ZA200905470B - Method for thickening and thickening apparatus - Google Patents

Method for thickening and thickening apparatus

Info

Publication number
ZA200905470B
ZA200905470B ZA200905470A ZA200905470A ZA200905470B ZA 200905470 B ZA200905470 B ZA 200905470B ZA 200905470 A ZA200905470 A ZA 200905470A ZA 200905470 A ZA200905470 A ZA 200905470A ZA 200905470 B ZA200905470 B ZA 200905470B
Authority
ZA
South Africa
Prior art keywords
thickening
thickening apparatus
Prior art date
Application number
ZA200905470A
Other languages
English (en)
Inventor
Richard Triglavcanin
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of ZA200905470B publication Critical patent/ZA200905470B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Paper (AREA)
  • Accessories For Mixers (AREA)
ZA200905470A 2007-02-22 2009-08-05 Method for thickening and thickening apparatus ZA200905470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070150A FI119279B (fi) 2007-02-22 2007-02-22 Sakeutusmenetelmä ja sakeutuslaitteisto

Publications (1)

Publication Number Publication Date
ZA200905470B true ZA200905470B (en) 2010-05-26

Family

ID=37832195

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200905470A ZA200905470B (en) 2007-02-22 2009-08-05 Method for thickening and thickening apparatus

Country Status (12)

Country Link
US (1) US8197697B2 (zh)
CN (1) CN101636211B (zh)
AU (1) AU2008217679B2 (zh)
BR (1) BRPI0807550A2 (zh)
CA (1) CA2678307C (zh)
CL (1) CL2008000391A1 (zh)
EA (1) EA015996B1 (zh)
FI (1) FI119279B (zh)
MX (1) MX2009008882A (zh)
PE (1) PE20081821A1 (zh)
WO (1) WO2008102058A1 (zh)
ZA (1) ZA200905470B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103328059A (zh) * 2010-11-22 2013-09-25 Fl史密斯公司 用于增稠器或沉降池的进料稀释系统
CA2734811C (en) 2011-03-29 2012-11-20 Imperial Oil Resources Limited Feedwell system for a separation vessel
DE112012002938A5 (de) * 2011-07-13 2014-04-24 Dr. Hielscher Gmbh Verfahren und Einrichtung zur Eigenschaftsänderung wenigstens eines flüssigen Mediums
US20140175020A1 (en) * 2012-12-26 2014-06-26 Flsmidth A/S Variable flow self-diluting feedwell system
CN104083908A (zh) * 2013-10-18 2014-10-08 飞翼股份有限公司 一种浓密机给料筒
US9981209B2 (en) 2015-03-19 2018-05-29 Paterson & Cooke Ideas, Ltd. Thickener feed distributor
DK3610936T3 (da) * 2018-08-14 2023-07-03 Hydrograv Gmbh Bundfældningstank og fremgangsmåde til føring af delstrømme i indløbsområdet af bundfældningstanke
CN112604826B (zh) * 2020-12-31 2023-04-07 中建材通辽矽砂工业有限公司 一种用于旋流器落料的可调式下料嘴
CN113354142B (zh) * 2021-06-01 2023-07-21 安徽理工大学 一种絮凝分级脱水装置
CN113634016A (zh) * 2021-07-14 2021-11-12 安徽金星钛白（集团）有限公司 钛液沉降用絮凝剂同步添加装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227278A (en) * 1961-12-15 1966-01-04 Universal Oil Prod Co Variable area inlet well for settling tanks
US3770131A (en) 1971-10-20 1973-11-06 Envirotech Corp Feedwell
US3926805A (en) * 1973-03-09 1975-12-16 Peabody Galion Corp Distribution inlet system with automatic tangential-gate adjustment
US4392955A (en) * 1979-12-26 1983-07-12 Ecodyne Corporation Liquid treatment apparatus
US5389250A (en) * 1991-09-26 1995-02-14 Baker Hughes Incorporated Self diluting feedwell for thickener dilution
US5271853A (en) * 1992-09-22 1993-12-21 Thermaco, Inc. Inexpensive flow controller
CN1372484A (zh) * 1999-08-06 2002-10-02 贝克·休斯公司 具有增强液体脱除性能的深层澄清器/增稠器
US6966985B2 (en) * 2002-03-05 2005-11-22 Gl&V Management Hungary Kft Self-diluting feedwell including a vertical education mechanism
AUPS118802A0 (en) * 2002-03-19 2002-04-18 Outokumpu Oyj Dual zone feedwell for a thickener
EP1607127B1 (de) * 2002-04-04 2011-01-26 hydrograv GmbH Absetzbecken
US6800209B2 (en) * 2002-07-30 2004-10-05 Westech Engineering, Inc. Energy dissipating inlet for clarifier feedwells
FI123419B (fi) * 2006-10-30 2013-04-30 Outotec Oyj Sakeutinlaite ja sakeutusmenetelmä

Also Published As

Publication number Publication date
EA200900995A1 (ru) 2010-04-30
CN101636211A (zh) 2010-01-27
AU2008217679B2 (en) 2012-05-10
EA015996B1 (ru) 2012-01-30
PE20081821A1 (es) 2009-01-22
FI119279B (fi) 2008-09-30
BRPI0807550A2 (pt) 2014-07-01
CN101636211B (zh) 2012-05-30
CA2678307C (en) 2013-12-10
US20110247987A1 (en) 2011-10-13
AU2008217679A1 (en) 2008-08-28
FI20070150A0 (fi) 2007-02-22
US8197697B2 (en) 2012-06-12
MX2009008882A (es) 2009-08-28
FI20070150A (fi) 2008-08-23
CL2008000391A1 (es) 2008-07-04
CA2678307A1 (en) 2008-08-28
WO2008102058A1 (en) 2008-08-28

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