FI20011353A - Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi - Google Patents

Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi Download PDF

Info

Publication number
FI20011353A
FI20011353A FI20011353A FI20011353A FI20011353A FI 20011353 A FI20011353 A FI 20011353A FI 20011353 A FI20011353 A FI 20011353A FI 20011353 A FI20011353 A FI 20011353A FI 20011353 A FI20011353 A FI 20011353A
Authority
FI
Finland
Prior art keywords
clarifying
sludge
thickening
Prior art date
Application number
FI20011353A
Other languages
English (en)
Swedish (sv)
Other versions
FI20011353A0 (fi
FI114899B (fi
Inventor
Bror Nyman
Matti Nuorala
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of FI20011353A0 publication Critical patent/FI20011353A0/fi
Priority to FI20011353A priority Critical patent/FI114899B/fi
Priority to MXPA03011776A priority patent/MXPA03011776A/es
Priority to PCT/FI2002/000538 priority patent/WO2003000378A1/en
Priority to BR0210658-2A priority patent/BR0210658A/pt
Priority to CA002449443A priority patent/CA2449443A1/en
Priority to EA200400079A priority patent/EA004962B1/ru
Priority to PL02367688A priority patent/PL367688A1/xx
Priority to US10/481,298 priority patent/US6855262B2/en
Priority to JP2003507018A priority patent/JP2004530554A/ja
Priority to CNB028127277A priority patent/CN1264589C/zh
Priority to EP02753089A priority patent/EP1399233A1/en
Priority to PE2002000559A priority patent/PE20030115A1/es
Publication of FI20011353A publication Critical patent/FI20011353A/fi
Priority to ZA200309241A priority patent/ZA200309241B/en
Priority to BG108445A priority patent/BG108445A/xx
Application granted granted Critical
Publication of FI114899B publication Critical patent/FI114899B/fi

Links

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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • 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
    • B01D21/18—Construction of the scrapers or the driving 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
FI20011353A 2001-06-25 2001-06-25 Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi FI114899B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20011353A FI114899B (fi) 2001-06-25 2001-06-25 Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi
PL02367688A PL367688A1 (en) 2001-06-25 2002-06-19 Method and apparatus for clarifying and/or thickening a slurry
JP2003507018A JP2004530554A (ja) 2001-06-25 2002-06-19 スラリを清澄化および／または濃縮する方法および装置
BR0210658-2A BR0210658A (pt) 2001-06-25 2002-06-19 Método e aparelho para clarificar e/ou para espessar uma pasta fluida
CA002449443A CA2449443A1 (en) 2001-06-25 2002-06-19 Method and apparatus for clarifying and/or thickening a slurry
EA200400079A EA004962B1 (ru) 2001-06-25 2002-06-19 Способ и устройство для осветления и/или загустевания суспензии
MXPA03011776A MXPA03011776A (es) 2001-06-25 2002-06-19 Metodo y aparato para la clarificacion y/o espesamiento de una lechada.
US10/481,298 US6855262B2 (en) 2001-06-25 2002-06-19 Method and apparatus for clarifying and/or thickening a slurry
PCT/FI2002/000538 WO2003000378A1 (en) 2001-06-25 2002-06-19 Method and apparatus for clarifying and/or thickening a slurry
CNB028127277A CN1264589C (zh) 2001-06-25 2002-06-19 用于净化和/或浓缩浆液的方法和设备
EP02753089A EP1399233A1 (en) 2001-06-25 2002-06-19 Method and apparatus for clarifying and/or thickening a slurry
PE2002000559A PE20030115A1 (es) 2001-06-25 2002-06-25 Metodo y aparato para clarificar y/o espesar una suspension
ZA200309241A ZA200309241B (en) 2001-06-25 2003-11-27 Method and apparatus for clarifying and/or thickening a slurry.
BG108445A BG108445A (en) 2001-06-25 2003-12-12 Method and apparatus for clarifying and/or thickening of a slurry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011353 2001-06-25
FI20011353A FI114899B (fi) 2001-06-25 2001-06-25 Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi

Publications (3)

Publication Number Publication Date
FI20011353A0 FI20011353A0 (fi) 2001-06-25
FI20011353A true FI20011353A (fi) 2002-12-26
FI114899B FI114899B (fi) 2005-01-31

Family

ID=8561493

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011353A FI114899B (fi) 2001-06-25 2001-06-25 Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi

Country Status (14)

Country Link
US (1) US6855262B2 (fi)
EP (1) EP1399233A1 (fi)
JP (1) JP2004530554A (fi)
CN (1) CN1264589C (fi)
BG (1) BG108445A (fi)
BR (1) BR0210658A (fi)
CA (1) CA2449443A1 (fi)
EA (1) EA004962B1 (fi)
FI (1) FI114899B (fi)
MX (1) MXPA03011776A (fi)
PE (1) PE20030115A1 (fi)
PL (1) PL367688A1 (fi)
WO (1) WO2003000378A1 (fi)
ZA (1) ZA200309241B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114783B (fi) * 2001-06-25 2004-12-31 Outokumpu Oy Menetelmä ja laite lietteen selkeyttämiseksi
AUPS118802A0 (en) * 2002-03-19 2002-04-18 Outokumpu Oyj Dual zone feedwell for a thickener
JP4142321B2 (ja) * 2002-03-29 2008-09-03 住友重機械エンバイロメント株式会社 凝集沈殿装置
US7292856B2 (en) 2004-12-22 2007-11-06 Qualcomm Incorporated Methods and apparatus for flexible forward-link and reverse-link handoffs
US7971732B2 (en) * 2006-11-06 2011-07-05 Smith & Loveless, Inc. Grit trap for waste water system
KR100940757B1 (ko) 2007-09-20 2010-02-12 (주)에코다임 개선된 센터웰 장치가 포함된 수처리용 침전조
CA2734811C (en) 2011-03-29 2012-11-20 Imperial Oil Resources Limited Feedwell system for a separation vessel
US20140091049A1 (en) * 2012-10-02 2014-04-03 Andritz Inc. Clarifier with feedwell and methods of clarifying liquids
CN104645679A (zh) * 2013-11-25 2015-05-27 江苏汇通环保设备有限公司 一种澄清池搅拌刮泥装置
JP6165968B2 (ja) * 2014-03-26 2017-07-19 株式会社東芝 沈殿漕
CN103977605B (zh) * 2014-04-15 2016-09-07 广西高峰矿业有限责任公司 一种新型溢流装置的浓密机
CN104675377B (zh) * 2015-01-04 2017-11-14 内蒙古宏盛美亚科技环保设备有限公司 一种铁精粉尾矿干排用沉淀池及应用
BR112017017979B1 (pt) 2015-02-23 2021-09-08 Council Of Scientific & Industrial Research Espessante de coluna para a eliminação de água de borra de resíduos de minério de ferro, processo para a eliminação de água de borra de resíduos de minério de ferro, e uso do espessante de coluna
CN106390539A (zh) * 2015-08-01 2017-02-15 北京科林思源能源环境科技发展有限责任公司 一种用于大型沉砂池的可翻转溢流闸板装置
CN107469415B (zh) * 2017-09-22 2023-09-19 中国恩菲工程技术有限公司 用于浓密机的浓密池和具有其的浓密机
CN107583316A (zh) * 2017-11-01 2018-01-16 江苏新宏大集团有限公司 一种浓密机的刮壁装置
CN108176085B (zh) * 2017-11-30 2020-07-28 汶瑞机械(山东)有限公司 绿液高效澄清器
CN108126378B (zh) * 2018-02-07 2024-03-05 茌平信发聚氯乙烯有限公司 一种自动提耙浓缩机用导流罩行走机构及使用方法
CN110052062B (zh) * 2019-05-30 2024-03-08 中冶北方（大连）工程技术有限公司 一种浓密机
CN110604939B (zh) * 2019-08-26 2021-12-03 东平东原技术开发有限公司 一种卫生巾浆液浓缩细化铰刀温控搅拌机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106549A (en) * 1935-05-01 1938-01-25 Dorr Co Inc Classifier
US2528051A (en) * 1946-08-06 1950-10-31 Dorr Co Sedimentation apparatus
US4017402A (en) * 1974-08-12 1977-04-12 Dorr-Oliver Incorporated Sedimentation tank having a rotary rake structure
US3986592A (en) * 1974-11-04 1976-10-19 Great Canadian Oil Sands Limited Hot water extraction cell containing two or more deflection baffles
FR2568564A1 (fr) * 1984-07-31 1986-02-07 Alsthom Atlantique Procede de clarification a lit de boue pour liquide charge de matieres solides
US5534163A (en) * 1995-06-23 1996-07-09 Westvaco Corporation Center column extension for a clarifier
JPH09299713A (ja) * 1996-05-10 1997-11-25 Tsukishima Kikai Co Ltd 沈澱槽における汚泥掻寄機

Also Published As

Publication number Publication date
EA200400079A1 (ru) 2004-06-24
CA2449443A1 (en) 2003-01-03
PL367688A1 (en) 2005-03-07
EA004962B1 (ru) 2004-10-28
JP2004530554A (ja) 2004-10-07
FI20011353A0 (fi) 2001-06-25
US20040168991A1 (en) 2004-09-02
EP1399233A1 (en) 2004-03-24
CN1264589C (zh) 2006-07-19
CN1520331A (zh) 2004-08-11
US6855262B2 (en) 2005-02-15
FI114899B (fi) 2005-01-31
PE20030115A1 (es) 2003-04-03
BR0210658A (pt) 2004-10-05
MXPA03011776A (es) 2004-04-02
ZA200309241B (en) 2004-07-21
WO2003000378A1 (en) 2003-01-03
BG108445A (en) 2005-02-28

Similar Documents

Publication Publication Date Title
FI20011353A (fi) Menetelmä ja laite lietteen selkeyttämiseksi ja/tai sakeuttamiseksi
DE60106854D1 (de) Verfahren und Vorrichtung zur Elektroentionisierung von Wasser
DE60011312D1 (de) Verfahren zur entsalzung von meerwasser
DE60206052D1 (de) System und verfahren zur bearbeitung von flugplandaten
FI20011394A0 (fi) Menetelmä ja laite kuvanparannukseen
DE60302319D1 (de) System und Verfahren zur Reinigung von Wasser
DE60238738D1 (de) Verfahren und Vorrichtung zur Aktualiesierung der Bandbreite
DE60223757D1 (de) Buchbindevorrichtung und Verfahren
FI991628A (fi) Menetelmä ja laitteisto aineiden poistamiseksi kaasuista
DE60237056D1 (de) Verfahren und Wellenleiter zur Richtungsänderung von longitudinalen Schwingungen
DE60002182D1 (de) Verfahren zur entsalzung von röhöl
DE60315215D1 (de) System und Verfahren zum Fokussieren von SAR-Bildern
NO20011195L (no) System og fremgangsmate for raffinormalinger
DE59900662D1 (de) Vorrichtung zur hydraulischen Umformung von metallischen Hohlkörpern
EP1442156A4 (en) electrophoresis
IL157813A0 (en) Apparatus and method for electrophoresis
DE60120945D1 (de) System und Verfahren zum Bereitstellen von Dienstleistungen
DE60203514D1 (de) Verfahren zur zuteilung von stockwerkanrufen
DE60104022D1 (de) System und verfahren zur spannungsschaltung
DE60216594D1 (de) Vorrichtung zum aufkonzentrieren von schlamm
DE602004012134D1 (de) Verfahren und system zur unterstützung des betriebs von arbeitszügen
DE50001116D1 (de) Verfahren zur justage von parabolantennen
ATA20122001A (de) Verfahren zur behandlung von cellulosischen formkörpern
DE502004010623D1 (de) Hydrodynamische kupplung und verfahren zur beeinflussung des von der hydrodynamischen kupplung aufnehmbaren momentes
FI20020295A (fi) Menetelmä ja laite lietenäytteiden ottamiseksi

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 114899

Country of ref document: FI

PC Transfer of assignment of patent

Owner name: OUTOTEC OYJ

Free format text: OUTOTEC OYJ

MM Patent lapsed