CN104812456B - 沉淀槽及其运转方法 - Google Patents

沉淀槽及其运转方法 Download PDF

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Publication number
CN104812456B
CN104812456B CN201380060580.7A CN201380060580A CN104812456B CN 104812456 B CN104812456 B CN 104812456B CN 201380060580 A CN201380060580 A CN 201380060580A CN 104812456 B CN104812456 B CN 104812456B
Authority
CN
China
Prior art keywords
tank
sludge
water
stirring
tank body
Prior art date
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.)
Expired - Fee Related
Application number
CN201380060580.7A
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English (en)
Chinese (zh)
Other versions
CN104812456A (zh
Inventor
清水哲
寺嵨光春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Publication of CN104812456A publication Critical patent/CN104812456A/zh
Application granted granted Critical
Publication of CN104812456B publication Critical patent/CN104812456B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • 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
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/286—Means for gentle agitation for enhancing 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
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F2001/007—Processes including a sedimentation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CN201380060580.7A 2012-11-20 2013-11-18 沉淀槽及其运转方法 Expired - Fee Related CN104812456B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012254493A JP5799940B2 (ja) 2012-11-20 2012-11-20 沈殿槽及びその運転方法
JP2012-254493 2012-11-20
PCT/JP2013/080995 WO2014080854A1 (ja) 2012-11-20 2013-11-18 沈殿槽及びその運転方法

Publications (2)

Publication Number Publication Date
CN104812456A CN104812456A (zh) 2015-07-29
CN104812456B true CN104812456B (zh) 2016-08-17

Family

ID=50776037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380060580.7A Expired - Fee Related CN104812456B (zh) 2012-11-20 2013-11-18 沉淀槽及其运转方法

Country Status (7)

Country Link
US (1) US9649578B2 (enExample)
JP (1) JP5799940B2 (enExample)
KR (1) KR20150086265A (enExample)
CN (1) CN104812456B (enExample)
MY (1) MY168521A (enExample)
SG (1) SG11201503663SA (enExample)
WO (1) WO2014080854A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5900576B1 (ja) * 2014-10-24 2016-04-06 栗田工業株式会社 水処理方法及び水処理装置
JP6459716B2 (ja) * 2015-03-31 2019-01-30 住友重機械エンバイロメント株式会社 凝集沈殿処理装置
JP6582888B2 (ja) * 2015-11-02 2019-10-02 栗田工業株式会社 凝集沈殿装置
CN106267918A (zh) * 2016-09-06 2017-01-04 云南文山铝业有限公司 净水装置
JP6183525B1 (ja) * 2016-09-23 2017-08-23 栗田工業株式会社 凝集沈澱装置
JP7025158B2 (ja) * 2017-02-24 2022-02-24 オルガノ株式会社 凝集沈殿装置
US11406919B2 (en) 2017-02-24 2022-08-09 Organo Corporation Flocculation and sedimentation apparatus
CN108531370A (zh) * 2018-07-10 2018-09-14 湖北景源生物科技股份有限公司 一种用于木薯生产酒精的高温厌氧罐
CN108531369A (zh) * 2018-07-10 2018-09-14 湖北景源生物科技股份有限公司 一种用于木薯生产酒精的高温厌氧罐进料装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102356A (zh) * 1993-09-10 1995-05-10 住友重机械工业株式会社 凝结沉淀处理装置
JPH10202009A (ja) * 1997-01-17 1998-08-04 Kurita Water Ind Ltd 凝集沈殿装置
EP1057510A1 (en) * 1999-05-31 2000-12-06 Sumitomo Heavy Industries, Ltd. Coagulating sedimentation apparatus
JP2002355506A (ja) * 2001-05-31 2002-12-10 Japan Organo Co Ltd 凝集沈澱装置
JP2005211817A (ja) * 2004-01-30 2005-08-11 Japan Organo Co Ltd 高濃度懸濁水の処理方法および装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741187A (en) * 1929-12-31 Clarxfier
US3038608A (en) * 1958-10-13 1962-06-12 Infilco Inc Liquid treating process and apparatus
US3129066A (en) * 1961-04-18 1964-04-14 Rohm & Haas Mixer-settler apparatus
FR2132954A5 (enExample) * 1971-04-02 1972-11-24 Degremont
JPS5418154A (en) * 1977-07-08 1979-02-09 Kubota Ltd Concentrating device
FR2480617B1 (fr) * 1980-04-21 1986-01-17 Bardet Sa Ets Andre Appareil et installation de separation de liquides non miscibles de densites differentes
NL8402281A (nl) * 1984-07-19 1986-02-17 Pacques Bv Inrichting voor de zuivering van water, voorzien van een opstroomreactor met een op het centrale watertoevoersysteem aan te sluiten influentverdeelsysteem.
US5075001A (en) * 1989-07-13 1991-12-24 Taylor James W Method and apparatus for recovering fibrous material from a paper/pulp process water stream
JP3866439B2 (ja) 1999-03-26 2007-01-10 オルガノ株式会社 凝集沈澱装置
JP3514170B2 (ja) * 1999-05-27 2004-03-31 栗田工業株式会社 凝集沈殿装置
UA78727C2 (en) * 2001-11-09 2007-04-25 Alcan Int Ltd Settler and method for decanting mineral slurries
JP2006075750A (ja) 2004-09-10 2006-03-23 Japan Organo Co Ltd 凝集分離処理装置及び凝集分離処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102356A (zh) * 1993-09-10 1995-05-10 住友重机械工业株式会社 凝结沉淀处理装置
JPH10202009A (ja) * 1997-01-17 1998-08-04 Kurita Water Ind Ltd 凝集沈殿装置
EP1057510A1 (en) * 1999-05-31 2000-12-06 Sumitomo Heavy Industries, Ltd. Coagulating sedimentation apparatus
JP2002355506A (ja) * 2001-05-31 2002-12-10 Japan Organo Co Ltd 凝集沈澱装置
JP2005211817A (ja) * 2004-01-30 2005-08-11 Japan Organo Co Ltd 高濃度懸濁水の処理方法および装置

Also Published As

Publication number Publication date
CN104812456A (zh) 2015-07-29
SG11201503663SA (en) 2015-06-29
WO2014080854A1 (ja) 2014-05-30
JP5799940B2 (ja) 2015-10-28
MY168521A (en) 2018-11-12
US20150298028A1 (en) 2015-10-22
JP2014100664A (ja) 2014-06-05
US9649578B2 (en) 2017-05-16
KR20150086265A (ko) 2015-07-27

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Granted publication date: 20160817

Termination date: 20211118

CF01 Termination of patent right due to non-payment of annual fee