ATE524597T1 - Anordnung zur zuführung einer aufschlämmung aus schnitzeln und flüssigkeit - Google Patents

Anordnung zur zuführung einer aufschlämmung aus schnitzeln und flüssigkeit

Info

Publication number
ATE524597T1
ATE524597T1 AT06717121T AT06717121T ATE524597T1 AT E524597 T1 ATE524597 T1 AT E524597T1 AT 06717121 T AT06717121 T AT 06717121T AT 06717121 T AT06717121 T AT 06717121T AT E524597 T1 ATE524597 T1 AT E524597T1
Authority
AT
Austria
Prior art keywords
chips
fluid
vessel
wood ratio
chips suspension
Prior art date
Application number
AT06717121T
Other languages
English (en)
Inventor
Jonas Saetherasen
Vidar Snekkenes
Bo Wilke
Lennart Gustavsson
Original Assignee
Metso Paper Sweden 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 Metso Paper Sweden Ab filed Critical Metso Paper Sweden Ab
Application granted granted Critical
Publication of ATE524597T1 publication Critical patent/ATE524597T1/de

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • 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
    • D21C7/06—Feeding 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
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices

Landscapes

  • Paper (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AT06717121T 2005-03-23 2006-03-21 Anordnung zur zuführung einer aufschlämmung aus schnitzeln und flüssigkeit ATE524597T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0500672A SE528571C2 (sv) 2005-03-23 2005-03-23 Arrangemang för matning av en flissuspension från ett kärl till en kokare
PCT/SE2006/050037 WO2006101449A1 (en) 2005-03-23 2006-03-21 Arrangement for feeding a slurry of chips and liquid

Publications (1)

Publication Number Publication Date
ATE524597T1 true ATE524597T1 (de) 2011-09-15

Family

ID=37024048

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06717121T ATE524597T1 (de) 2005-03-23 2006-03-21 Anordnung zur zuführung einer aufschlämmung aus schnitzeln und flüssigkeit

Country Status (9)

Country Link
US (1) US7713383B2 (de)
EP (1) EP1869250B1 (de)
JP (1) JP4951615B2 (de)
CN (1) CN101163832B (de)
AT (1) ATE524597T1 (de)
BR (1) BRPI0609450A2 (de)
CA (1) CA2602580C (de)
SE (1) SE528571C2 (de)
WO (1) WO2006101449A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526704C2 (sv) * 2003-12-30 2005-10-25 Kvaerner Pulping Tech Matning av cellulosaflis från en lågtrycksdel till en högtrycksdel med en slussmatare
US7799173B2 (en) * 2007-01-18 2010-09-21 Andritz Inc. Screen plates having diagonal slots with curved inlets for a digester
US20090020244A1 (en) * 2007-07-16 2009-01-22 Andritz Inc. Impregnation vessel with convergence side relief and method for heat injection at convergence
SE532931C2 (sv) * 2008-03-20 2010-05-11 Metso Fiber Karlstad Ab Matningssystem innefattande parallella pumpar för en kontinuerlig kokare
SE532932C2 (sv) * 2008-03-20 2010-05-11 Metso Fiber Karlstad Ab Matningssystem innefattande parallella pumpar för en kontinuerlig ångfaskokare utan toppseparator
SE532930C2 (sv) * 2008-03-20 2010-05-11 Metso Fiber Karlstad Ab Matningssystem innefattande parallella pumpar för en kontinuerlig kokare
US8888954B2 (en) 2008-03-20 2014-11-18 Valmet Ab Feeding system having pumps in parallel for a continuous digester
SE532060C2 (sv) * 2008-03-20 2009-10-13 Metso Fiber Karlstad Ab Matningssystem innefattande parallella pumpar för en kontinuerlig kokare
SE532083C2 (sv) * 2008-03-20 2009-10-20 Metso Fiber Karlstad Ab Matningssystem innefattande parallella pumpar för en kontinuerlig kokare
SE533610C2 (sv) * 2009-03-26 2010-11-02 Metso Fiber Karlstad Ab Förfarande och anordning för tvätt efter avslutat kok i en kontinuerlig kokare för framställning av cellulosamassa
SE534400C2 (sv) * 2009-12-23 2011-08-09 Metso Paper Sweden Ab Förfarande och anordning för förbättring av en tvätt efter avslutat kok i en kontinuerlig kokare
SE1551552A1 (en) * 2015-11-27 2017-04-18 Valmet Oy Bottom scraper for a cellulose material treatment vessel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE180289C1 (de) * 1962-01-01
US4123318A (en) * 1976-06-29 1978-10-31 Kamyr, Inc. Three-vessel treatment system
CN87103255B (zh) * 1987-04-29 1988-10-05 轻工业部杭州轻工机械设计研究所 连续蒸煮器的进料装置
SE461280B (sv) * 1988-06-06 1990-01-29 Kamyr Ab Behandling av ett fiberhaltigt material foere kokning till massa
US5236285A (en) * 1992-04-15 1993-08-17 Kamyr, Inc. High pressure feeder
SE9301304L (sv) * 1993-04-21 1994-10-10 Kvaerner Pulping Tech Skrapanordning i kontinuerlig kokare för massaframställning
US5476572A (en) * 1994-06-16 1995-12-19 Kamyr, Inc. Chip feeding for a continuous digester
US5736006A (en) * 1996-10-10 1998-04-07 Ahlstrom Machinery Inc. Method and apparatus for pulping with controlled heating to improve delignification and pulp strength
US6436233B1 (en) * 2000-05-18 2002-08-20 Andritz Inc. Feeding cellulose material to a treatment vessel
SE519262E (sv) * 2002-03-15 2008-01-08 Kvaerner Pulping Tech Förfarande för matning av cellulosaflis vid kontinuerlig kokning

Also Published As

Publication number Publication date
CN101163832B (zh) 2010-09-01
US20080202717A1 (en) 2008-08-28
EP1869250A1 (de) 2007-12-26
WO2006101449A1 (en) 2006-09-28
SE528571C2 (sv) 2006-12-19
CN101163832A (zh) 2008-04-16
JP2008534796A (ja) 2008-08-28
SE0500672L (sv) 2006-09-24
BRPI0609450A2 (pt) 2010-04-06
CA2602580A1 (en) 2006-09-28
JP4951615B2 (ja) 2012-06-13
EP1869250B1 (de) 2011-09-14
US7713383B2 (en) 2010-05-11
CA2602580C (en) 2013-06-25
EP1869250A4 (de) 2010-07-28

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