 东莞吉川机械科技股份有限公司 A kind of honeycomb duster
CN108031201A (en) * 2018-01-30 2018-05-15 青岛万泰源环保设备工程有限公司 One kind can assembled standard pocket deduster

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Application publication date: 20150218