CN103933798B - One sack cleaner in high service life - Google Patents
One sack cleaner in high service life Download PDFInfo
- Publication number
- CN103933798B CN103933798B CN201410201275.1A CN201410201275A CN103933798B CN 103933798 B CN103933798 B CN 103933798B CN 201410201275 A CN201410201275 A CN 201410201275A CN 103933798 B CN103933798 B CN 103933798B
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- China
- Prior art keywords
- housing
- air
- purifying chamber
- filter bag
- gear
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- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses sack cleaner in a kind of high service life, comprise housing (1), be located at the air-purifying chamber (2) of described housing (1) top, be located at the ash bucket (3) of described housing (1) below, described ash bucket (3) below is provided with unloading valve (4); Described housing (1) sidewall offers air inlet (5) and gas outlet (6); Filter bag (7) is provided with in described housing (1), described filter bag (7) top is provided with injection tube (8), described air-purifying chamber (2) one end is provided with compressed air cylinder (9), be located at the pulse valve (10) on described compressed air cylinder (9), be located at lift valve (11) and the lift valve cylinder (12) of the air-purifying chamber other end; Also comprise an intelligent reversing arrangement, intelligence can exchange filter bag orientation, be used alternatingly both sides filter bag, delay life of bag filter, extend service interval.
Description
Technical field
The present invention relates to sack cleaner in a kind of high service life, particularly relate to a kind of intelligence and exchange filter bag orientation, delay life of bag filter, extend the sack cleaner in high service life of service interval.
Background technology
Dust-precipitator is mainly used in the dusty gas cleaning treatment system of the industries such as building materials, metallurgy, chemical industry, coal, the processing of nonmetallic ore superfine powder, is the ideal equipment of Environmental-protecting dust-removing.
Mostly there is the shortcoming that power consumption is large, dust-collecting efficiency is low, operation maintenance is ordinary, maintenance cost is high in existing deduster.
The efficient long bag pulse deduster of one disclosed in patent announcement CN103285674, comprises housing, the air-purifying chamber be located on housing, the ash bucket be located under housing, unloading valve, the filter bag be located in housing be located under ash bucket, is located at the injection tube above filter bag, the compressed air cylinder being located at air-purifying chamber one end, the pulse valve be located on compressed air cylinder, the lift valve being located at the air-purifying chamber other end and lift valve cylinder; The shortcoming of this structure is: filter bag is comparatively common, because air inlet is arranged at housing sidewall, level is blown into housing cavity, effect dusty gas due to baffle plate blows to and is far longer than the air inlet side ash-laden gas scale of construction with the amount of air inlet relative direction, the life of bag filter away from air inlet side will be caused like this to reduce, cause high maintenance rate, and near air inlet side filter bag due to load little, service life is relatively long; Both sides life-span of the filter bag is unbalanced.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of intelligence and exchanges filter bag orientation, delays life of bag filter, extends the sack cleaner in high service life of service interval.
For solving above technical problem, technical scheme of the present invention is: a kind of high service life sack cleaner, its innovative point is: comprise housing, is located at the air-purifying chamber above housing, is located at the ash bucket below housing, is provided with unloading valve below described ash bucket; Described housing sidewall offers air inlet and gas outlet; Be provided with filter bag in described housing, above described filter bag, be provided with injection tube, air-purifying chamber one end is provided with compressed air cylinder, be located at the pulse valve on compressed air cylinder, be located at lift valve and the lift valve cylinder of the air-purifying chamber other end; Also comprise an intelligent reversing arrangement, described intelligent reversing arrangement comprises swivel plate, on described swivel plate, middle position is welded with the first gear, motor and speed reducer is installed with above air-purifying chamber on the upside of described first gear, described speed reducer output shaft is provided with the second gear, and described first gear and the second gear are meshed; Two places that the straight line in the center of circle is crossing with swivel plate periphery excessively on described swivel plate are respectively provided with a sheet metal, and the inner walls of described swivel plate periphery is provided with a proximity transducer with sheet metal in same level; One control centre is installed above described air-purifying chamber.
On this basis, described air inlet is arranged at the below of described housing sidewall.
On this basis, described gas outlet is arranged at the upside of described air inlet.
On this basis, described housing offers maintenance window.
The invention has the beneficial effects as follows: when using height sack cleaner in service life of the present invention, after long-time use, control centre is by drive circuit drive motors, driven rotary plate rotates, when swivel plate rotates 180 °, the proximity transducer be installed in housing sidewall detects sheet metal, analog signal is converted to digital signal transfers to control centre via amplifying circuit by signal by proximity transducer, data signal is converted to analog signal control motor and quits work by control centre, both sides filter bag is used alternatingly, and increases the service life; When filter bag control of dust is expired, pulse valve of the present invention can realize washing away the pulse of filter bag, realizes collecting dust; Air inlet/outlet is opened in housing side, makes this device structure more regular; Offering of window of maintenance is convenient to overhaul internal structure.
Accompanying drawing explanation
Fig. 1 is height sack cleaner in service life structural representation of the present invention.
Fig. 2 is height sack cleaner in service life of the present invention intelligence reversing arrangement structural representation.
Fig. 3 is height sack cleaner in service life of the present invention intelligence reversing principle block diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the invention will be further described.
In accompanying drawing: housing 1, air-purifying chamber 2, ash bucket 3, unloading valve 4, air inlet 5, gas outlet 6, filter bag 7, injection tube 8, air tank 9, pulse valve 10, lift valve 11, lift valve cylinder 12, swivel plate 13, motor 14, reductor 15, sheet metal 16, sensor 17, control centre 18, maintenance window 19, first gear 20, second gear 21.
As shown in drawings, sack cleaner, comprised housing 1, was located at the air-purifying chamber 2 above housing 1, be located at the ash bucket 3 below housing 1, be provided with unloading valve 4 below ash bucket 3 a kind of high service life; Housing 1 sidewall offers air inlet 5 and gas outlet 6; Be provided with filter bag 7 in housing 1, above filter bag 7, be provided with injection tube 8, air-purifying chamber 2 one end is provided with compressed air cylinder 9, be located at the pulse valve 10 on compressed air cylinder 9, be located at lift valve 11 and the lift valve cylinder 12 of air-purifying chamber 2 other end.
As shown in Figure 2, also comprise an intelligent reversing arrangement, this intelligent reversing arrangement comprises swivel plate 13, on swivel plate 13, middle position is welded with the first gear 20, motor 14 and reductor 15 is installed with above air-purifying chamber 2 on the upside of the first gear 20, reductor 15 output shaft is provided with the second gear 21, first gear 20 and the second gear 21 is meshed; Two places that the straight line in the center of circle is crossing with swivel plate 13 periphery excessively on swivel plate 13 are respectively provided with a sheet metal 16, and housing 1 inwall of swivel plate 13 periphery is provided with a proximity transducer 17 with sheet metal 16 in same level; One control centre 18 is installed above air-purifying chamber 2.
Air inlet 5 is arranged at the below of housing 1 sidewall; Gas outlet 6 is arranged at the upside of air inlet 5; The benefit of this structure is: make this device structure more regular; It is convenient in order to carry out maintenance to internal structure for housing 1 offering maintenance window 19.
Operation instruction: when using height sack cleaner in service life of the present invention, after long-time use, control centre 18 is by drive circuit drive motors 14, driven rotary plate 13 rotates, when swivel plate 13 rotates 180 °, the proximity transducer 17 be installed on housing 1 sidewall detects sheet metal 16, analog signal is converted to digital signal transfers to control centre 18 via amplifying circuit by signal by proximity transducer 17, data signal is converted to analog signal control motor 14 and quits work by control centre 18, both sides filter bag 7 is used alternatingly, and increases the service life; When filter bag 7 control of dust is expired, pulse valve 10 of the present invention can realize washing away the pulse of filter bag 7, realizes collecting dust; Air inlet/outlet is opened in housing 1 side, makes this device structure more regular; Offering of window 19 of maintenance is convenient to overhaul internal structure.
Claims (2)
1. high service life a sack cleaner, it is characterized in that: comprise housing (1), be located at the air-purifying chamber (2) of described housing (1) top, be located at the ash bucket (3) of described housing (1) below, described ash bucket (3) below is provided with unloading valve (4);
Described housing (1) sidewall offers air inlet (5) and gas outlet (6);
Filter bag (7) is provided with in described housing (1), described filter bag (7) top is provided with injection tube (8), described air-purifying chamber (2) one end is provided with compressed air cylinder (9), be located at the pulse valve (10) on described compressed air cylinder (9), be located at lift valve (11) and the lift valve cylinder (12) of described air-purifying chamber (2) other end;
Described high service life, sack cleaner comprised an intelligent reversing arrangement, described intelligent reversing arrangement comprises swivel plate (13), the upper middle position of described swivel plate (13) is welded with the first gear (20), motor (14) and reductor (15) is installed with in described first gear (20) the described air-purifying chamber in upside (2) top, described reductor (15) output shaft is provided with the second gear (21), and described first gear (20) and the second gear (21) are meshed; Two places of going up the straight line in the center of circle at described swivel plate (13) crossing with described swivel plate (13) periphery are respectively provided with a sheet metal (16), and described housing (1) inwall of described swivel plate (13) periphery is provided with a proximity transducer (17) with described sheet metal (16) in same level; Be provided with a control centre (18) in described air-purifying chamber (2) top, described air inlet (5) is arranged at the below of described housing (1) sidewall, and described gas outlet (6) are arranged at the upside of described air inlet (5).
2. high service life according to claim 1 sack cleaner, it is characterized in that: described housing offers maintenance window (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201275.1A CN103933798B (en) | 2014-05-14 | 2014-05-14 | One sack cleaner in high service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201275.1A CN103933798B (en) | 2014-05-14 | 2014-05-14 | One sack cleaner in high service life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103933798A CN103933798A (en) | 2014-07-23 |
| CN103933798B true CN103933798B (en) | 2015-12-30 |
Family
ID=51181832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410201275.1A Active CN103933798B (en) | 2014-05-14 | 2014-05-14 | One sack cleaner in high service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103933798B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282701A (en) * | 2022-08-08 | 2022-11-04 | 陈业武 | Full-automatic continuous cleaning device of sack cleaner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2187875A1 (en) * | 1994-04-11 | 1995-10-19 | Jeff Elliott | Components for and methods of operation of bag house filter/cartridge cleaning systems |
| CN2506333Y (en) * | 2001-11-10 | 2002-08-21 | 韩国孝 | Gas box, stepping, pulse-jetting, mechanical rotary flat bag type ash-cleaner for dust remover |
| CN202237606U (en) * | 2011-08-11 | 2012-05-30 | 合肥宏大环保设备有限公司 | Improved air box pulse bag dust collector |
| CN203342566U (en) * | 2013-05-22 | 2013-12-18 | 江苏新鹏重型机电制造有限公司 | High-temperature low-pressure long-bag pulse dust collector |
| CN203803255U (en) * | 2014-05-14 | 2014-09-03 | 海安县晋全电工器材有限公司 | Long-service life bag type dust collector |
-
2014
- 2014-05-14 CN CN201410201275.1A patent/CN103933798B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2187875A1 (en) * | 1994-04-11 | 1995-10-19 | Jeff Elliott | Components for and methods of operation of bag house filter/cartridge cleaning systems |
| CN2506333Y (en) * | 2001-11-10 | 2002-08-21 | 韩国孝 | Gas box, stepping, pulse-jetting, mechanical rotary flat bag type ash-cleaner for dust remover |
| CN202237606U (en) * | 2011-08-11 | 2012-05-30 | 合肥宏大环保设备有限公司 | Improved air box pulse bag dust collector |
| CN203342566U (en) * | 2013-05-22 | 2013-12-18 | 江苏新鹏重型机电制造有限公司 | High-temperature low-pressure long-bag pulse dust collector |
| CN203803255U (en) * | 2014-05-14 | 2014-09-03 | 海安县晋全电工器材有限公司 | Long-service life bag type dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103933798A (en) | 2014-07-23 |
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