CN109647069B - Self-cleaning dust filtering device for filter screen - Google Patents
Self-cleaning dust filtering device for filter screen Download PDFInfo
- Publication number
- CN109647069B CN109647069B CN201910101465.9A CN201910101465A CN109647069B CN 109647069 B CN109647069 B CN 109647069B CN 201910101465 A CN201910101465 A CN 201910101465A CN 109647069 B CN109647069 B CN 109647069B
- Authority
- CN
- China
- Prior art keywords
- filtering
- filter
- shell
- chambers
- cylindrical cavity
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 65
- 239000000428 dust Substances 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000002955 isolation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910101465.9A CN109647069B (en) | 2019-01-31 | 2019-01-31 | Self-cleaning dust filtering device for filter screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910101465.9A CN109647069B (en) | 2019-01-31 | 2019-01-31 | Self-cleaning dust filtering device for filter screen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109647069A CN109647069A (en) | 2019-04-19 |
CN109647069B true CN109647069B (en) | 2021-04-27 |
Family
ID=66122658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910101465.9A Active CN109647069B (en) | 2019-01-31 | 2019-01-31 | Self-cleaning dust filtering device for filter screen |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109647069B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB768918A (en) * | 1954-05-07 | 1957-02-20 | Henry Johnson Hersey Jr | Improvements in or relating to gas filters |
KR20030053785A (en) * | 2001-12-24 | 2003-07-02 | 주식회사 포스코 | A Dust Removing Equipment of Dust Collection Filter |
CN104958961A (en) * | 2015-05-26 | 2015-10-07 | 蚌埠市瑞风净化设备工程有限责任公司 | Automatic cleaning air purifying apparatus |
CN108554108A (en) * | 2018-06-29 | 2018-09-21 | 靳瑞 | A kind of multistage filtering deduster |
CN108854303A (en) * | 2018-06-29 | 2018-11-23 | 靳瑞 | Mechanical ash removing formula bag filter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009038326A2 (en) * | 2007-09-21 | 2009-03-26 | Piezonics Co. Ltd. | Scrubber using mesh filter and apparatus for exhaust gas treatment in semiconductor fabrication equipments using the same |
CN107626165A (en) * | 2017-11-17 | 2018-01-26 | 合肥合意环保机电装备制造有限公司 | A kind of rotary type efficient sack cleaner |
-
2019
- 2019-01-31 CN CN201910101465.9A patent/CN109647069B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB768918A (en) * | 1954-05-07 | 1957-02-20 | Henry Johnson Hersey Jr | Improvements in or relating to gas filters |
KR20030053785A (en) * | 2001-12-24 | 2003-07-02 | 주식회사 포스코 | A Dust Removing Equipment of Dust Collection Filter |
CN104958961A (en) * | 2015-05-26 | 2015-10-07 | 蚌埠市瑞风净化设备工程有限责任公司 | Automatic cleaning air purifying apparatus |
CN108554108A (en) * | 2018-06-29 | 2018-09-21 | 靳瑞 | A kind of multistage filtering deduster |
CN108854303A (en) * | 2018-06-29 | 2018-11-23 | 靳瑞 | Mechanical ash removing formula bag filter |
Also Published As
Publication number | Publication date |
---|---|
CN109647069A (en) | 2019-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108854303B (en) | Mechanical ash-cleaning type cloth bag dust remover | |
CN105698279B (en) | A kind of multifunction environment-protection type indoor air-purification device | |
CN214437648U (en) | Boiler flue gas processing apparatus | |
CN113908637B (en) | Bag type dust collector for flue gas treatment | |
CN108465555A (en) | A kind of electrostatic precipitator of rotation disturbed flow type | |
CN116870647A (en) | Air purifier | |
CN108786303B (en) | Kinetic energy ash removal dust remover | |
CN112473309A (en) | Combined type dust collecting system with cross-flow filtration | |
CN108554108B (en) | Multi-stage filtering dust remover | |
CN109647069B (en) | Self-cleaning dust filtering device for filter screen | |
CN109847475B (en) | Mixed flow prevention type flue gas filtering device | |
CN107890724A (en) | A kind of smoke duster | |
CN109647082B (en) | Dust classified filtration and recovery device | |
CN215742653U (en) | Waste gas dust removal cleaning device for environmental pollution prevention and control | |
CN115999300A (en) | An adsorption and filtration treatment device and treatment method for organic waste gas | |
CN214764259U (en) | Composite dust collection system with cross-flow filtration | |
CN107243200A (en) | Secondary filter separator and purification of waste gas equipment | |
CN218972845U (en) | Closed air purifier | |
CN218687558U (en) | Filter cartridge dust remover | |
CN214389456U (en) | Electrical automation equipment electrostatic precipitator device with function of making an uproar is fallen | |
CN218394129U (en) | Electrostatic precipitator device of waste gas that production blue charcoal produced | |
CN222324701U (en) | Solid waste dust collection device | |
CN220715299U (en) | Dust fall device for baked brick production | |
CN219815741U (en) | Filtering mechanism of waste gas treatment machine | |
CN220215047U (en) | Dust removal mechanism for solid waste treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210408 Address after: 325000 No.6 daizhai Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Cai Dexiu Address before: No.71 Zhongyuan West Road, Zhongyuan District, Zhengzhou City, Henan Province, 450000 Applicant before: Li Caihong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: 535000 room 506, No. 9 (innovation building), Longxiang Road, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Haiqing Energy Saving Technology Co.,Ltd. Address before: 325000 No.6 daizhai Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Cai Dexiu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 535000 floor 1, standard plant 7, poverty alleviation and entrepreneurship Park, phase II, high tech Industrial Development Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi haizhiyuan environmental protection equipment Co., Ltd Address before: 535000 room 506, No. 9 (innovation building), Longxiang Road, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Haiqing Energy Saving Technology Co., Ltd |