CN107311299B - 一种膜生物反应器的曝气系统 - Google Patents
一种膜生物反应器的曝气系统 Download PDFInfo
- Publication number
- CN107311299B CN107311299B CN201710701188.6A CN201710701188A CN107311299B CN 107311299 B CN107311299 B CN 107311299B CN 201710701188 A CN201710701188 A CN 201710701188A CN 107311299 B CN107311299 B CN 107311299B
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- China
- Prior art keywords
- screen plate
- membrane
- aeration
- air inlet
- shell
- 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.)
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Links
- 239000012528 membrane Substances 0.000 title claims abstract description 136
- 238000005273 aeration Methods 0.000 title claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000003292 glue Substances 0.000 claims abstract description 37
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000004907 flux Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 15
- 238000001914 filtration Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710701188.6A CN107311299B (zh) | 2017-08-16 | 2017-08-16 | 一种膜生物反应器的曝气系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710701188.6A CN107311299B (zh) | 2017-08-16 | 2017-08-16 | 一种膜生物反应器的曝气系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107311299A CN107311299A (zh) | 2017-11-03 |
CN107311299B true CN107311299B (zh) | 2024-06-07 |
Family
ID=60176250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710701188.6A Active CN107311299B (zh) | 2017-08-16 | 2017-08-16 | 一种膜生物反应器的曝气系统 |
Country Status (1)
Country | Link |
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CN (1) | CN107311299B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202465361U (zh) * | 2012-06-07 | 2012-10-03 | 北京碧水源膜科技有限公司 | 浸没式膜组器的膜丝单元 |
CN103785295A (zh) * | 2014-02-27 | 2014-05-14 | 天邦膜技术国家工程研究中心有限责任公司 | 一种中空纤维膜组件浇注装置及其方法 |
CN105271510A (zh) * | 2015-11-14 | 2016-01-27 | 常州大学 | 一种新型高效膜生物反应器膜组件 |
CN207294320U (zh) * | 2017-08-16 | 2018-05-01 | 广东优信力达环境科技有限公司 | 一种膜生物反应器的曝气系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7100683B2 (en) * | 2004-02-06 | 2006-09-05 | Amtrol Inc. | In-well aeration device |
-
2017
- 2017-08-16 CN CN201710701188.6A patent/CN107311299B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202465361U (zh) * | 2012-06-07 | 2012-10-03 | 北京碧水源膜科技有限公司 | 浸没式膜组器的膜丝单元 |
CN103785295A (zh) * | 2014-02-27 | 2014-05-14 | 天邦膜技术国家工程研究中心有限责任公司 | 一种中空纤维膜组件浇注装置及其方法 |
CN105271510A (zh) * | 2015-11-14 | 2016-01-27 | 常州大学 | 一种新型高效膜生物反应器膜组件 |
CN207294320U (zh) * | 2017-08-16 | 2018-05-01 | 广东优信力达环境科技有限公司 | 一种膜生物反应器的曝气系统 |
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Publication number | Publication date |
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CN107311299A (zh) | 2017-11-03 |
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Effective date of registration: 20240307 Address after: Room G1650, 4th Floor, Building 1, Phase III, International Enterprise Center, No. 1 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Applicant after: Hubei Yueyan Technology Co.,Ltd. Country or region after: China Address before: Unit 606, Building 14, Tian'an Headquarters Center, No. 555 North Panyu Avenue, Donghuan Street, Panyu District, Guangzhou City, Guangdong Province, 510000 Applicant before: GUANGDONG YOUXIN LIDA ENVIRONMENT TECHNOLOGY CO.,LTD. Country or region before: China |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240511 Address after: No. 8, Zhongzi Village, Shangyang Village, Baima Town, Lishui District, Nanjing City, Jiangsu Province, 211200 Applicant after: Nanjing Ice Fox Animation Co.,Ltd. Country or region after: China Address before: Room G1650, 4th Floor, Building 1, Phase III, International Enterprise Center, No. 1 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Applicant before: Hubei Yueyan Technology Co.,Ltd. Country or region before: China |
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GR01 | Patent grant |