CN104741003A - 曝气装置及包括曝气装置的过滤系统 - Google Patents
曝气装置及包括曝气装置的过滤系统 Download PDFInfo
- Publication number
- CN104741003A CN104741003A CN201410852661.7A CN201410852661A CN104741003A CN 104741003 A CN104741003 A CN 104741003A CN 201410852661 A CN201410852661 A CN 201410852661A CN 104741003 A CN104741003 A CN 104741003A
- Authority
- CN
- China
- Prior art keywords
- side wall
- partition
- aerator
- room
- sidewall
- 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.)
- Granted
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 111
- 238000005192 partition Methods 0.000 claims abstract description 77
- 238000001914 filtration Methods 0.000 claims description 37
- 238000005273 aeration Methods 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 11
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000004907 flux Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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
-
- 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
- B01D61/18—Apparatus therefor
-
- 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
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- 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
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71755—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding components in a pulsating or intermittent manner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
- B01F35/71801—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system using a syphon to create a suction of a component
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/26—Specific gas distributors or gas intakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130168826A KR101704864B1 (ko) | 2013-12-31 | 2013-12-31 | 에어레이터 장치 및 이를 포함하는 필터 시스템 |
KR10-2013-0168826 | 2013-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104741003A true CN104741003A (zh) | 2015-07-01 |
CN104741003B CN104741003B (zh) | 2017-09-01 |
Family
ID=52814768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410852661.7A Active CN104741003B (zh) | 2013-12-31 | 2014-12-31 | 曝气装置及包括曝气装置的过滤系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11524264B2 (zh) |
EP (1) | EP2905065B1 (zh) |
KR (1) | KR101704864B1 (zh) |
CN (1) | CN104741003B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108290120A (zh) * | 2015-09-30 | 2018-07-17 | 乐天化学株式会社 | 爆气设备和包括其的空气扩散设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111320271A (zh) * | 2020-04-01 | 2020-06-23 | 北京博汇特环保科技股份有限公司 | 一种分体式气脉冲混合搅拌装置 |
CN113277614A (zh) * | 2021-06-10 | 2021-08-20 | 中国长江三峡集团有限公司 | 一种用于膜生物反应器的大气泡间歇发生器及曝气方法 |
Citations (5)
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CN1431927A (zh) * | 2000-06-23 | 2003-07-23 | 池田好明 | 微小气泡发生器及具有该发生器的微小气泡发生装置 |
WO2008153818A1 (en) * | 2007-05-29 | 2008-12-18 | Siemens Water Technologies Corp. | Membrane cleaning with pulsed airlift pump |
CN202156951U (zh) * | 2011-03-24 | 2012-03-07 | 四川深蓝环保科技有限公司 | 一种抗阻塞脉冲式曝气装置 |
CN202606043U (zh) * | 2012-06-06 | 2012-12-19 | 北京中农天陆微纳米气泡水科技有限公司 | 一种适用于浸没式膜生物反应器的膜清洗装置 |
CN203155105U (zh) * | 2012-09-27 | 2013-08-28 | 西门子工业公司 | 用于在液体中提供气泡的装置和包括浸入式膜模块的组件 |
Family Cites Families (26)
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US3904524A (en) | 1973-06-11 | 1975-09-09 | Advanced Fibre Glass Ltd | Container structure |
US5639373A (en) | 1995-08-11 | 1997-06-17 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
US5863472A (en) * | 1995-08-15 | 1999-01-26 | Jones; Warren H. | Air-diffusion apparatus |
US6638424B2 (en) * | 2000-01-19 | 2003-10-28 | Jensen Enterprises | Stormwater treatment apparatus |
JP3866399B2 (ja) * | 1997-12-16 | 2007-01-10 | 住友重機械工業株式会社 | 膜ろ過装置及びその運転方法 |
US6706189B2 (en) * | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
US6162020A (en) | 1998-12-04 | 2000-12-19 | Nca2Bioprocess, Inc. | Airlift pump apparatus and method |
JP2003340250A (ja) * | 2002-05-27 | 2003-12-02 | Kurita Water Ind Ltd | 膜分離装置 |
EP1613556B1 (fr) | 2003-04-16 | 2007-10-17 | Ondeo Degremont | Installation de traitement d'eaux par flottation |
CN2675219Y (zh) | 2004-02-26 | 2005-02-02 | 王宏军 | 箱型油水分离器 |
US7122121B1 (en) | 2004-05-28 | 2006-10-17 | Jiang Ji | Advanced submerged membrane modules, systems and processes |
JP3807423B2 (ja) * | 2004-08-12 | 2006-08-09 | 栗田工業株式会社 | 浸漬型膜分離装置 |
ATE373514T1 (de) | 2004-10-28 | 2007-10-15 | Dhv Water Bv | Prozess zur reinigung eines tauchmembranmoduls, gasleitungssystem zur reinigung einer solchen membran und filtrationstank mit gasleitungssystem |
US20080017558A1 (en) * | 2005-03-31 | 2008-01-24 | Pollock David C | Methods and Devices for Improved Aeration From Vertically-Orientated Submerged Membranes |
CN2793623Y (zh) | 2005-05-11 | 2006-07-05 | 唐新福 | 空气净化交换装置 |
JP5111757B2 (ja) | 2005-12-09 | 2013-01-09 | 月島機械株式会社 | 濾過ユニット |
FR2901488B1 (fr) | 2006-05-23 | 2008-08-15 | Otv Sa | Dispositif d'aeration pour systeme de filtration d'eau a membranes immergees, incluant un plancher pourvu de moyens d'injection d'un gaz et d'au moins un systeme d'equilibrage des pressions |
WO2008132186A1 (en) | 2007-04-27 | 2008-11-06 | Vlaamse Instelling Voor Technologisch Onderzoek (Vito) | Supervisory control system and method for membrane cleaning |
JP5362343B2 (ja) * | 2008-01-11 | 2013-12-11 | 旭化成ケミカルズ株式会社 | 膜分離ユニット |
JP5067384B2 (ja) | 2009-02-27 | 2012-11-07 | 東レ株式会社 | 散気装置の洗浄方法および膜分離方法 |
US9358505B2 (en) | 2009-09-03 | 2016-06-07 | General Electric Company | Gas sparger for an immersed membrane |
US9364805B2 (en) * | 2010-10-15 | 2016-06-14 | General Electric Company | Integrated gas sparger for an immersed membrane |
JP2014531316A (ja) * | 2011-10-03 | 2014-11-27 | インテグリス・インコーポレーテッド | モジュール式濾過システム |
US10828607B2 (en) | 2012-08-09 | 2020-11-10 | Lotte Chemical Corporation | Aerator device, filter system including an aerator device, and method of aerating a filter using an aerator device |
AU2013101765A4 (en) * | 2012-09-27 | 2016-10-13 | Evoqua Water Technologies Llc | Gas Scouring Apparatus for Immersed Membranes |
RU2620056C2 (ru) * | 2012-11-14 | 2017-05-22 | Дженерал Электрик Компани | Способ очистки погружных мембран с использованием многоканальных устройств для подвода газа с открытым дном |
-
2013
- 2013-12-31 KR KR1020130168826A patent/KR101704864B1/ko active IP Right Grant
-
2014
- 2014-12-30 EP EP14200528.9A patent/EP2905065B1/en active Active
- 2014-12-31 US US14/587,658 patent/US11524264B2/en active Active
- 2014-12-31 CN CN201410852661.7A patent/CN104741003B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1431927A (zh) * | 2000-06-23 | 2003-07-23 | 池田好明 | 微小气泡发生器及具有该发生器的微小气泡发生装置 |
WO2008153818A1 (en) * | 2007-05-29 | 2008-12-18 | Siemens Water Technologies Corp. | Membrane cleaning with pulsed airlift pump |
CN101790411A (zh) * | 2007-05-29 | 2010-07-28 | 西门子水处理技术公司 | 使用脉冲气提泵的膜清洗 |
CN202156951U (zh) * | 2011-03-24 | 2012-03-07 | 四川深蓝环保科技有限公司 | 一种抗阻塞脉冲式曝气装置 |
CN202606043U (zh) * | 2012-06-06 | 2012-12-19 | 北京中农天陆微纳米气泡水科技有限公司 | 一种适用于浸没式膜生物反应器的膜清洗装置 |
CN203155105U (zh) * | 2012-09-27 | 2013-08-28 | 西门子工业公司 | 用于在液体中提供气泡的装置和包括浸入式膜模块的组件 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108290120A (zh) * | 2015-09-30 | 2018-07-17 | 乐天化学株式会社 | 爆气设备和包括其的空气扩散设备 |
Also Published As
Publication number | Publication date |
---|---|
CN104741003B (zh) | 2017-09-01 |
US20150182919A1 (en) | 2015-07-02 |
KR20150078946A (ko) | 2015-07-08 |
KR101704864B1 (ko) | 2017-02-08 |
US11524264B2 (en) | 2022-12-13 |
EP2905065B1 (en) | 2020-03-11 |
EP2905065A1 (en) | 2015-08-12 |
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Effective date of registration: 20151013 Address after: Gyeonggi Do, South Korea Applicant after: Samsung SDI Co., Ltd. Applicant after: Lotte Chemical Corporation Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co., Ltd. |
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Effective date of registration: 20170303 Address after: Jeonnam, South Korea Applicant after: Lotte Advanced Materials Co.,Ltd. Applicant after: Lotte Chemical Corporation Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co., Ltd. Applicant before: Lotte Chemical Corporation |
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