AU2001258428A1 - Method and arrangement to lead cleaned pulp towards a regulated outlet - Google Patents

Method and arrangement to lead cleaned pulp towards a regulated outlet

Info

Publication number
AU2001258428A1
AU2001258428A1 AU2001258428A AU5842801A AU2001258428A1 AU 2001258428 A1 AU2001258428 A1 AU 2001258428A1 AU 2001258428 A AU2001258428 A AU 2001258428A AU 5842801 A AU5842801 A AU 5842801A AU 2001258428 A1 AU2001258428 A1 AU 2001258428A1
Authority
AU
Australia
Prior art keywords
outlet
arrangement
accept
towards
lead
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
AU2001258428A
Inventor
Juha Lahti
Paul Olof Meinander
Risto Nykanen
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.)
POM Technology Oy AB
Original Assignee
POM Technology Oy AB
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 POM Technology Oy AB filed Critical POM Technology Oy AB
Publication of AU2001258428A1 publication Critical patent/AU2001258428A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Cyclones (AREA)

Abstract

In a process and an arrangement for directing a papermaking pulp towards a regulated outlet ( 9 ), accept from successive cleaning stages ( 6, 14, 20 ) is totally or partly led towards the outlet ( 9 ) while excess accept is led in the opposite direction to the inlet ( 5 ) of the preceding cleaning stage ( 6 ). For feeding of a forming wire, a common base pipe ( 8 ) for collecting accept extends between the outlet ( 9 ) and a feeding ( 3 ) for fresh pulp, while reject pipes ( 11, 18 ) lead to the next cleaning stage ( 14, 20 ).
AU2001258428A 2000-04-19 2001-04-12 Method and arrangement to lead cleaned pulp towards a regulated outlet Abandoned AU2001258428A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20000940A FI109548B (en) 2000-04-19 2000-04-19 Paper pulp cleaning arrangement
FI20000940 2000-04-19
PCT/FI2001/000366 WO2001081674A1 (en) 2000-04-19 2001-04-12 Method and arrangement to lead cleaned pulp towards a regulated outlet

Publications (1)

Publication Number Publication Date
AU2001258428A1 true AU2001258428A1 (en) 2001-11-07

Family

ID=8558252

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001258428A Abandoned AU2001258428A1 (en) 2000-04-19 2001-04-12 Method and arrangement to lead cleaned pulp towards a regulated outlet

Country Status (9)

Country Link
US (1) US7141139B2 (en)
EP (1) EP1285115B1 (en)
JP (1) JP4878719B2 (en)
AT (1) ATE321167T1 (en)
AU (1) AU2001258428A1 (en)
DE (1) DE60118178T2 (en)
ES (1) ES2261408T3 (en)
FI (1) FI109548B (en)
WO (1) WO2001081674A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119999B (en) * 2008-01-28 2009-05-29 Andritz Oy Method and apparatus for treating pulp
JP5872885B2 (en) * 2011-12-27 2016-03-01 ケア・ルートサービス株式会社 Pulp recovery equipment
DE102020110467A1 (en) 2020-04-17 2021-10-21 Voith Patent Gmbh Hydrocyclone plant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301745A (en) * 1963-04-26 1967-01-31 Scott Paper Co Pulp processing method for mixed cellulosic materials
SE8404573D0 (en) * 1984-09-12 1984-09-12 Celleco Ab DEVICE FOR VEGOATION AND MIXING OF THE FLOW
FI82082C (en) * 1989-03-29 1991-12-10 Ahlstroem Oy FOERFARANDE OCH ANORDNING FOER BEHANDLING AV MASSA.
FI93753C (en) * 1993-07-28 1995-05-26 Ahlstroem Oy Method and apparatus for processing filler-containing material such as recycled fiber
FI97332B (en) * 1993-12-23 1996-08-30 Pom Technology Oy Ab Apparatus and method for pumping and separating a mixture of gas and liquid
US5593542A (en) * 1995-05-08 1997-01-14 Marcal Paper Mills, Inc. Method for recovering fiber from effluent streams
US6003683A (en) * 1996-06-20 1999-12-21 Thermo Black Clawson Inc. Forward or reverse hydrocyclone systems and methods
SE507387C2 (en) * 1996-09-16 1998-05-25 Alfa Laval Ab Process and plant for treating a contaminated pulp suspension
US6080274A (en) * 1997-05-06 2000-06-27 Valmet Corporation Method for controlling a multi-phase screening apparatus
US6416622B2 (en) * 2000-02-04 2002-07-09 Georgia-Pacific Corporation Hybrid multistage forward cleaner system with flotation cell

Also Published As

Publication number Publication date
ATE321167T1 (en) 2006-04-15
DE60118178T2 (en) 2006-12-28
JP4878719B2 (en) 2012-02-15
FI20000940A (en) 2001-10-20
EP1285115B1 (en) 2006-03-22
FI20000940A0 (en) 2000-04-19
JP2003531316A (en) 2003-10-21
EP1285115A1 (en) 2003-02-26
WO2001081674A1 (en) 2001-11-01
ES2261408T3 (en) 2006-11-16
US7141139B2 (en) 2006-11-28
DE60118178D1 (en) 2006-05-11
FI109548B (en) 2002-08-30
US20030159785A1 (en) 2003-08-28

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