CN109331576B - 一种用于空气过滤的滤芯 - Google Patents
一种用于空气过滤的滤芯 Download PDFInfo
- Publication number
- CN109331576B CN109331576B CN201811516028.5A CN201811516028A CN109331576B CN 109331576 B CN109331576 B CN 109331576B CN 201811516028 A CN201811516028 A CN 201811516028A CN 109331576 B CN109331576 B CN 109331576B
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- CN
- China
- Prior art keywords
- filter
- cavity
- wall
- connecting pipe
- air
- 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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- 238000001914 filtration Methods 0.000 title claims abstract description 116
- 239000000123 paper Substances 0.000 claims description 29
- 229920000742 Cotton Polymers 0.000 claims description 18
- 230000003204 osmotic effect Effects 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 230000003749 cleanliness Effects 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- 238000009776 industrial production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005406 washing Methods 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/028—Snap, latch or clip connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811516028.5A CN109331576B (zh) | 2018-12-12 | 2018-12-12 | 一种用于空气过滤的滤芯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811516028.5A CN109331576B (zh) | 2018-12-12 | 2018-12-12 | 一种用于空气过滤的滤芯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109331576A CN109331576A (zh) | 2019-02-15 |
CN109331576B true CN109331576B (zh) | 2021-01-01 |
Family
ID=65303898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811516028.5A Expired - Fee Related CN109331576B (zh) | 2018-12-12 | 2018-12-12 | 一种用于空气过滤的滤芯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109331576B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103372345A (zh) * | 2012-04-26 | 2013-10-30 | 曼·胡默尔有限公司 | 用于滤清器的壳体及滤清器 |
CN104815490A (zh) * | 2015-05-21 | 2015-08-05 | 上海海事大学 | 一种空气净化机 |
CN104998474A (zh) * | 2015-07-20 | 2015-10-28 | 苏州华达仪器设备有限公司 | 一种高效空气过滤器 |
CN206138893U (zh) * | 2016-10-31 | 2017-05-03 | 山西新华化工有限责任公司 | 紧凑型空气过滤器 |
CN206355731U (zh) * | 2016-11-21 | 2017-07-28 | 北京零点壹环保科技有限公司 | 一种高效清除甲醛的家用空调滤芯及家用空调总成 |
CN207203675U (zh) * | 2017-08-31 | 2018-04-10 | 池坤祐 | 空气滤净装置及其滤芯 |
CN207628105U (zh) * | 2017-12-04 | 2018-07-20 | 高博集团有限公司 | 一种高密封性的空气滤清器 |
JP2018118212A (ja) * | 2017-01-26 | 2018-08-02 | ホソカワミクロン株式会社 | 逆洗機構及びそれを備えた集塵機、並びに逆洗方法及び集塵方法 |
CN207680250U (zh) * | 2017-11-01 | 2018-08-03 | 无锡风正科技有限公司 | 一种空气净化滤芯 |
-
2018
- 2018-12-12 CN CN201811516028.5A patent/CN109331576B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103372345A (zh) * | 2012-04-26 | 2013-10-30 | 曼·胡默尔有限公司 | 用于滤清器的壳体及滤清器 |
CN104815490A (zh) * | 2015-05-21 | 2015-08-05 | 上海海事大学 | 一种空气净化机 |
CN104998474A (zh) * | 2015-07-20 | 2015-10-28 | 苏州华达仪器设备有限公司 | 一种高效空气过滤器 |
CN206138893U (zh) * | 2016-10-31 | 2017-05-03 | 山西新华化工有限责任公司 | 紧凑型空气过滤器 |
CN206355731U (zh) * | 2016-11-21 | 2017-07-28 | 北京零点壹环保科技有限公司 | 一种高效清除甲醛的家用空调滤芯及家用空调总成 |
JP2018118212A (ja) * | 2017-01-26 | 2018-08-02 | ホソカワミクロン株式会社 | 逆洗機構及びそれを備えた集塵機、並びに逆洗方法及び集塵方法 |
CN207203675U (zh) * | 2017-08-31 | 2018-04-10 | 池坤祐 | 空气滤净装置及其滤芯 |
CN207680250U (zh) * | 2017-11-01 | 2018-08-03 | 无锡风正科技有限公司 | 一种空气净化滤芯 |
CN207628105U (zh) * | 2017-12-04 | 2018-07-20 | 高博集团有限公司 | 一种高密封性的空气滤清器 |
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CN109331576A (zh) | 2019-02-15 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 311300 Jin Cheng Jie Dao Xin Xi Qiao Cun, Lin'an City, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Paiqi air purification technology Co.,Ltd. Address before: 311300 Jin Cheng Jie Dao Xin Xi Qiao Cun, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: LIN'AN PAIQI AIR PURIFYING TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220413 Address after: 163000 04, No. 88, Wujin street, Sartu District, Daqing City, Heilongjiang Province Patentee after: Daqing dongzhichen Technology Co.,Ltd. Address before: 311300 Jin Cheng Jie Dao Xin Xi Qiao Cun, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Paiqi air purification technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
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CF01 | Termination of patent right due to non-payment of annual fee |