SE9301304D0 - Skrapanordning - Google Patents
SkrapanordningInfo
- 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
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)
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)
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)
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 |
-
1993
- 1993-04-21 SE SE9301304A patent/SE9301304L/sv unknown
-
1994
- 1994-04-05 JP JP52303494A patent/JP3620599B2/ja not_active Expired - Lifetime
- 1994-04-05 CA CA002158957A patent/CA2158957C/en not_active Expired - Lifetime
- 1994-04-05 AU AU65852/94A patent/AU6585294A/en not_active Abandoned
- 1994-04-05 WO PCT/SE1994/000300 patent/WO1994024363A1/en active Application Filing
- 1994-04-05 US US08/530,120 patent/US5736005A/en not_active Expired - Lifetime
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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