CA2772088A1 - Procede et appareil pour le test d'un dispositif de cisaillement - Google Patents

Procede et appareil pour le test d'un dispositif de cisaillement Download PDF

Info

Publication number
CA2772088A1
CA2772088A1 CA2772088A CA2772088A CA2772088A1 CA 2772088 A1 CA2772088 A1 CA 2772088A1 CA 2772088 A CA2772088 A CA 2772088A CA 2772088 A CA2772088 A CA 2772088A CA 2772088 A1 CA2772088 A1 CA 2772088A1
Authority
CA
Canada
Prior art keywords
shearing device
shearing
pulp
shear
time period
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.)
Abandoned
Application number
CA2772088A
Other languages
English (en)
Inventor
Richard Triglavcanin
Ian Arbuthnot
Chad Loan
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.)
Outotec Oyj
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
Priority claimed from AU2009904265A external-priority patent/AU2009904265A0/en
Application filed by Outotec Oyj filed Critical Outotec Oyj
Publication of CA2772088A1 publication Critical patent/CA2772088A1/fr
Abandoned legal-status Critical Current

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
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/286—Means for gentle agitation for enhancing flocculation
    • 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
    • B01D21/24—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
    • B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
CA2772088A 2009-09-03 2010-09-03 Procede et appareil pour le test d'un dispositif de cisaillement Abandoned CA2772088A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2009904265 2009-09-03
AU2009904265A AU2009904265A0 (en) 2009-09-03 A method and apparatus for testing a shearing device
PCT/AU2010/001139 WO2011026190A1 (fr) 2009-09-03 2010-09-03 Procédé et appareil pour le test d'un dispositif de cisaillement

Publications (1)

Publication Number Publication Date
CA2772088A1 true CA2772088A1 (fr) 2011-03-10

Family

ID=43648782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2772088A Abandoned CA2772088A1 (fr) 2009-09-03 2010-09-03 Procede et appareil pour le test d'un dispositif de cisaillement

Country Status (4)

Country Link
AU (1) AU2010291875B2 (fr)
CA (1) CA2772088A1 (fr)
CL (1) CL2012000567A1 (fr)
WO (1) WO2011026190A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114309780B (zh) * 2020-09-30 2023-05-09 宝山钢铁股份有限公司 一种基于大数据理论的圆盘剪剪切力反馈控制方法
CN114309781B (zh) * 2020-09-30 2023-05-09 宝山钢铁股份有限公司 一种基于大数据与神经网络相结合的圆盘剪剪切力预报方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400938A1 (fr) * 1977-08-23 1979-03-23 Fives Cail Babcock Surfloculateur-epaississeur
US5198125A (en) * 1991-04-03 1993-03-30 Coudriet Lawrence A Method and apparatus for sludge collection
EP0566792A1 (fr) * 1992-04-24 1993-10-27 Hydro International Limited Séparateur
FR2707621B1 (fr) * 1993-07-12 1995-10-20 Omnium Traitement Valorisa Procédé et installation d'épuration d'eau à boues physico-chimiques dénitrifiantes.
GB2362837A (en) * 2000-03-21 2001-12-05 United Utilities Plc Sludge clarifier with shear inducing elements
WO2004082802A1 (fr) * 2003-03-17 2004-09-30 Wallie Se Trust Epaississeur equipe d'un vibreur

Also Published As

Publication number Publication date
AU2010291875A1 (en) 2012-03-22
WO2011026190A1 (fr) 2011-03-10
AU2010291875B2 (en) 2015-12-17
CL2012000567A1 (es) 2012-08-31

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150818

FZDE Dead

Effective date: 20170906