CN108043100A - 一种膜生物反应器前置污水预处理系统 - Google Patents
一种膜生物反应器前置污水预处理系统 Download PDFInfo
- Publication number
- CN108043100A CN108043100A CN201711431559.XA CN201711431559A CN108043100A CN 108043100 A CN108043100 A CN 108043100A CN 201711431559 A CN201711431559 A CN 201711431559A CN 108043100 A CN108043100 A CN 108043100A
- Authority
- CN
- China
- Prior art keywords
- sewage
- port
- membrane bioreactor
- water inlet
- backwash
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 81
- 239000012528 membrane Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000011001 backwashing Methods 0.000 claims abstract description 13
- 241001672694 Citrus reticulata Species 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 5
- 238000001727 in vivo Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 11
- 239000000835 fiber Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/018—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431559.XA CN108043100A (zh) | 2017-12-25 | 2017-12-25 | 一种膜生物反应器前置污水预处理系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431559.XA CN108043100A (zh) | 2017-12-25 | 2017-12-25 | 一种膜生物反应器前置污水预处理系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043100A true CN108043100A (zh) | 2018-05-18 |
Family
ID=62128028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431559.XA Pending CN108043100A (zh) | 2017-12-25 | 2017-12-25 | 一种膜生物反应器前置污水预处理系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043100A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668562A (zh) * | 2019-10-25 | 2020-01-10 | 中信环境技术(广州)有限公司 | 实时消除膜生物反应器污染的控制方法、系统及存储介质 |
| CN118278625A (zh) * | 2024-06-04 | 2024-07-02 | 山东新卓诚智慧科技有限公司 | 一种基于大数据的水污染监测方法及系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401396A (en) * | 1991-08-22 | 1995-03-28 | Ga Industries Inc. | Self-cleaning stationary basket strainer |
| CN201049266Y (zh) * | 2007-06-13 | 2008-04-23 | 上虞永新双益环保设备有限公司 | 机加工和轧钢乳化液或碱液回收一体式净化装置 |
| CN104258631A (zh) * | 2014-09-23 | 2015-01-07 | 浙江海洋学院 | 免反冲洗自动排污改进型砂滤缸 |
| CN204723886U (zh) * | 2015-06-23 | 2015-10-28 | 天津联汇油气技术有限公司 | 一种工艺水过滤系统 |
| CN205435134U (zh) * | 2016-03-16 | 2016-08-10 | 顾国才 | 一种反冲自清洗刷式排泥过滤器 |
-
2017
- 2017-12-25 CN CN201711431559.XA patent/CN108043100A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401396A (en) * | 1991-08-22 | 1995-03-28 | Ga Industries Inc. | Self-cleaning stationary basket strainer |
| CN201049266Y (zh) * | 2007-06-13 | 2008-04-23 | 上虞永新双益环保设备有限公司 | 机加工和轧钢乳化液或碱液回收一体式净化装置 |
| CN104258631A (zh) * | 2014-09-23 | 2015-01-07 | 浙江海洋学院 | 免反冲洗自动排污改进型砂滤缸 |
| CN204723886U (zh) * | 2015-06-23 | 2015-10-28 | 天津联汇油气技术有限公司 | 一种工艺水过滤系统 |
| CN205435134U (zh) * | 2016-03-16 | 2016-08-10 | 顾国才 | 一种反冲自清洗刷式排泥过滤器 |
Non-Patent Citations (2)
| Title |
|---|
| Y.H.HUI主编,徐生庚等译: "贝雷:油脂化学与工艺学 第2卷", 30 June 2001, 中国轻工业出版社, pages: 668 - 458 * |
| 冯骉: "食品工程原理 第2版", 中国轻工业出版社, pages: 457 - 458 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668562A (zh) * | 2019-10-25 | 2020-01-10 | 中信环境技术(广州)有限公司 | 实时消除膜生物反应器污染的控制方法、系统及存储介质 |
| CN110668562B (zh) * | 2019-10-25 | 2022-05-13 | 中信环境技术(广州)有限公司 | 实时消除膜生物反应器污染的控制方法、系统及存储介质 |
| CN118278625A (zh) * | 2024-06-04 | 2024-07-02 | 山东新卓诚智慧科技有限公司 | 一种基于大数据的水污染监测方法及系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210408 Address after: 510600 Chepi Road Huangzhou Industrial Zone, Tianhe District, Guangzhou City, Guangdong Province, 7 buildings and 5 floors Applicant after: CITIC ENVIROTECH (GUANGZHOU ) Co.,Ltd. Applicant after: CITIC environmental watershed management (Jiangsu) Co.,Ltd. Address before: 510660 5th floor, building 7, Huangzhou Industrial Zone, 6 chebei East Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: CITIC ENVIROTECH (GUANGZHOU ) Co.,Ltd. Applicant before: CITIC ENVIROTECH (TIANJIN) Co.,Ltd. Applicant before: SICHUAN ZHONGYU ENVIRONMENTAL GOVERNANCE Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |