CN1919750A - 一种智能型中水回用设备及其清洗方法 - Google Patents
一种智能型中水回用设备及其清洗方法 Download PDFInfo
- Publication number
- CN1919750A CN1919750A CNA2006100626877A CN200610062687A CN1919750A CN 1919750 A CN1919750 A CN 1919750A CN A2006100626877 A CNA2006100626877 A CN A2006100626877A CN 200610062687 A CN200610062687 A CN 200610062687A CN 1919750 A CN1919750 A CN 1919750A
- Authority
- CN
- China
- Prior art keywords
- water
- membrane module
- membrane
- intelligent type
- control module
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- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 claims description 77
- 238000005374 membrane filtration Methods 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 238000011010 flushing procedure Methods 0.000 claims description 31
- 238000010992 reflux Methods 0.000 claims description 28
- 238000005273 aeration Methods 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 16
- 238000010926 purge Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000009428 plumbing Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 239000013505 freshwater Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- B01D61/22—Controlling or regulating
-
- 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
-
- 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
- C02F3/1273—Submerged membrane bioreactors
-
- 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
- B01D2321/04—Backflushing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100626877A CN100453478C (zh) | 2006-09-21 | 2006-09-21 | 一种智能型中水回用设备 |
FR0706578A FR2906802B1 (fr) | 2006-09-21 | 2007-09-19 | Appareil de recuperation et traitement des eaux grises et procede de lavage |
US11/858,921 US7556730B2 (en) | 2006-09-21 | 2007-09-21 | Reclaimed water reuse device |
US12/429,387 US7833420B2 (en) | 2006-09-21 | 2009-04-24 | Method for cleaning reclaimed water reuse device |
FR1057046A FR2945805B1 (fr) | 2006-09-21 | 2010-09-06 | Appareil de recuperation et traitement des eaux grises et procede de lavage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100626877A CN100453478C (zh) | 2006-09-21 | 2006-09-21 | 一种智能型中水回用设备 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100743418A Division CN101306328A (zh) | 2006-09-21 | 2006-09-21 | 一种智能型中水回用设备清洗方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1919750A true CN1919750A (zh) | 2007-02-28 |
CN100453478C CN100453478C (zh) | 2009-01-21 |
Family
ID=37777631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100626877A Active CN100453478C (zh) | 2006-09-21 | 2006-09-21 | 一种智能型中水回用设备 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7556730B2 (zh) |
CN (1) | CN100453478C (zh) |
FR (2) | FR2906802B1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245516A (zh) * | 2008-12-16 | 2011-11-16 | 罗伯特·博世有限公司 | 水处理设备以及用于运行水处理设备的方法和计算机程序 |
CN104056554A (zh) * | 2014-01-20 | 2014-09-24 | 绿能(杭州)企业管理有限公司 | 一种mbr在线清洗方法 |
CN108117150A (zh) * | 2018-01-22 | 2018-06-05 | 浙江滨盛环境科技有限公司 | 一种新型模块式污水处理一体化装置 |
CN109071291A (zh) * | 2016-04-28 | 2018-12-21 | 东丽株式会社 | 采用膜分离活性污泥法的废水处理方法 |
CN114870636A (zh) * | 2022-06-01 | 2022-08-09 | 北京新城禹潞环保科技有限责任公司 | 膜组器清洗装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9238586B2 (en) * | 2008-11-20 | 2016-01-19 | Alion Science & Technology | Filter cleaning method |
US20160096146A1 (en) * | 2014-10-07 | 2016-04-07 | Derek Oxford | Microfiltration systems for cleaning waste water |
CN106587331A (zh) * | 2015-10-20 | 2017-04-26 | 江苏清泉环保设备有限公司 | 一种用于轧钢废水处理的新型平板mbr处理装置 |
CN110871035A (zh) * | 2018-08-30 | 2020-03-10 | 中国石油化工股份有限公司 | 一种mbr板式膜清洗系统及应用 |
CN109179869A (zh) * | 2018-09-19 | 2019-01-11 | 梁善武 | 无外加碳源去除总氮的污水处理工艺和自控运行方法 |
CN114195257A (zh) * | 2021-11-29 | 2022-03-18 | 广东景天环境科技股份有限公司 | Mbr水处理设备及水处理方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11128699A (ja) * | 1997-10-29 | 1999-05-18 | Mitsubishi Rayon Co Ltd | 分離膜による濾過方法 |
CN1156410C (zh) * | 2000-12-15 | 2004-07-07 | 中国科学院生态环境研究中心 | 分体式膜生物反应器 |
CN2530940Y (zh) * | 2002-02-28 | 2003-01-15 | 杨振刚 | 膜生物反应器膜的气水反冲洗装置 |
US20070138096A1 (en) * | 2004-11-05 | 2007-06-21 | Tarr Ronald S | Systems and methods for controlling contaminate levels of processed water and maintaining membranes |
JP4088630B2 (ja) * | 2005-02-28 | 2008-05-21 | シャープ株式会社 | 排水処理装置 |
US7713410B2 (en) * | 2005-12-20 | 2010-05-11 | Sharp Kabuhsiki Kaisha | Wastewater treatment apparatus |
US20070138092A1 (en) * | 2005-12-20 | 2007-06-21 | Smith Paul J L | Method and system for controlling duration of a backwash cycle of a filtration system |
-
2006
- 2006-09-21 CN CNB2006100626877A patent/CN100453478C/zh active Active
-
2007
- 2007-09-19 FR FR0706578A patent/FR2906802B1/fr active Active
- 2007-09-21 US US11/858,921 patent/US7556730B2/en active Active
-
2009
- 2009-04-24 US US12/429,387 patent/US7833420B2/en active Active
-
2010
- 2010-09-06 FR FR1057046A patent/FR2945805B1/fr active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245516A (zh) * | 2008-12-16 | 2011-11-16 | 罗伯特·博世有限公司 | 水处理设备以及用于运行水处理设备的方法和计算机程序 |
CN104056554A (zh) * | 2014-01-20 | 2014-09-24 | 绿能(杭州)企业管理有限公司 | 一种mbr在线清洗方法 |
CN104056554B (zh) * | 2014-01-20 | 2016-05-18 | 绿能(杭州)企业管理有限公司 | 一种mbr在线清洗方法 |
CN109071291A (zh) * | 2016-04-28 | 2018-12-21 | 东丽株式会社 | 采用膜分离活性污泥法的废水处理方法 |
CN109071291B (zh) * | 2016-04-28 | 2021-09-07 | 东丽株式会社 | 采用膜分离活性污泥法的废水处理方法 |
CN108117150A (zh) * | 2018-01-22 | 2018-06-05 | 浙江滨盛环境科技有限公司 | 一种新型模块式污水处理一体化装置 |
CN114870636A (zh) * | 2022-06-01 | 2022-08-09 | 北京新城禹潞环保科技有限责任公司 | 膜组器清洗装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2945805B1 (fr) | 2015-05-29 |
US7556730B2 (en) | 2009-07-07 |
FR2945805A1 (fr) | 2010-11-26 |
FR2906802B1 (fr) | 2013-01-11 |
US20080073285A1 (en) | 2008-03-27 |
US20090206036A1 (en) | 2009-08-20 |
FR2906802A1 (fr) | 2008-04-11 |
US7833420B2 (en) | 2010-11-16 |
CN100453478C (zh) | 2009-01-21 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGXI JDL ENVIRONMENTAL PROTECTION RESEARCH LTD. Free format text: FORMER OWNER: SHENZHEN JINDALAI ENVIRONMENTAL PROTECTION CO., LTD. Effective date: 20111207 Free format text: FORMER OWNER: JIANGXI JDL ENVIRONMENTAL PROTECTION RESEARCH LTD. Effective date: 20111207 |
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Free format text: CORRECT: ADDRESS; FROM: 518052 SHENZHEN, GUANGDONG PROVINCE TO: 330100 NANCHANG, JIANGXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20111207 Address after: 330100 Jiangxi province city of Nanchang new County town barrow No. 459 Industrial Avenue Patentee after: Jiangxi JDL Environmental Protection Research Ltd. Address before: Nanshan District Nanshan Road Shenzhen City, Guangdong province 518052 new green building, 15 floor, No. 1175 Co-patentee before: Jiangxi JDL Environmental Protection Research Ltd. Patentee before: Shenzhen Jindalai Environmental Protection Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: JIANGXI JINDALAI ENVIRONMENTAL PROTECTION CO., LTD Free format text: FORMER NAME: JIANGXI JDL ENVIRONMENTAL PROTECTION RESEARCH LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 330100 Jiangxi province city of Nanchang new County town barrow No. 459 Industrial Avenue Patentee after: Jiangxi JDL Environmental Protection Ltd Address before: 330100 Jiangxi province city of Nanchang new County town barrow No. 459 Industrial Avenue Patentee before: Jiangxi JDL Environmental Protection Research Ltd. |
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Effective date of registration: 20180927 Address after: 338000 new material industry park, Dongxing North Road, Xinyu high tech Development Zone, Jiangxi Patentee after: Xinyu JinDaLai Environment Protection Co Ltd Address before: 330100 No. 459 Industrial Avenue, new town, Nanchang, Jiangxi Patentee before: Jiangxi JDL Environmental Protection Ltd |
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