JP2012030155A - 排水処理装置及び排水処理方法 - Google Patents
排水処理装置及び排水処理方法 Download PDFInfo
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- JP2012030155A JP2012030155A JP2010170145A JP2010170145A JP2012030155A JP 2012030155 A JP2012030155 A JP 2012030155A JP 2010170145 A JP2010170145 A JP 2010170145A JP 2010170145 A JP2010170145 A JP 2010170145A JP 2012030155 A JP2012030155 A JP 2012030155A
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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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Abstract
【解決手段】槽底部に放射状に延びる静翼3と槽内の液面下方付近に回転翼4を具備する処理槽2において前記回転翼4より下方位置の槽壁面に開口部7を設けると共に、該槽壁面の外部に該開口部7に連通する担体分離部5を設け、該担体分離部5は、背面板6bが前記処理槽2の周面に当接し前面板6cが前記背面板6bとの間隙が上方になるに従って大となるように傾斜している箱体6からなる。
【選択図】図1
Description
2 処理槽
3 静翼
4 回転翼
5 担体分離部
6 箱体
6b 背面板
6c 前面板
10a 分離板
Claims (4)
- 槽底部に放射状に延びる静翼と槽内の液面下方付近に回転翼を具備する処理槽において前記回転翼より下方位置の槽側壁面に開口部を設けると共に、該槽壁面の外部に該開口部に連通する担体分離部を設けた排水処理装置。
- 前記担体分離部は、背面板が前記処理槽の周面に当接し前面板が前記背面板との間隙が上方になるに従って大となるように傾斜している箱体からなる請求項1に記載の排水処理装置。
- 前記箱体内の上方部に分離板を横設した請求項2に記載の排水処理装置。
- 槽底部に放射状に延びる静翼と槽内の液面下方付近に回転翼を具備する処理槽において、該処理槽内の処理水中の担体は前記回転翼により流動し、該処理槽内で生成するガスは該回転翼で担体から除去され、ガスを除去した担体は、前記回転翼より下方位置の槽側壁面に形成の該処理槽内に連通する開口部を有する担体分離部内で処理水から降下分離されて処理系外に流出しない排水処理方法。
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JP2010170145A JP5666187B2 (ja) | 2010-07-29 | 2010-07-29 | 排水処理装置及び排水処理方法 |
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JP2010170145A JP5666187B2 (ja) | 2010-07-29 | 2010-07-29 | 排水処理装置及び排水処理方法 |
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JP2012030155A true JP2012030155A (ja) | 2012-02-16 |
JP5666187B2 JP5666187B2 (ja) | 2015-02-12 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014188776A1 (ja) * | 2013-05-24 | 2014-11-27 | 佐竹化学機械工業株式会社 | 消化装置 |
JP2019177358A (ja) * | 2018-03-30 | 2019-10-17 | アクアス株式会社 | 撹拌装置 |
KR102419779B1 (ko) * | 2021-06-09 | 2022-07-13 | 허성호 | 하수처리장치 |
CN116899282A (zh) * | 2023-09-11 | 2023-10-20 | 成都市和谐环保工程技术有限公司 | 一种基于竖流式沉淀池进水管道用泄气阀组设备 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49126157A (ja) * | 1973-04-05 | 1974-12-03 | ||
JPS49135455A (ja) * | 1973-05-02 | 1974-12-26 | ||
JPS5678694A (en) * | 1979-11-30 | 1981-06-27 | Ebara Infilco Co Ltd | Biological nitrification-denitrification device |
JPH10296282A (ja) * | 1997-04-30 | 1998-11-10 | Showa Eng Kk | 担体併用生物反応槽の構造 |
JP2000246269A (ja) * | 1999-02-26 | 2000-09-12 | Nec Environment Eng Ltd | 排水処理装置 |
JP2001029975A (ja) * | 1999-05-19 | 2001-02-06 | Kubota Corp | 担体攪拌分離装置 |
JP2002143889A (ja) * | 2000-11-10 | 2002-05-21 | Nec Ameniplantex Ltd | 排水処理装置 |
JP2004188413A (ja) * | 2002-11-25 | 2004-07-08 | Taiho Ind Co Ltd | 排水の脱窒方法、脱窒装置、及び撹拌装置 |
-
2010
- 2010-07-29 JP JP2010170145A patent/JP5666187B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49126157A (ja) * | 1973-04-05 | 1974-12-03 | ||
JPS49135455A (ja) * | 1973-05-02 | 1974-12-26 | ||
JPS5678694A (en) * | 1979-11-30 | 1981-06-27 | Ebara Infilco Co Ltd | Biological nitrification-denitrification device |
JPH10296282A (ja) * | 1997-04-30 | 1998-11-10 | Showa Eng Kk | 担体併用生物反応槽の構造 |
JP2000246269A (ja) * | 1999-02-26 | 2000-09-12 | Nec Environment Eng Ltd | 排水処理装置 |
JP2001029975A (ja) * | 1999-05-19 | 2001-02-06 | Kubota Corp | 担体攪拌分離装置 |
JP2002143889A (ja) * | 2000-11-10 | 2002-05-21 | Nec Ameniplantex Ltd | 排水処理装置 |
JP2004188413A (ja) * | 2002-11-25 | 2004-07-08 | Taiho Ind Co Ltd | 排水の脱窒方法、脱窒装置、及び撹拌装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014188776A1 (ja) * | 2013-05-24 | 2014-11-27 | 佐竹化学機械工業株式会社 | 消化装置 |
JPWO2014188776A1 (ja) * | 2013-05-24 | 2017-02-23 | 佐竹化学機械工業株式会社 | 消化装置 |
JP2019177358A (ja) * | 2018-03-30 | 2019-10-17 | アクアス株式会社 | 撹拌装置 |
JP7097733B2 (ja) | 2018-03-30 | 2022-07-08 | アクアス株式会社 | 撹拌装置 |
KR102419779B1 (ko) * | 2021-06-09 | 2022-07-13 | 허성호 | 하수처리장치 |
CN116899282A (zh) * | 2023-09-11 | 2023-10-20 | 成都市和谐环保工程技术有限公司 | 一种基于竖流式沉淀池进水管道用泄气阀组设备 |
CN116899282B (zh) * | 2023-09-11 | 2023-11-28 | 成都市和谐环保工程技术有限公司 | 一种基于竖流式沉淀池进水管道用泄气阀组设备 |
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JP5666187B2 (ja) | 2015-02-12 |
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