FI990290A - Menetelmä ja laitteisto massan käsittelemiseksi - Google Patents

Menetelmä ja laitteisto massan käsittelemiseksi Download PDF

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Publication number
FI990290A
FI990290A FI990290A FI990290A FI990290A FI 990290 A FI990290 A FI 990290A FI 990290 A FI990290 A FI 990290A FI 990290 A FI990290 A FI 990290A FI 990290 A FI990290 A FI 990290A
Authority
FI
Finland
Prior art keywords
pulp
treating
plant
discharged
digester
Prior art date
Application number
FI990290A
Other languages
English (en)
Swedish (sv)
Other versions
FI108150B (fi
FI990290A0 (fi
Inventor
Martti Heikkilae
Kalle Roeberg
Kari Kovasin
Olavi Toukonummi
Original Assignee
Ahlstroem Pumput 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 Ahlstroem Pumput Oy filed Critical Ahlstroem Pumput Oy
Publication of FI990290A0 publication Critical patent/FI990290A0/fi
Priority to FI990290A priority Critical patent/FI108150B/fi
Priority to CA002362238A priority patent/CA2362238C/en
Priority to DE60002310T priority patent/DE60002310T2/de
Priority to AT00902684T priority patent/ATE238446T1/de
Priority to PCT/FI2000/000067 priority patent/WO2000049222A1/en
Priority to US09/913,331 priority patent/US6958109B1/en
Priority to EP00902684A priority patent/EP1165879B1/en
Priority to AU24437/00A priority patent/AU2443700A/en
Publication of FI990290A publication Critical patent/FI990290A/fi
Application granted granted Critical
Publication of FI108150B publication Critical patent/FI108150B/fi
Priority to US11/221,888 priority patent/US7387708B2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • 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
    • D21D5/28—Tanks for storing or agitating pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Fish Paste Products (AREA)
FI990290A 1999-02-15 1999-02-15 Menetelmä ja laitteisto massan käsittelemiseksi FI108150B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI990290A FI108150B (fi) 1999-02-15 1999-02-15 Menetelmä ja laitteisto massan käsittelemiseksi
PCT/FI2000/000067 WO2000049222A1 (en) 1999-02-15 2000-02-02 Method and apparatus for treating pulp
DE60002310T DE60002310T2 (de) 1999-02-15 2000-02-02 Verfahren und vorrichtung zur zellstoffbehandlung
AT00902684T ATE238446T1 (de) 1999-02-15 2000-02-02 Verfahren und vorrichtung zur zellstoffbehandlung
CA002362238A CA2362238C (en) 1999-02-15 2000-02-02 Method and apparatus for treating pulp
US09/913,331 US6958109B1 (en) 1999-02-15 2000-02-02 Process for feeding pulp into a blow tank or storage tank
EP00902684A EP1165879B1 (en) 1999-02-15 2000-02-02 Method and apparatus for treating pulp
AU24437/00A AU2443700A (en) 1999-02-15 2000-02-02 Method and apparatus for treating pulp
US11/221,888 US7387708B2 (en) 1999-02-15 2005-09-09 Process for feeding pulp into a blow tank or storage tank

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990290 1999-02-15
FI990290A FI108150B (fi) 1999-02-15 1999-02-15 Menetelmä ja laitteisto massan käsittelemiseksi

Publications (3)

Publication Number Publication Date
FI990290A0 FI990290A0 (fi) 1999-02-15
FI990290A true FI990290A (fi) 2000-08-16
FI108150B FI108150B (fi) 2001-11-30

Family

ID=8553744

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990290A FI108150B (fi) 1999-02-15 1999-02-15 Menetelmä ja laitteisto massan käsittelemiseksi

Country Status (8)

Country Link
US (2) US6958109B1 (fi)
EP (1) EP1165879B1 (fi)
AT (1) ATE238446T1 (fi)
AU (1) AU2443700A (fi)
CA (1) CA2362238C (fi)
DE (1) DE60002310T2 (fi)
FI (1) FI108150B (fi)
WO (1) WO2000049222A1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2757211Y (zh) * 2004-12-25 2006-02-08 鸿富锦精密工业（深圳）有限公司 数据存储器固定装置
SE528833C2 (sv) * 2005-07-29 2007-02-27 Metso Paper Inc System och metod för att behandla cellulosamassa i samband med utmatning från en satskokare
EP1813345A1 (en) * 2006-01-30 2007-08-01 Sulzer Pumpen Ag Method and apparatus for controlling the efficiency of mixing
FI20100034A (fi) * 2010-02-02 2011-08-03 Andritz Oy Menetelmä suodoksen varastoimiseksi
WO2016000948A1 (en) * 2014-07-01 2016-01-07 Sulzer Management Ag A method of and an arrangement for introducing process liquid from a treatment step to a washing and/or filtering apparatus
SE1650410A1 (en) * 2016-03-30 2017-10-01 Valmet Oy Screen feed arrangement
WO2018049390A1 (en) 2016-09-12 2018-03-15 Structured I, Llc Former of water laid asset that utilizes a structured fabric as the outer wire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755273A (en) * 1929-02-11 1930-04-22 Jr Joseph P Ruth Device for conditioning ores
FI84844C (fi) * 1985-01-24 1996-03-29 Ahlstroem Oy Foerfarande och anordning foer att foerdela och foerena stroemmar av hoegkonsistenta fibersuspensioner
SE469277B (sv) 1991-11-06 1993-06-14 Kamyr Ab Vaetskebehaallare foer avlut fraan cellulosaindustrin
MY111880A (en) 1992-03-27 2001-02-28 Smithkline Beecham Biologicals S A Hepatitis vaccines containing 3-0 deacylated monophosphoryl lipid a
FI94442B (fi) * 1992-10-23 1995-05-31 Ahlstroem Oy Menetelmä ja laitteisto massatornin tai vastaavan tilan täyttämiseksi
FI98836C (fi) 1994-06-09 1997-08-25 Ahlstroem Pumput Oy Korkeasakeusmassatorni
FI100011B (fi) 1996-04-18 1997-08-15 Sulzer Pumpen Ag Menetelmä ja laitteisto massatornin täyttämiseksi
FI118130B (fi) 1997-04-01 2007-07-13 Sulzer Pumpen Ag Menetelmä ja laitteisto massatornin täyttämiseksi

Also Published As

Publication number Publication date
FI108150B (fi) 2001-11-30
US20060090869A1 (en) 2006-05-04
US7387708B2 (en) 2008-06-17
CA2362238C (en) 2006-09-12
US6958109B1 (en) 2005-10-25
DE60002310T2 (de) 2004-03-04
FI990290A0 (fi) 1999-02-15
CA2362238A1 (en) 2000-08-24
EP1165879A1 (en) 2002-01-02
WO2000049222A1 (en) 2000-08-24
ATE238446T1 (de) 2003-05-15
EP1165879B1 (en) 2003-04-23
DE60002310D1 (de) 2003-05-28
AU2443700A (en) 2000-09-04

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: SULZER MANAGEMENT AG

MA Patent expired