JP5191565B2 - 遠心脱水方法及び遠心脱水装置 - Google Patents

遠心脱水方法及び遠心脱水装置 Download PDF

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Publication number
JP5191565B2
JP5191565B2 JP2011232090A JP2011232090A JP5191565B2 JP 5191565 B2 JP5191565 B2 JP 5191565B2 JP 2011232090 A JP2011232090 A JP 2011232090A JP 2011232090 A JP2011232090 A JP 2011232090A JP 5191565 B2 JP5191565 B2 JP 5191565B2
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JP
Japan
Prior art keywords
bowl
centrifugal
straight
cake
screw conveyor
Prior art date
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Active
Application number
JP2011232090A
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English (en)
Japanese (ja)
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JP2012187570A5 (enExample
JP2012187570A (ja
Inventor
郁 山口
俊哉 北風
正士 上刎
勝也 平野
徹夫 大日向
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.)
Hiroshima Metal and Machinery Co Ltd
Original Assignee
Hiroshima Metal and Machinery Co 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
Priority to JP2011232090A priority Critical patent/JP5191565B2/ja
Application filed by Hiroshima Metal and Machinery Co Ltd filed Critical Hiroshima Metal and Machinery Co Ltd
Priority to RU2013143296/05A priority patent/RU2013143296A/ru
Priority to PCT/JP2012/053754 priority patent/WO2012114985A1/ja
Priority to KR1020137025261A priority patent/KR101557711B1/ko
Priority to CN2012800100460A priority patent/CN103415348A/zh
Priority to US14/001,410 priority patent/US9364837B2/en
Priority to EP12749994.5A priority patent/EP2679312B1/en
Priority to TW101105991A priority patent/TWI542552B/zh
Publication of JP2012187570A publication Critical patent/JP2012187570A/ja
Publication of JP2012187570A5 publication Critical patent/JP2012187570A5/ja
Application granted granted Critical
Publication of JP5191565B2 publication Critical patent/JP5191565B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2091—Configuration of solids outlets

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
JP2011232090A 2011-02-25 2011-10-21 遠心脱水方法及び遠心脱水装置 Active JP5191565B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2011232090A JP5191565B2 (ja) 2011-02-25 2011-10-21 遠心脱水方法及び遠心脱水装置
PCT/JP2012/053754 WO2012114985A1 (ja) 2011-02-25 2012-02-17 遠心脱水方法及び遠心脱水装置
KR1020137025261A KR101557711B1 (ko) 2011-02-25 2012-02-17 원심 탈수 방법 및 원심 탈수 장치
CN2012800100460A CN103415348A (zh) 2011-02-25 2012-02-17 离心脱水方法以及离心脱水装置
RU2013143296/05A RU2013143296A (ru) 2011-02-25 2012-02-17 Способ центробежной дегидратации и устройство для его осуществления
US14/001,410 US9364837B2 (en) 2011-02-25 2012-02-17 Centrifugal dehydration method and centrifugal dehydration device
EP12749994.5A EP2679312B1 (en) 2011-02-25 2012-02-17 Centrifugal dehydration method and centrifugal dehydration device
TW101105991A TWI542552B (zh) 2011-02-25 2012-02-23 Centrifugal dewatering and centrifugal dewatering

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011039957 2011-02-25
JP2011039957 2011-02-25
JP2011232090A JP5191565B2 (ja) 2011-02-25 2011-10-21 遠心脱水方法及び遠心脱水装置

Publications (3)

Publication Number Publication Date
JP2012187570A JP2012187570A (ja) 2012-10-04
JP2012187570A5 JP2012187570A5 (enExample) 2012-11-15
JP5191565B2 true JP5191565B2 (ja) 2013-05-08

Family

ID=46720766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011232090A Active JP5191565B2 (ja) 2011-02-25 2011-10-21 遠心脱水方法及び遠心脱水装置

Country Status (8)

Country Link
US (1) US9364837B2 (enExample)
EP (1) EP2679312B1 (enExample)
JP (1) JP5191565B2 (enExample)
KR (1) KR101557711B1 (enExample)
CN (1) CN103415348A (enExample)
RU (1) RU2013143296A (enExample)
TW (1) TWI542552B (enExample)
WO (1) WO2012114985A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014200717A (ja) * 2013-04-02 2014-10-27 株式会社西原環境 固液分離装置および固液分離方法
CN103657880B (zh) * 2013-12-18 2016-08-31 山东博润工业技术股份有限公司 分体式筛网沉降离心机螺旋输送器
JP6278307B2 (ja) * 2014-01-14 2018-02-14 三菱重工環境・化学エンジニアリング株式会社 遠心脱水装置
KR101602102B1 (ko) * 2015-04-27 2016-03-10 조돈균 원심 탈수기
JP6751564B2 (ja) * 2016-01-29 2020-09-09 株式会社クボタ 遠心分離機
JP6498139B2 (ja) * 2016-03-09 2019-04-10 株式会社鶴見製作所 固液分離装置および固液分離システム
JP6420861B2 (ja) * 2017-03-23 2018-11-07 株式会社広島メタル＆マシナリー 遠心脱水機
US10682585B2 (en) * 2017-07-12 2020-06-16 James William Masten, JR. High-efficiency sludge dehydrator using an adaptive mechanical vapor re-compression process
CN108187928B (zh) * 2017-12-28 2021-04-09 攀枝花钢城集团有限公司 工业用水杂质分离设备出料装置
CN108176521A (zh) * 2018-02-07 2018-06-19 广州市昊力工具有限公司 淤泥脱水装置及具有淤泥脱水装置的清淤干泥船
CN108514758B (zh) * 2018-06-11 2024-03-01 广东德诚化学技术有限公司 一种超重力减水剂脱水设备及减水剂脱水方法
CN109612206A (zh) * 2018-11-26 2019-04-12 上海恒霞环保设备有限公司 一种高效的离心脱水装置
CN109678307B (zh) * 2019-02-21 2024-12-13 阮文渊 一种三段式加热不粘锅含油污泥热解装置
KR102504659B1 (ko) * 2019-11-18 2023-02-27 주식회사 엘지화학 가압 원심 탈수기
CN111138065B (zh) * 2020-03-04 2022-07-05 重庆市三峡水务有限责任公司 污泥脱水预处理装置及其预处理浓缩方法
JP7621159B2 (ja) 2021-03-31 2025-01-24 株式会社クボタ 遠心脱水機及び有機系固体を含有するスラリーの遠心脱水処理方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029909A (fr) * 1950-12-19 1953-06-08 Perfectionnement apporté aux essoreuses centrifuges continues
US2831575A (en) * 1954-12-16 1958-04-22 Raibl Societa Miniraria Del Pr Centrifugal classifier for finely granulated solid substances in suspension
US3228594A (en) * 1965-02-05 1966-01-11 Clifford L Amero Centrifugal separator
US3795361A (en) * 1972-09-06 1974-03-05 Pennwalt Corp Centrifuge apparatus
JPS6023007Y2 (ja) * 1980-06-17 1985-07-09 株式会社クボタ 横型遠心濃縮機
JPH0641000B2 (ja) 1985-05-08 1994-06-01 石川島播磨重工業株式会社 汚泥の脱水装置
JPH0716630B2 (ja) * 1985-05-09 1995-03-01 石川島播磨重工業株式会社 スクリユ−デカンタ型遠心分離機
JPH031077Y2 (enExample) * 1985-07-12 1991-01-14
JPS6238487A (ja) * 1985-08-13 1987-02-19 Fuji Xerox Co Ltd 複写装置
DE3622655A1 (de) * 1986-07-05 1988-01-14 Krauss Maffei Ag Dekantierzentrifuge
US5261869A (en) * 1992-04-06 1993-11-16 Alfa Laval Separation, Inc. Decanter centrifuge having discontinuous flights in the beach area
GB9225067D0 (en) * 1992-12-01 1993-01-20 Broadbent & Sons Ltd Thomas Decanting-type centrifuges
JP3402418B2 (ja) * 1995-08-21 2003-05-06 月島機械株式会社 遠心濃縮機
JP3402419B2 (ja) * 1995-08-21 2003-05-06 月島機械株式会社 遠心濃縮機
JP3615955B2 (ja) * 1999-02-19 2005-02-02 株式会社クボタ 遠心脱水装置
JP3483791B2 (ja) 1999-03-08 2004-01-06 株式会社西原環境テクノロジー 薬品注入手段を備えた遠心分離機
JP4153138B2 (ja) 2000-02-10 2008-09-17 株式会社クボタ 遠心分離装置
JP2002153772A (ja) * 2000-11-22 2002-05-28 Kubota Corp 遠心分離装置
JP2006192403A (ja) 2005-01-17 2006-07-27 Tokyo Electric Power Environmental Engineering Co Inc 脱水汚泥の含水率の低下方法
JP5490442B2 (ja) 2009-05-18 2014-05-14 株式会社西原環境 遠心分離装置

Also Published As

Publication number Publication date
CN103415348A (zh) 2013-11-27
RU2013143296A (ru) 2015-04-10
US20130337991A1 (en) 2013-12-19
KR101557711B1 (ko) 2015-10-06
KR20130122804A (ko) 2013-11-08
WO2012114985A1 (ja) 2012-08-30
EP2679312B1 (en) 2016-04-27
US9364837B2 (en) 2016-06-14
EP2679312A1 (en) 2014-01-01
EP2679312A4 (en) 2014-03-19
JP2012187570A (ja) 2012-10-04
TWI542552B (zh) 2016-07-21
TW201245052A (en) 2012-11-16

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