CN112759210B - 一种污泥处理系统及方法 - Google Patents
一种污泥处理系统及方法 Download PDFInfo
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- CN112759210B CN112759210B CN202011622407.XA CN202011622407A CN112759210B CN 112759210 B CN112759210 B CN 112759210B CN 202011622407 A CN202011622407 A CN 202011622407A CN 112759210 B CN112759210 B CN 112759210B
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Images
Classifications
-
- 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
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- 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
-
- 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
-
- 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
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
-
- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
- C02F11/145—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances using calcium compounds
-
- 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
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- 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
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/14—Additives which dissolves or releases substances when predefined environmental conditions are reached, e.g. pH or temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Description
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CN202011622407.XA CN112759210B (zh) | 2020-12-30 | 2020-12-30 | 一种污泥处理系统及方法 |
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CN112759210A CN112759210A (zh) | 2021-05-07 |
CN112759210B true CN112759210B (zh) | 2022-02-08 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113698052A (zh) * | 2021-08-02 | 2021-11-26 | 广东卓信环境科技股份有限公司 | 一种市政污泥有机质浓缩回收利用工艺 |
CN114133122B (zh) * | 2021-11-05 | 2023-10-27 | 广东卓信环境科技股份有限公司 | 一种污泥预处理降低污泥粘度的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060124541A1 (en) * | 2002-09-30 | 2006-06-15 | Fungi-Gulp Pty Ltd | Treatment of waste activated sludge |
CN101708932B (zh) * | 2009-12-18 | 2011-06-22 | 北京工业大学 | 污泥碳源两级碱性水解酸化回收方法 |
CN102060412B (zh) * | 2010-11-10 | 2012-08-08 | 天津城市建设学院 | 提高低碳源污水生物除磷脱氮效率的装置及其处理方法 |
CN102351390B (zh) * | 2011-07-14 | 2013-07-17 | 上海交通大学 | 一种污泥高效旋流除砂装置 |
CN106145579B (zh) * | 2016-08-05 | 2020-07-28 | 华东理工大学 | 碱渣和剩余污泥耦合旋流释碳方法及装置 |
US10538446B2 (en) * | 2016-10-28 | 2020-01-21 | Rdp Technologies, Inc. | Aerobic thermal chemical hydrolysis process |
CN107140798A (zh) * | 2017-04-26 | 2017-09-08 | 天津壹新环保工程有限公司 | 一种污泥在线减量系统及处理方法 |
CN110436722A (zh) * | 2019-08-27 | 2019-11-12 | 天津壹新环保工程有限公司 | 一种回收碳源的污泥资源化处理系统及方法 |
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2020
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Denomination of invention: A sludge treatment system and method Effective date of registration: 20230516 Granted publication date: 20220208 Pledgee: Bank of Guangzhou Co.,Ltd. Nansha branch Guangdong Free Trade Zone Pledgor: AWS ENVIRONMENT TECHNOLOGIES Ltd. Registration number: Y2023980040695 |
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Granted publication date: 20220208 Pledgee: Bank of Guangzhou Co.,Ltd. Nansha branch Guangdong Free Trade Zone Pledgor: AWS ENVIRONMENT TECHNOLOGIES Ltd. Registration number: Y2023980040695 |