CN114887358A - A20工艺用二沉池装置 - Google Patents
A20工艺用二沉池装置 Download PDFInfo
- Publication number
- CN114887358A CN114887358A CN202210293044.2A CN202210293044A CN114887358A CN 114887358 A CN114887358 A CN 114887358A CN 202210293044 A CN202210293044 A CN 202210293044A CN 114887358 A CN114887358 A CN 114887358A
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- CN
- China
- Prior art keywords
- cell body
- sewage
- wall
- sludge
- rectangle cell
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
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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
- C02F2303/14—Maintenance of water treatment installations
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- 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)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210293044.2A CN114887358A (zh) | 2022-03-23 | 2022-03-23 | A20工艺用二沉池装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210293044.2A CN114887358A (zh) | 2022-03-23 | 2022-03-23 | A20工艺用二沉池装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114887358A true CN114887358A (zh) | 2022-08-12 |
Family
ID=82714856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210293044.2A Pending CN114887358A (zh) | 2022-03-23 | 2022-03-23 | A20工艺用二沉池装置 |
Country Status (1)
Country | Link |
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CN (1) | CN114887358A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115779506A (zh) * | 2022-12-16 | 2023-03-14 | 湖南有色金属职业技术学院 | 一种有色金属矿浆多级沉淀装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106984071A (zh) * | 2017-04-24 | 2017-07-28 | 浙江省环境监测中心 | 废水沉淀池及废水沉淀方法 |
CN208003505U (zh) * | 2018-02-28 | 2018-10-26 | 广东乾开环保股份有限公司 | 周进周出沉淀池 |
CN211644735U (zh) * | 2020-01-22 | 2020-10-09 | 四川省科学城天人环保有限公司 | 一种一体化高效沉淀池污水处理装置 |
CN211705996U (zh) * | 2019-07-18 | 2020-10-20 | 深圳市正达环境工程实业有限公司 | 一种矩形高负荷沉降系统 |
CN215962260U (zh) * | 2021-07-07 | 2022-03-08 | 杭州龙悦环保科技有限公司 | 一种矩形斜板二沉池 |
-
2022
- 2022-03-23 CN CN202210293044.2A patent/CN114887358A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106984071A (zh) * | 2017-04-24 | 2017-07-28 | 浙江省环境监测中心 | 废水沉淀池及废水沉淀方法 |
CN208003505U (zh) * | 2018-02-28 | 2018-10-26 | 广东乾开环保股份有限公司 | 周进周出沉淀池 |
CN211705996U (zh) * | 2019-07-18 | 2020-10-20 | 深圳市正达环境工程实业有限公司 | 一种矩形高负荷沉降系统 |
CN211644735U (zh) * | 2020-01-22 | 2020-10-09 | 四川省科学城天人环保有限公司 | 一种一体化高效沉淀池污水处理装置 |
CN215962260U (zh) * | 2021-07-07 | 2022-03-08 | 杭州龙悦环保科技有限公司 | 一种矩形斜板二沉池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115779506A (zh) * | 2022-12-16 | 2023-03-14 | 湖南有色金属职业技术学院 | 一种有色金属矿浆多级沉淀装置 |
CN115779506B (zh) * | 2022-12-16 | 2024-05-17 | 湖南有色金属职业技术学院 | 一种有色金属矿浆多级沉淀装置 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Liu Tingting Inventor after: Liu Jinlei Inventor after: Han Xiaoyan Inventor after: Li Guodong Inventor after: Cheng Jianlong Inventor after: Yang Weikuo Inventor after: Liu Chao Inventor after: Xiao Weixia Inventor after: Chen Xinghui Inventor after: Liu Baocheng Inventor after: Tian Chunyu Inventor after: Chen Hui Inventor before: Liu Tingting Inventor before: Han Xiaoyan Inventor before: Li Guodong Inventor before: Yang Weikuo Inventor before: Liu Chao Inventor before: Xiao Weixia Inventor before: Chen Xinghui Inventor before: Liu Baocheng Inventor before: Tian Chunyu Inventor before: Chen Hui Inventor before: Liu Jinlei |