CN108499365B - 一种净水微孔滤膜管外壁自动清理装置 - Google Patents
一种净水微孔滤膜管外壁自动清理装置 Download PDFInfo
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- CN108499365B CN108499365B CN201810255408.1A CN201810255408A CN108499365B CN 108499365 B CN108499365 B CN 108499365B CN 201810255408 A CN201810255408 A CN 201810255408A CN 108499365 B CN108499365 B CN 108499365B
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- Prior art keywords
- filter membrane
- microporous filter
- pipe
- wall
- tube
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- 239000012528 membrane Substances 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 16
- 241000894006 Bacteria Species 0.000 claims abstract description 10
- 239000000084 colloidal system Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004880 explosion Methods 0.000 claims abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 238000007664 blowing Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 10
- 239000012982 microporous membrane Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 230000009172 bursting Effects 0.000 claims description 3
- 238000006213 oxygenation reaction Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B01D65/027—Cleaning of other parts of the apparatus than the membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810255408.1A CN108499365B (zh) | 2018-03-26 | 2018-03-26 | 一种净水微孔滤膜管外壁自动清理装置 |
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CN201810255408.1A CN108499365B (zh) | 2018-03-26 | 2018-03-26 | 一种净水微孔滤膜管外壁自动清理装置 |
Publications (2)
Publication Number | Publication Date |
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CN108499365A CN108499365A (zh) | 2018-09-07 |
CN108499365B true CN108499365B (zh) | 2020-12-01 |
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CN201810255408.1A Active CN108499365B (zh) | 2018-03-26 | 2018-03-26 | 一种净水微孔滤膜管外壁自动清理装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114288720B (zh) * | 2021-12-31 | 2023-01-03 | 武汉大学 | 一种碳纤维过滤器、其再生方法及碳纤维过滤装置 |
Citations (7)
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---|---|---|---|---|
CN101541404A (zh) * | 2006-11-20 | 2009-09-23 | 三菱丽阳工程株式会社 | 浸渍过滤用中空丝膜、使用其的浸渍过滤用中空丝膜组件、浸渍过滤装置、以及浸渍过滤方法 |
CN102060353A (zh) * | 2009-11-16 | 2011-05-18 | 新世膜科技股份有限公司 | 一种可快速清洁滤膜的水处理装置 |
CN202844890U (zh) * | 2012-09-06 | 2013-04-03 | 中国华电工程(集团)有限公司 | 一种外压式中空纤维超滤膜组件 |
CN103341324A (zh) * | 2013-07-19 | 2013-10-09 | 天津工业大学 | 管式膜的清洗方法及清洗系统 |
CN105664719A (zh) * | 2016-04-17 | 2016-06-15 | 王丽莉 | 一种净水器自动清洗装置及清洗方法 |
CN205709923U (zh) * | 2016-03-24 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | 净水系统和用于净水系统的气泡生成装置 |
CN107174960A (zh) * | 2017-05-04 | 2017-09-19 | 同济大学 | 一种利用纳米气泡曝气减缓膜污染的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9463419B2 (en) * | 2012-01-09 | 2016-10-11 | General Electric Company | Pulse aeration for immersed membranes |
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2018
- 2018-03-26 CN CN201810255408.1A patent/CN108499365B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101541404A (zh) * | 2006-11-20 | 2009-09-23 | 三菱丽阳工程株式会社 | 浸渍过滤用中空丝膜、使用其的浸渍过滤用中空丝膜组件、浸渍过滤装置、以及浸渍过滤方法 |
CN102060353A (zh) * | 2009-11-16 | 2011-05-18 | 新世膜科技股份有限公司 | 一种可快速清洁滤膜的水处理装置 |
CN202844890U (zh) * | 2012-09-06 | 2013-04-03 | 中国华电工程(集团)有限公司 | 一种外压式中空纤维超滤膜组件 |
CN103341324A (zh) * | 2013-07-19 | 2013-10-09 | 天津工业大学 | 管式膜的清洗方法及清洗系统 |
CN205709923U (zh) * | 2016-03-24 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | 净水系统和用于净水系统的气泡生成装置 |
CN105664719A (zh) * | 2016-04-17 | 2016-06-15 | 王丽莉 | 一种净水器自动清洗装置及清洗方法 |
CN107174960A (zh) * | 2017-05-04 | 2017-09-19 | 同济大学 | 一种利用纳米气泡曝气减缓膜污染的方法 |
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CN108499365A (zh) | 2018-09-07 |
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Effective date of registration: 20230317 Address after: 226000 No. 555, Yishou North Road, Chengbei Street, Rugao City, Nantong City, Jiangsu Province Patentee after: JIANGSU ANGKUA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: No. 39, Pingshan North Road, Gulou District, Xuzhou City, Jiangsu Province (2nd floor, B2 building, Guishan Minbo Cultural Park) Patentee before: Xuzhou yunchuang Property Service Co.,Ltd. |
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