CN106145552A - 一种基于两级曝气生物滤池的污水处理系统及方法 - Google Patents
一种基于两级曝气生物滤池的污水处理系统及方法 Download PDFInfo
- Publication number
- CN106145552A CN106145552A CN201610751685.2A CN201610751685A CN106145552A CN 106145552 A CN106145552 A CN 106145552A CN 201610751685 A CN201610751685 A CN 201610751685A CN 106145552 A CN106145552 A CN 106145552A
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- Prior art keywords
- baf
- sewage
- water
- backwash
- disposal system
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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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- 238000005273 aeration Methods 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- 230000007704 transition Effects 0.000 claims description 19
- 230000015271 coagulation Effects 0.000 claims description 9
- 238000005345 coagulation Methods 0.000 claims description 9
- 238000010926 purge Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 16
- 230000003647 oxidation Effects 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 description 15
- 241000894006 Bacteria Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 206010002660 Anoxia Diseases 0.000 description 2
- 241000976983 Anoxia Species 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 230000007953 anoxia Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610751685.2A CN106145552A (zh) | 2016-08-29 | 2016-08-29 | 一种基于两级曝气生物滤池的污水处理系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610751685.2A CN106145552A (zh) | 2016-08-29 | 2016-08-29 | 一种基于两级曝气生物滤池的污水处理系统及方法 |
Publications (1)
Publication Number | Publication Date |
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CN106145552A true CN106145552A (zh) | 2016-11-23 |
Family
ID=57343853
Family Applications (1)
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CN201610751685.2A Pending CN106145552A (zh) | 2016-08-29 | 2016-08-29 | 一种基于两级曝气生物滤池的污水处理系统及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106145552A (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101033106A (zh) * | 2007-02-09 | 2007-09-12 | 董文艺 | 一种生物污泥零排放生活污水资源化处理工艺及装置 |
CN101643269A (zh) * | 2008-08-07 | 2010-02-10 | 中冶赛迪工程技术股份有限公司 | 一种曝气生物滤池及工艺 |
CN201990575U (zh) * | 2011-01-25 | 2011-09-28 | 厦门绿动力环境治理工程有限公司 | 一种城镇污水处理系统 |
CN203033862U (zh) * | 2013-01-07 | 2013-07-03 | 张爽 | 污水处理及中水回用实验装置 |
CN103395942A (zh) * | 2013-08-09 | 2013-11-20 | 湖北理工学院 | 低温条件下实现持久稳定亚硝酸盐氮积累的方法及装置 |
CN205035139U (zh) * | 2015-09-16 | 2016-02-17 | 杭州鼎隆环保科技有限公司 | 多介质折流曝气生物滤池 |
CN105366894A (zh) * | 2015-12-11 | 2016-03-02 | 南京大学 | 一种两段式曝气生物滤池及其处理农村生活污水的方法 |
CN105668787A (zh) * | 2016-01-26 | 2016-06-15 | 南京大学 | 复合式多级曝气生物滤池及其污水处理工艺 |
CN206033496U (zh) * | 2016-08-29 | 2017-03-22 | 武汉东川自来水科技开发有限公司 | 一种基于两级曝气生物滤池的污水处理系统 |
-
2016
- 2016-08-29 CN CN201610751685.2A patent/CN106145552A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101033106A (zh) * | 2007-02-09 | 2007-09-12 | 董文艺 | 一种生物污泥零排放生活污水资源化处理工艺及装置 |
CN101643269A (zh) * | 2008-08-07 | 2010-02-10 | 中冶赛迪工程技术股份有限公司 | 一种曝气生物滤池及工艺 |
CN201990575U (zh) * | 2011-01-25 | 2011-09-28 | 厦门绿动力环境治理工程有限公司 | 一种城镇污水处理系统 |
CN203033862U (zh) * | 2013-01-07 | 2013-07-03 | 张爽 | 污水处理及中水回用实验装置 |
CN103395942A (zh) * | 2013-08-09 | 2013-11-20 | 湖北理工学院 | 低温条件下实现持久稳定亚硝酸盐氮积累的方法及装置 |
CN205035139U (zh) * | 2015-09-16 | 2016-02-17 | 杭州鼎隆环保科技有限公司 | 多介质折流曝气生物滤池 |
CN105366894A (zh) * | 2015-12-11 | 2016-03-02 | 南京大学 | 一种两段式曝气生物滤池及其处理农村生活污水的方法 |
CN105668787A (zh) * | 2016-01-26 | 2016-06-15 | 南京大学 | 复合式多级曝气生物滤池及其污水处理工艺 |
CN206033496U (zh) * | 2016-08-29 | 2017-03-22 | 武汉东川自来水科技开发有限公司 | 一种基于两级曝气生物滤池的污水处理系统 |
Non-Patent Citations (3)
Title |
---|
王学刚 等: "《水处理工程 下》", 31 January 2015, 中国环境科学出版社 * |
聂梅生: "《水工业工程设计手册 水资源及给水处理》", 31 December 2001, 中国建筑工业出版社 * |
陈卫 等: "《城市水系统运营与管理》", 31 December 2010, 中国建筑工业出版社 * |
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Effective date of registration: 20211009 Address after: 430000 room 1, floor 11, No. 181, Jianghan Second Road, Jiang'an District, Wuhan City, Hubei Province Applicant after: Wuhan Huizhong Dachuan automatic control equipment Co.,Ltd. Address before: 430000 room 209, building 1, Qiaokou science and technology incubator, No. 17, Gutian fifth road, Qiaokou District, Wuhan City, Hubei Province Applicant before: WUHAN DONGCHUAN WATER ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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Application publication date: 20161123 |
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