CN101879382B - 一种污水二级沉淀池 - Google Patents
一种污水二级沉淀池 Download PDFInfo
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- CN101879382B CN101879382B CN 200910135922 CN200910135922A CN101879382B CN 101879382 B CN101879382 B CN 101879382B CN 200910135922 CN200910135922 CN 200910135922 CN 200910135922 A CN200910135922 A CN 200910135922A CN 101879382 B CN101879382 B CN 101879382B
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- sludge
- mud
- pond
- pond body
- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 239000010802 sludge Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 3
- 238000005352 clarification Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000703 anti-shock Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 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
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200910135922 CN101879382B (zh) | 2009-05-06 | 2009-05-06 | 一种污水二级沉淀池 |
Applications Claiming Priority (1)
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CN 200910135922 CN101879382B (zh) | 2009-05-06 | 2009-05-06 | 一种污水二级沉淀池 |
Publications (2)
Publication Number | Publication Date |
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CN101879382A CN101879382A (zh) | 2010-11-10 |
CN101879382B true CN101879382B (zh) | 2013-07-24 |
Family
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Family Applications (1)
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CN 200910135922 Active CN101879382B (zh) | 2009-05-06 | 2009-05-06 | 一种污水二级沉淀池 |
Country Status (1)
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CN (1) | CN101879382B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104128020B (zh) * | 2014-07-30 | 2016-03-30 | 上海市政工程设计研究总院(集团)有限公司 | 预沉浓缩回用池及其处理工艺 |
CN105107241B (zh) * | 2015-09-11 | 2017-04-12 | 广州擎天材料科技有限公司 | 一种可提高有机废水出水质量的二次沉淀池系统及处理方法 |
CN106552445B (zh) * | 2016-11-24 | 2018-09-11 | 北京城市排水集团有限责任公司 | 一种矩形周进周出二沉池及其使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488589A (zh) * | 2003-08-21 | 2004-04-14 | 丁扣林 | 一种新型的刮吸泥机及其固液分离工艺 |
CN101073715A (zh) * | 2007-03-29 | 2007-11-21 | 复旦大学 | 一种高效澄清水处理装置和工艺 |
CN201108760Y (zh) * | 2007-11-15 | 2008-09-03 | 广州市泰克比奥污水处理有限公司 | 一种高效斜板沉淀池 |
CN201394384Y (zh) * | 2009-05-06 | 2010-02-03 | 得利满水处理系统(北京)有限公司 | 一种污水二级沉淀池 |
-
2009
- 2009-05-06 CN CN 200910135922 patent/CN101879382B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488589A (zh) * | 2003-08-21 | 2004-04-14 | 丁扣林 | 一种新型的刮吸泥机及其固液分离工艺 |
CN101073715A (zh) * | 2007-03-29 | 2007-11-21 | 复旦大学 | 一种高效澄清水处理装置和工艺 |
CN201108760Y (zh) * | 2007-11-15 | 2008-09-03 | 广州市泰克比奥污水处理有限公司 | 一种高效斜板沉淀池 |
CN201394384Y (zh) * | 2009-05-06 | 2010-02-03 | 得利满水处理系统(北京)有限公司 | 一种污水二级沉淀池 |
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Publication number | Publication date |
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CN101879382A (zh) | 2010-11-10 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 100026 Taikang Financial Mansion 31 floor, building No. 1, yard 1, No. 38, East sanhuan North Road, east of Chaoyang District, Beijing Patentee after: Suez Water Treatment Co,.Ltd. Address before: 100000, room 1, Huatong building, No. 430 West Road, Beijing, Haidian District Patentee before: DEGREMONT WATER TREATMENT SYSTEM (BEIJING) Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: No.9 Muxia Road, Kaifu District, Changsha City, Hunan Province Patentee after: Hunan Xinyuan Environmental Technology Co.,Ltd. Address before: 100026 Taikang Financial Mansion 31 floor, building No. 1, yard 1, No. 38, East sanhuan North Road, east of Chaoyang District, Beijing Patentee before: Suez Water Treatment Co,.Ltd. |
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TR01 | Transfer of patent right |