WO2009054107A1 - 汚泥処理システム - Google Patents

汚泥処理システム Download PDF

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Publication number
WO2009054107A1
WO2009054107A1 PCT/JP2008/002917 JP2008002917W WO2009054107A1 WO 2009054107 A1 WO2009054107 A1 WO 2009054107A1 JP 2008002917 W JP2008002917 W JP 2008002917W WO 2009054107 A1 WO2009054107 A1 WO 2009054107A1
Authority
WO
WIPO (PCT)
Prior art keywords
sludge
heat
reactor
treated
treatment
Prior art date
Application number
PCT/JP2008/002917
Other languages
English (en)
French (fr)
Inventor
Takumi Obara
Nobuyuki Ashikaga
Satoshi Haraguchi
Tokusuke Hayami
Katsuya Yamamoto
Hiroshi Tamura
Original Assignee
Kabushiki Kaisha Toshiba
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 Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Priority to CN200880112720XA priority Critical patent/CN101835715B/zh
Priority to KR1020107007627A priority patent/KR101145700B1/ko
Publication of WO2009054107A1 publication Critical patent/WO2009054107A1/ja

Links

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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50208—Biologic treatment before burning, e.g. biogas generation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)

Abstract

　汚泥成分の伝熱面への付着による熱交換効率の低下が生じることなく、また、汚泥による流路の目詰まりも生じることなく汚泥を効果的に熱処理可能とする。 　汚泥を反応器１４により所定の圧力下で加熱して熱処理する。この反応器１４による熱処理前の汚泥に対し予熱装置１３で予熱を行う。この予熱装置１３は、反応器１４への汚泥の供給路上に連結された直接熱交換器部１５と、反応器１４からの熱処理後の汚泥の排出路上に連結された蒸発器部１６とを一体化したもので、これらの内部は反応器１４内より低い圧力に保持される。直接熱交換器部１５に導入された熱処理前の汚泥は、排出路により蒸発器部１６に導入された熱処理後の汚泥から生じる蒸気と直接的に接触することにより予熱される。
PCT/JP2008/002917 2007-10-23 2008-10-15 汚泥処理システム WO2009054107A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880112720XA CN101835715B (zh) 2007-10-23 2008-10-15 污泥处理系统
KR1020107007627A KR101145700B1 (ko) 2007-10-23 2008-10-15 오니 처리 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007275271A JP5150199B2 (ja) 2007-10-23 2007-10-23 汚泥処理システム
JP2007-275271 2007-10-23

Publications (1)

Publication Number Publication Date
WO2009054107A1 true WO2009054107A1 (ja) 2009-04-30

Family

ID=40579217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002917 WO2009054107A1 (ja) 2007-10-23 2008-10-15 汚泥処理システム

Country Status (4)

Country Link
JP (1) JP5150199B2 (ja)
KR (1) KR101145700B1 (ja)
CN (1) CN101835715B (ja)
WO (1) WO2009054107A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106630526A (zh) * 2017-03-06 2017-05-10 东方电气集团东方锅炉股份有限公司 一种带产物返流预处理的污泥水热氧化反应系统及方法
FR3048966A1 (fr) * 2016-03-18 2017-09-22 Veolia Water Solutions & Tech Procede de traitement optimise de boues biologiques municipales ou industrielles.
CN114377338A (zh) * 2021-12-28 2022-04-22 郑州鸿跃环保科技有限公司 一种对铝电解槽大修渣进行脱毒的处理系统及处理方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5329369B2 (ja) * 2009-11-03 2013-10-30 株式会社テクノプラン 汚泥可溶化装置及び汚泥可溶化方法
CN102515466B (zh) * 2012-01-09 2013-08-28 广西博世科环保科技股份有限公司 一种可强化剩余污泥高温厌氧发酵的连续热水解预处理工艺
CN102849918B (zh) * 2012-10-09 2014-07-30 浙江大学 一种强化剩余活性污泥脱水性能的处理方法
KR101446953B1 (ko) 2012-12-18 2014-10-07 고등기술연구원연구조합 반응물 회수장치 및 이를 이용한 회수방법
US9527760B2 (en) * 2013-03-09 2016-12-27 Veolia Water Solutions & Technologies Support Energy efficient system and process for treating sludge
FR3037056B1 (fr) * 2015-06-05 2019-11-29 Degremont Procede et dispositif de carbonisation hydrothermale a melange optimise de boue et vapeur
WO2017023561A1 (en) * 2015-07-31 2017-02-09 Veolia Water Solutions & Technologies Support Energy efficient system and process for hydrolyzing sludge
KR102573781B1 (ko) * 2022-10-24 2023-08-31 김영구 가연성 폐기물 비소각식 친환경 처리 시스템 및 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384698A (ja) * 1986-09-27 1988-04-15 Nippon Beet Sugar Mfg Co Ltd 嫌気性処理方法
JPH0347600A (ja) * 1989-07-13 1991-02-28 Agency Of Ind Science & Technol 有機性汚泥の油化処理方法
JPH0478497A (ja) * 1990-07-20 1992-03-12 Kawasaki Heavy Ind Ltd 汚泥の処理方法及び装置
JP2002273493A (ja) * 2001-03-23 2002-09-24 Mitsubishi Heavy Ind Ltd 有機性固形物処理システム
JP2007023214A (ja) * 2005-07-20 2007-02-01 Hiroshima Univ バイオマスガス化方法及びシステム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561612A (en) * 1976-03-13 1980-02-27 Kubota Ltd Process and apparatus for the treatment of sewage sludge
CN1207223C (zh) * 2001-03-19 2005-06-22 韩洪波 污泥挤压热处理法
JP4014944B2 (ja) * 2002-06-14 2007-11-28 株式会社東芝 汚泥処理装置および汚泥処理方法
JP4170787B2 (ja) * 2003-02-07 2008-10-22 株式会社東芝 含水スラリーの処理装置
JP2004195459A (ja) * 2004-01-19 2004-07-15 Toshiba Corp 廃棄物の処理装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384698A (ja) * 1986-09-27 1988-04-15 Nippon Beet Sugar Mfg Co Ltd 嫌気性処理方法
JPH0347600A (ja) * 1989-07-13 1991-02-28 Agency Of Ind Science & Technol 有機性汚泥の油化処理方法
JPH0478497A (ja) * 1990-07-20 1992-03-12 Kawasaki Heavy Ind Ltd 汚泥の処理方法及び装置
JP2002273493A (ja) * 2001-03-23 2002-09-24 Mitsubishi Heavy Ind Ltd 有機性固形物処理システム
JP2007023214A (ja) * 2005-07-20 2007-02-01 Hiroshima Univ バイオマスガス化方法及びシステム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3048966A1 (fr) * 2016-03-18 2017-09-22 Veolia Water Solutions & Tech Procede de traitement optimise de boues biologiques municipales ou industrielles.
CN106630526A (zh) * 2017-03-06 2017-05-10 东方电气集团东方锅炉股份有限公司 一种带产物返流预处理的污泥水热氧化反应系统及方法
CN114377338A (zh) * 2021-12-28 2022-04-22 郑州鸿跃环保科技有限公司 一种对铝电解槽大修渣进行脱毒的处理系统及处理方法

Also Published As

Publication number Publication date
JP2009101293A (ja) 2009-05-14
JP5150199B2 (ja) 2013-02-20
KR20100061523A (ko) 2010-06-07
KR101145700B1 (ko) 2012-05-24
CN101835715A (zh) 2010-09-15
CN101835715B (zh) 2012-07-04

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