SE0602268L - Tvättpress innefattande separation av filtrat - Google Patents

Tvättpress innefattande separation av filtrat

Info

Publication number
SE0602268L
SE0602268L SE0602268A SE0602268A SE0602268L SE 0602268 L SE0602268 L SE 0602268L SE 0602268 A SE0602268 A SE 0602268A SE 0602268 A SE0602268 A SE 0602268A SE 0602268 L SE0602268 L SE 0602268L
Authority
SE
Sweden
Prior art keywords
filtrate
pulp
perforated
perforated outer
pulp passage
Prior art date
Application number
SE0602268A
Other languages
English (en)
Other versions
SE530282C2 (sv
Inventor
Rickard Andersson
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 SE0602268A priority Critical patent/SE0602268L/sv
Priority to PCT/SE2007/050767 priority patent/WO2008051157A1/en
Priority to CA002667242A priority patent/CA2667242A1/en
Priority to EP07835351A priority patent/EP2079872A4/en
Priority to CN200780040006XA priority patent/CN101529016B/zh
Publication of SE530282C2 publication Critical patent/SE530282C2/sv
Publication of SE0602268L publication Critical patent/SE0602268L/sv

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
    • 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)
  • Filtering Materials (AREA)
SE0602268A 2006-10-27 2006-10-27 Tvättpress innefattande separation av filtrat SE0602268L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0602268A SE0602268L (sv) 2006-10-27 2006-10-27 Tvättpress innefattande separation av filtrat
PCT/SE2007/050767 WO2008051157A1 (en) 2006-10-27 2007-10-23 Press washer comprising separation of filtrates
CA002667242A CA2667242A1 (en) 2006-10-27 2007-10-23 Press washer comprising separation of filtrates
EP07835351A EP2079872A4 (en) 2006-10-27 2007-10-23 FILTRATION SEPARATING WASHING PRESS
CN200780040006XA CN101529016B (zh) 2006-10-27 2007-10-23 包括滤出液分离的挤压洗浆机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602268A SE0602268L (sv) 2006-10-27 2006-10-27 Tvättpress innefattande separation av filtrat

Publications (2)

Publication Number Publication Date
SE530282C2 SE530282C2 (sv) 2008-04-15
SE0602268L true SE0602268L (sv) 2008-04-15

Family

ID=39272893

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602268A SE0602268L (sv) 2006-10-27 2006-10-27 Tvättpress innefattande separation av filtrat

Country Status (5)

Country Link
EP (1) EP2079872A4 (sv)
CN (1) CN101529016B (sv)
CA (1) CA2667242A1 (sv)
SE (1) SE0602268L (sv)
WO (1) WO2008051157A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0802072A2 (sv) * 2008-10-01 2010-07-20 Metso Paper Inc Tvättpress för tvättning av cellulosamassa
SE533737C2 (sv) * 2008-10-27 2010-12-21 Metso Paper Inc Apparat och metod för förbättrad avvattningseffektivitet
SE533686C2 (sv) * 2009-04-09 2010-12-07 Andritz Oy Press för avvattning av en suspension, samt sätt för rengöring av denna
SE537925C2 (sv) * 2013-05-03 2015-11-24 Valmet Oy Metod och system för tvättning av cellulosamassa

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380300C (sv) 1974-03-04 1984-10-29 Sunds Ab Anordning for vetskebehandling av en fibersuspension
BR5901347U (pt) * 1979-09-03 1981-04-07 Voith Sa Maquinas Equip Filtro para engrossar suspensoes de massa fibrosa
DE69110276T2 (de) * 1990-02-16 1996-02-22 Beloit Technologies, Inc., Wilmington, Del. Gerät zum filtrieren von flüssigkeiten.
US5046338A (en) * 1990-06-13 1991-09-10 Ingersoll-Rand Company Multiphase pulp washer
FI88940C (sv) * 1991-06-17 1993-07-26 Sunds Porin Tehtaat Oy Drumtvättare
US5722264A (en) * 1995-08-07 1998-03-03 Beloit Technologies, Inc. Single roll displacement wash press
CN2263126Y (zh) * 1996-05-21 1997-09-24 东莞市沙田东江机械制造厂 洗浆机
SE9900835L (sv) * 1999-03-09 2000-05-08 Kvaerner Pulping Tech Anordning för tvättning och avvattning av en fibermassasuspension.
CN2441845Y (zh) * 2000-09-21 2001-08-08 潍坊市轻工机械研究所 双辊置换洗浆机
CN2500704Y (zh) * 2001-09-12 2002-07-17 章丘市造纸机械辅机厂 一种双辊置换压榨洗浆机
SE525565C2 (sv) * 2003-07-01 2005-03-08 Metso Paper Inc Förfarande och tvättpress för tvättning och avvattning av en fibersuspension
SE528867C2 (sv) * 2005-07-04 2007-03-06 Metso Paper Inc Valskropp för pressvals samt valspress innefattande två pressvalsar

Also Published As

Publication number Publication date
SE530282C2 (sv) 2008-04-15
CN101529016A (zh) 2009-09-09
CA2667242A1 (en) 2008-05-02
EP2079872A4 (en) 2012-07-04
WO2008051157A1 (en) 2008-05-02
EP2079872A1 (en) 2009-07-22
CN101529016B (zh) 2011-08-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed