SE0800718L - Anordning samt förfarande för spädning av cellulosamassa - Google Patents

Anordning samt förfarande för spädning av cellulosamassa

Info

Publication number
SE0800718L
SE0800718L SE0800718A SE0800718A SE0800718L SE 0800718 L SE0800718 L SE 0800718L SE 0800718 A SE0800718 A SE 0800718A SE 0800718 A SE0800718 A SE 0800718A SE 0800718 L SE0800718 L SE 0800718L
Authority
SE
Sweden
Prior art keywords
pulp
chute
dilution
cellulose pulp
dilution liquid
Prior art date
Application number
SE0800718A
Other languages
English (en)
Other versions
SE531079C2 (sv
Inventor
Maarten Dahl
Magnus Danielsson
Johan Bylander
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to SE0800718A priority Critical patent/SE531079C2/sv
Publication of SE0800718L publication Critical patent/SE0800718L/sv
Publication of SE531079C2 publication Critical patent/SE531079C2/sv
Priority to BRPI0909263-3A priority patent/BRPI0909263A2/pt
Priority to EP09726606.8A priority patent/EP2262946B1/en
Priority to PCT/SE2009/050294 priority patent/WO2009123546A1/en
Priority to US12/920,112 priority patent/US20110005696A1/en
Priority to CA2716495A priority patent/CA2716495A1/en
Priority to CN2009801124649A priority patent/CN101981250A/zh

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
    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
SE0800718A 2008-03-31 2008-03-31 Anordning samt förfarande för spädning av cellulosamassa SE531079C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0800718A SE531079C2 (sv) 2008-03-31 2008-03-31 Anordning samt förfarande för spädning av cellulosamassa
BRPI0909263-3A BRPI0909263A2 (pt) 2008-03-31 2009-03-20 Dispositivo e método para diluição de polpa de celulose
EP09726606.8A EP2262946B1 (en) 2008-03-31 2009-03-20 Device and method for dilution of cellulose pulp
PCT/SE2009/050294 WO2009123546A1 (en) 2008-03-31 2009-03-20 Device and method for dilution of cellulose pulp
US12/920,112 US20110005696A1 (en) 2008-03-31 2009-03-20 Device and method for dilution of cellulose pulp
CA2716495A CA2716495A1 (en) 2008-03-31 2009-03-20 Device and method for dilution of cellulose pulp
CN2009801124649A CN101981250A (zh) 2008-03-31 2009-03-20 用于稀释纤维素纸浆的装置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0800718A SE531079C2 (sv) 2008-03-31 2008-03-31 Anordning samt förfarande för spädning av cellulosamassa

Publications (2)

Publication Number Publication Date
SE0800718L true SE0800718L (sv) 2008-12-09
SE531079C2 SE531079C2 (sv) 2008-12-09

Family

ID=40084544

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0800718A SE531079C2 (sv) 2008-03-31 2008-03-31 Anordning samt förfarande för spädning av cellulosamassa

Country Status (7)

Country Link
US (1) US20110005696A1 (sv)
EP (1) EP2262946B1 (sv)
CN (1) CN101981250A (sv)
BR (1) BRPI0909263A2 (sv)
CA (1) CA2716495A1 (sv)
SE (1) SE531079C2 (sv)
WO (1) WO2009123546A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531079C2 (sv) * 2008-03-31 2008-12-09 Metso Paper Inc Anordning samt förfarande för spädning av cellulosamassa
RU2650066C2 (ru) 2013-01-04 2018-04-06 Зульцер Мэнэджмент Аг Способ и устройство для переноса технологической жидкости, промышленное предприятие и способ упрощения его схемы
CN107981407B (zh) * 2018-01-19 2020-04-17 河南卷烟工业烟草薄片有限公司 一种无动力造纸法再造烟叶生产过程混料装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614923A (en) * 1946-04-17 1952-10-21 Sunila Osakeyhtio Digester filling in sulfate pulping
NO118474B (sv) * 1964-01-25 1969-12-29 Kamyr Ab
US3427218A (en) * 1964-07-10 1969-02-11 Kamyr Ab Method of performing counter-current continuous cellulose digestion
SE431662B (sv) * 1974-07-05 1984-02-20 Kamyr Ab Sett vid kontinuerlig kokning av fibermaterial
CA1056636A (en) * 1975-04-07 1979-06-19 Jerry Zucker Digester system and method
US4568419A (en) * 1984-02-27 1986-02-04 Laakso Oliver A Method of treating comminuted cellulosic fibrous material in a vertical vessel
FI80303C (sv) * 1986-11-28 1991-04-10 Ahlstroem Oy Tjockmassatorn
SE502064C2 (sv) * 1993-11-29 1995-07-31 Kvaerner Pulping Tech Sätt och anordning för utmatning av fibermassa
FI98836C (sv) * 1994-06-09 1997-08-25 Ahlstroem Pumput Oy Tjockmassatorn
SE526292C2 (sv) * 2004-04-07 2005-08-16 Kvaerner Pulping Tech Förfarande och anordning för utspädning av avvattnad cellulosamassa
SE529848C2 (sv) * 2006-04-10 2007-12-11 Metso Paper Inc Förfarande och anordning för matning av massa från en avvattningsenhet
SE531079C2 (sv) * 2008-03-31 2008-12-09 Metso Paper Inc Anordning samt förfarande för spädning av cellulosamassa
US8801898B2 (en) * 2009-08-19 2014-08-12 Valmet Ab Method and arrangement for adding treatment liquors to cellulose raw material in a continuous process using down flow vessels

Also Published As

Publication number Publication date
EP2262946A4 (en) 2013-03-27
EP2262946B1 (en) 2013-11-20
EP2262946A1 (en) 2010-12-22
BRPI0909263A2 (pt) 2015-08-18
US20110005696A1 (en) 2011-01-13
CA2716495A1 (en) 2009-10-08
WO2009123546A1 (en) 2009-10-08
SE531079C2 (sv) 2008-12-09
CN101981250A (zh) 2011-02-23

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Legal Events

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NUG Patent has lapsed