SE9301304D0 - Skrapanordning - Google Patents

Skrapanordning

Info

Publication number
SE9301304D0
SE9301304D0 SE19939301304A SE9301304A SE9301304D0 SE 9301304 D0 SE9301304 D0 SE 9301304D0 SE 19939301304 A SE19939301304 A SE 19939301304A SE 9301304 A SE9301304 A SE 9301304A SE 9301304 D0 SE9301304 D0 SE 9301304D0
Authority
SE
Sweden
Prior art keywords
scraper
pct
shaft
date oct
scraper arm
Prior art date
Application number
SE19939301304A
Other languages
English (en)
Other versions
SE500981C2 (sv
SE9301304L (sv
Inventor
*Flodquist Jan
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Priority to SE9301304A priority Critical patent/SE9301304L/sv
Publication of SE9301304D0 publication Critical patent/SE9301304D0/sv
Priority to CA002158957A priority patent/CA2158957C/en
Priority to US08/530,120 priority patent/US5736005A/en
Priority to PCT/SE1994/000300 priority patent/WO1994024363A1/en
Priority to AU65852/94A priority patent/AU6585294A/en
Priority to JP52303494A priority patent/JP3620599B2/ja
Publication of SE500981C2 publication Critical patent/SE500981C2/sv
Publication of SE9301304L publication Critical patent/SE9301304L/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
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
SE9301304A 1993-04-21 1993-04-21 Skrapanordning i kontinuerlig kokare för massaframställning SE9301304L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9301304A SE9301304L (sv) 1993-04-21 1993-04-21 Skrapanordning i kontinuerlig kokare för massaframställning
CA002158957A CA2158957C (en) 1993-04-21 1994-04-05 Scraper device
US08/530,120 US5736005A (en) 1993-04-21 1994-04-05 Scraper device for a continuous digester
PCT/SE1994/000300 WO1994024363A1 (en) 1993-04-21 1994-04-05 Scraper device
AU65852/94A AU6585294A (en) 1993-04-21 1994-04-05 Scraper device
JP52303494A JP3620599B2 (ja) 1993-04-21 1994-04-05 スクレーパ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301304A SE9301304L (sv) 1993-04-21 1993-04-21 Skrapanordning i kontinuerlig kokare för massaframställning

Publications (3)

Publication Number Publication Date
SE9301304D0 true SE9301304D0 (sv) 1993-04-21
SE500981C2 SE500981C2 (sv) 1994-10-10
SE9301304L SE9301304L (sv) 1994-10-10

Family

ID=20389632

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301304A SE9301304L (sv) 1993-04-21 1993-04-21 Skrapanordning i kontinuerlig kokare för massaframställning

Country Status (6)

Country Link
US (1) US5736005A (sv)
JP (1) JP3620599B2 (sv)
AU (1) AU6585294A (sv)
CA (1) CA2158957C (sv)
SE (1) SE9301304L (sv)
WO (1) WO1994024363A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE295151T1 (de) 1998-10-01 2005-05-15 Powderject Res Ltd Sprühbeschichtete mikropartikel für nadellose spritzen
SE528571C2 (sv) * 2005-03-23 2006-12-19 Kvaerner Pulping Tech Arrangemang för matning av en flissuspension från ett kärl till en kokare
FI20105799A0 (sv) 2010-07-13 2010-07-13 Olli Joutsimo Förbättrad process för framställning av kemisk massa
WO2012102650A1 (en) * 2011-01-25 2012-08-02 Metso Paper Sweden Ab Continuous digester with a bottom scraper equipped with draining apertures
WO2014147293A1 (en) 2013-03-22 2014-09-25 Andritz Oy Method for producing nano- and microfibrillated cellulose
US11001967B1 (en) * 2017-09-22 2021-05-11 Farnsworth Coleman, Sr. Pulp-digester screen cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056429A (en) * 1972-12-11 1977-11-01 Kamyr Aktiebolag Method for counter-current treatment of cellulose fiber material
US4236961A (en) * 1979-07-25 1980-12-02 Green Frank B Pulping lignocellulose in continuous pressurized batch digesters
AT394738B (de) * 1990-09-03 1992-06-10 Andritz Ag Maschf Verfahren und vorrichtung zum austragen eines mediums aus einem behaelter

Also Published As

Publication number Publication date
SE500981C2 (sv) 1994-10-10
US5736005A (en) 1998-04-07
JP3620599B2 (ja) 2005-02-16
CA2158957C (en) 2004-06-22
CA2158957A1 (en) 1994-10-27
AU6585294A (en) 1994-11-08
SE9301304L (sv) 1994-10-10
JPH08509032A (ja) 1996-09-24
WO1994024363A1 (en) 1994-10-27

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