CN113998792A - 油田作业污水净化装置 - Google Patents
油田作业污水净化装置 Download PDFInfo
- Publication number
- CN113998792A CN113998792A CN202010740405.4A CN202010740405A CN113998792A CN 113998792 A CN113998792 A CN 113998792A CN 202010740405 A CN202010740405 A CN 202010740405A CN 113998792 A CN113998792 A CN 113998792A
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- CN
- China
- Prior art keywords
- branch
- liquid inlet
- filter
- liquid
- backwashing
- 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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Classifications
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- 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
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- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010740405.4A CN113998792A (zh) | 2020-07-28 | 2020-07-28 | 油田作业污水净化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010740405.4A CN113998792A (zh) | 2020-07-28 | 2020-07-28 | 油田作业污水净化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113998792A true CN113998792A (zh) | 2022-02-01 |
Family
ID=79920631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010740405.4A Pending CN113998792A (zh) | 2020-07-28 | 2020-07-28 | 油田作业污水净化装置 |
Country Status (1)
Country | Link |
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CN (1) | CN113998792A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5726773A (en) * | 1972-06-28 | 1975-01-09 | Esso Research And Engineering Company | Control of aerobic biological growth inactivated carbon wastewater treatment |
CN2860932Y (zh) * | 2005-06-24 | 2007-01-24 | 中国石化集团江汉石油管理局江汉石油机械厂 | 油田注水井自循环洗井车 |
CN102561963A (zh) * | 2012-01-30 | 2012-07-11 | 中原特种车辆有限公司 | 洗井液处理设备 |
CN104208928A (zh) * | 2013-06-05 | 2014-12-17 | 中国石油天然气集团公司 | 一种脉冲反洗深床过滤装置及方法 |
CN106219797A (zh) * | 2016-06-20 | 2016-12-14 | 延长油田股份有限公司 | 一种微滤膜油田污水处理装置和处理方法 |
-
2020
- 2020-07-28 CN CN202010740405.4A patent/CN113998792A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5726773A (en) * | 1972-06-28 | 1975-01-09 | Esso Research And Engineering Company | Control of aerobic biological growth inactivated carbon wastewater treatment |
CN2860932Y (zh) * | 2005-06-24 | 2007-01-24 | 中国石化集团江汉石油管理局江汉石油机械厂 | 油田注水井自循环洗井车 |
CN102561963A (zh) * | 2012-01-30 | 2012-07-11 | 中原特种车辆有限公司 | 洗井液处理设备 |
CN104208928A (zh) * | 2013-06-05 | 2014-12-17 | 中国石油天然气集团公司 | 一种脉冲反洗深床过滤装置及方法 |
CN106219797A (zh) * | 2016-06-20 | 2016-12-14 | 延长油田股份有限公司 | 一种微滤膜油田污水处理装置和处理方法 |
Non-Patent Citations (1)
Title |
---|
杨晓惠 等: "《固液分离原理与工业水处理装置》", 31 January 2017, 电子科技大学出版社 * |
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TA01 | Transfer of patent application right |
Effective date of registration: 20221222 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Applicant after: CNPC JIANGHAN MACHINERY RESEARCH INSTITUTE Co.,Ltd. Applicant after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Applicant before: CHINA NATIONAL PETROLEUM Corp. Applicant before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Applicant before: CNPC JIANGHAN MACHINERY RESEARCH INSTITUTE Co.,Ltd. |
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