WO2009041410A1 - 凝集装置 - Google Patents

凝集装置 Download PDF

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Publication number
WO2009041410A1
WO2009041410A1 PCT/JP2008/067146 JP2008067146W WO2009041410A1 WO 2009041410 A1 WO2009041410 A1 WO 2009041410A1 JP 2008067146 W JP2008067146 W JP 2008067146W WO 2009041410 A1 WO2009041410 A1 WO 2009041410A1
Authority
WO
WIPO (PCT)
Prior art keywords
agitating bath
coagulating apparatus
bath
fast
treatment water
Prior art date
Application number
PCT/JP2008/067146
Other languages
English (en)
French (fr)
Inventor
Shigeki Terui
Minoru Morita
Kiyokazu Takemura
Hitoshi Kawajiri
Yoshiharu Numata
Hiroyuki Yamamoto
Original Assignee
Hitachi Plant Technologies, Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Plant Technologies, Ltd. filed Critical Hitachi Plant Technologies, Ltd.
Priority to MX2010003433A priority Critical patent/MX2010003433A/es
Publication of WO2009041410A1 publication Critical patent/WO2009041410A1/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus

Abstract

　装置の小型化を図るとともに、磁性マイクロフロック、及び磁性フロックを良好に生成することができる凝集装置を提供する。 　本発明の凝集装置（１４）において、急速攪拌槽（１４Ａ）、減速室（１４Ｃ）、緩速攪拌槽（１４Ｂ）は同一のケーシング（４０）に組み付けられて一体構造の装置として構成される。減速室（１４Ｃ）は、急速攪拌槽（１４Ａ）から流出された速度の早い処理水を減速するために、２枚の堰（４２、４４）を備える。また、凝集装置（１４）の急速攪拌槽（１４Ａ）、減速室（１４Ｃ）、緩速攪拌槽（１４Ｂ）は、空気が抜かれて処理水が満水状態となっている。これにより、船のような揺れる環境に凝集装置（１４）を搭載した場合でも、凝集装置（１４）の各槽（１４Ａ、１４Ｃ、１４Ｂ）において処理水は波立つことはなく、急速攪拌槽（１４Ａ）から減速室（１４Ｃ）を介して緩速攪拌槽（１４Ｂ）に円滑に流動する。
PCT/JP2008/067146 2007-09-28 2008-09-24 凝集装置 WO2009041410A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2010003433A MX2010003433A (es) 2007-09-28 2008-09-24 Dispositivo de floculacion.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-256403 2007-09-28
JP2007256403A JP5318389B2 (ja) 2007-09-28 2007-09-28 凝集装置

Publications (1)

Publication Number Publication Date
WO2009041410A1 true WO2009041410A1 (ja) 2009-04-02

Family

ID=40475158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067146 WO2009041410A1 (ja) 2007-09-28 2008-09-24 凝集装置

Country Status (6)

Country Link
JP (1) JP5318389B2 (ja)
KR (1) KR101176897B1 (ja)
CN (2) CN101397161B (ja)
CA (1) CA2639761C (ja)
MX (1) MX2010003433A (ja)
WO (1) WO2009041410A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234327A (ja) * 2009-03-31 2010-10-21 Hitachi Plant Technologies Ltd 処理水の凝集分離装置
US8597520B2 (en) 2010-01-12 2013-12-03 Hitachi Plant Technologies, Ltd. Wastewater treatment method and wastewater treatment apparatus

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4869393B2 (ja) * 2009-02-17 2012-02-08 株式会社東芝 固形物分離システム
JP5444031B2 (ja) * 2010-02-12 2014-03-19 株式会社スイレイ 固液分離装置
KR101278230B1 (ko) * 2010-05-31 2013-06-27 김남천 급속 응집ㆍ응결 침강제를 이용한 오폐수 중의 총인/총질소 제거방법 및 그 장치
JP5422516B2 (ja) * 2010-08-23 2014-02-19 株式会社日立製作所 凝集磁気分離装置
CN102060361B (zh) * 2010-11-26 2012-08-22 哈尔滨工业大学 一种低温污水的物化强化处理方法
JP2012152708A (ja) * 2011-01-27 2012-08-16 Hitachi Plant Technologies Ltd 凝集磁気分離装置
JP5978558B2 (ja) * 2011-02-24 2016-08-24 栗田工業株式会社 撹拌槽
KR101329723B1 (ko) * 2011-12-21 2013-11-14 금호산업주식회사 자성체를 이용한 총인 제거 고속응집 침전장치
JP6242002B2 (ja) * 2014-03-19 2017-12-06 ハイモ株式会社 高分子凝集剤溶解装置
JP6560386B1 (ja) * 2018-02-20 2019-08-14 メタウォーター株式会社 撹拌装置及び上水における水処理システム
CN113117568B (zh) * 2021-04-12 2022-11-11 合肥市航拯工业设计有限公司 一种纯植物油农药溶剂加工提取装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199620A (ja) * 1987-10-12 1989-04-18 Hitachi Plant Eng & Constr Co Ltd 水処理施設の撹拌機制御装置
JPH05269478A (ja) * 1992-03-26 1993-10-19 Meidensha Corp 汚泥処理工程における返流水処理装置
JP2002166152A (ja) * 2000-11-29 2002-06-11 Araco Corp 撹拌水槽
JP2002292207A (ja) * 2001-03-30 2002-10-08 Japan Organo Co Ltd 水処理装置
JP2003340208A (ja) * 2002-05-24 2003-12-02 Ebara Corp 浄水処理方法及びその装置
JP2005218887A (ja) * 2004-02-03 2005-08-18 Hitachi Ltd 船舶搭載型汚濁水浄化装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2421284Y (zh) * 2000-04-26 2001-02-28 溧阳正昌菲利浦净化水处理成套设备有限公司 一种水絮凝装置
CN1150133C (zh) * 2000-04-26 2004-05-19 溧阳正昌菲利浦净化水处理成套设备有限公司 一种水絮凝方法及其装置
CN2712913Y (zh) * 2004-05-24 2005-07-27 涟源钢铁集团有限公司 压滤机污水絮凝装置
JP2007237014A (ja) * 2006-03-06 2007-09-20 Hitachi Plant Technologies Ltd 撹拌装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199620A (ja) * 1987-10-12 1989-04-18 Hitachi Plant Eng & Constr Co Ltd 水処理施設の撹拌機制御装置
JPH05269478A (ja) * 1992-03-26 1993-10-19 Meidensha Corp 汚泥処理工程における返流水処理装置
JP2002166152A (ja) * 2000-11-29 2002-06-11 Araco Corp 撹拌水槽
JP2002292207A (ja) * 2001-03-30 2002-10-08 Japan Organo Co Ltd 水処理装置
JP2003340208A (ja) * 2002-05-24 2003-12-02 Ebara Corp 浄水処理方法及びその装置
JP2005218887A (ja) * 2004-02-03 2005-08-18 Hitachi Ltd 船舶搭載型汚濁水浄化装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234327A (ja) * 2009-03-31 2010-10-21 Hitachi Plant Technologies Ltd 処理水の凝集分離装置
US8597520B2 (en) 2010-01-12 2013-12-03 Hitachi Plant Technologies, Ltd. Wastewater treatment method and wastewater treatment apparatus

Also Published As

Publication number Publication date
CA2639761C (en) 2013-05-21
CN102887576A (zh) 2013-01-23
JP5318389B2 (ja) 2013-10-16
CN102887576B (zh) 2014-01-29
MX2010003433A (es) 2010-04-30
JP2009082826A (ja) 2009-04-23
CA2639761A1 (en) 2009-03-28
KR101176897B1 (ko) 2012-08-30
CN101397161B (zh) 2012-10-10
KR20090033020A (ko) 2009-04-01
CN101397161A (zh) 2009-04-01

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