SE0302530L - Förtjockare för koncentrering av fibersuspensioner - Google Patents
Förtjockare för koncentrering av fibersuspensionerInfo
- Publication number
- SE0302530L SE0302530L SE0302530A SE0302530A SE0302530L SE 0302530 L SE0302530 L SE 0302530L SE 0302530 A SE0302530 A SE 0302530A SE 0302530 A SE0302530 A SE 0302530A SE 0302530 L SE0302530 L SE 0302530L
- Authority
- SE
- Sweden
- Prior art keywords
- fraction
- thickener
- holes
- passing
- stationary
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302530A SE525785C2 (sv) | 2003-09-24 | 2003-09-24 | Förtjockare för koncentrering av fibersuspensioner |
PCT/SE2004/001204 WO2005028745A1 (en) | 2003-09-24 | 2004-08-17 | A thickener for concentration of fibre suspensions |
DE602004011787T DE602004011787D1 (de) | 2003-09-24 | 2004-08-17 | Verdickungsmittel zur konzentrierung von fasersuspensionen |
US10/573,142 US20070039899A1 (en) | 2003-09-24 | 2004-08-17 | Thickener for concentration of fibre suspensions |
AT04775314T ATE386152T1 (de) | 2003-09-24 | 2004-08-17 | Verdickungsmittel zur konzentrierung von fasersuspensionen |
CNA2004800270999A CN1853014A (zh) | 2003-09-24 | 2004-08-17 | 用于浓缩纤维悬浮液的浓缩机 |
EP04775314A EP1664422B1 (en) | 2003-09-24 | 2004-08-17 | A thickener for concentration of fibre suspensions |
CA002534800A CA2534800A1 (en) | 2003-09-24 | 2004-08-17 | A thickener for concentration of fibre suspensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302530A SE525785C2 (sv) | 2003-09-24 | 2003-09-24 | Förtjockare för koncentrering av fibersuspensioner |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0302530D0 SE0302530D0 (sv) | 2003-09-24 |
SE0302530L true SE0302530L (sv) | 2005-03-25 |
SE525785C2 SE525785C2 (sv) | 2005-04-26 |
Family
ID=29212525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0302530A SE525785C2 (sv) | 2003-09-24 | 2003-09-24 | Förtjockare för koncentrering av fibersuspensioner |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070039899A1 (sv) |
EP (1) | EP1664422B1 (sv) |
CN (1) | CN1853014A (sv) |
AT (1) | ATE386152T1 (sv) |
CA (1) | CA2534800A1 (sv) |
DE (1) | DE602004011787D1 (sv) |
SE (1) | SE525785C2 (sv) |
WO (1) | WO2005028745A1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE528833C2 (sv) * | 2005-07-29 | 2007-02-27 | Metso Paper Inc | System och metod för att behandla cellulosamassa i samband med utmatning från en satskokare |
CN108166301B (zh) * | 2017-12-26 | 2023-08-18 | 郑州运达造纸设备有限公司 | 一种多功能压力筛转子结构 |
CN110629579B (zh) * | 2019-10-15 | 2024-05-17 | 新乡市新平航空机械有限公司 | 新型高浓度双区转子 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642139A (en) * | 1968-08-12 | 1972-02-15 | Peter C Wilson | Apparatus for centrifugally removing liquid from a mixture |
NZ247276A (en) * | 1992-04-06 | 1994-12-22 | Westvaco Corp | Production of papermaking fibre of low lignin content from recycled high lignin waste paper; mixtures with fresh pulp and products produced therefrom |
FI93979C (sv) * | 1993-08-20 | 1995-06-26 | Tampella Oy Valmet | Förfarande och tryckfilter för sortering av fibermassa |
US5575395A (en) * | 1994-07-15 | 1996-11-19 | A. Ahlstrom Corporation | Method and apparatus for screening fibrous suspensions |
SE9901148L (sv) * | 1999-03-29 | 2000-06-12 | Valmet Fibertech Ab | Silanordning med ett roterbart och ett stationärt silorgan |
DE10060822B4 (de) * | 2000-12-07 | 2006-04-27 | Voith Paper Patent Gmbh | Drucksortierer zum Entfernen von Störstoffen aus einer störstoffhaltigen Papierfasersuspension |
-
2003
- 2003-09-24 SE SE0302530A patent/SE525785C2/sv unknown
-
2004
- 2004-08-17 DE DE602004011787T patent/DE602004011787D1/de active Active
- 2004-08-17 AT AT04775314T patent/ATE386152T1/de not_active IP Right Cessation
- 2004-08-17 EP EP04775314A patent/EP1664422B1/en not_active Not-in-force
- 2004-08-17 CN CNA2004800270999A patent/CN1853014A/zh active Pending
- 2004-08-17 WO PCT/SE2004/001204 patent/WO2005028745A1/en active IP Right Grant
- 2004-08-17 US US10/573,142 patent/US20070039899A1/en not_active Abandoned
- 2004-08-17 CA CA002534800A patent/CA2534800A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1664422B1 (en) | 2008-02-13 |
CA2534800A1 (en) | 2005-03-31 |
WO2005028745A1 (en) | 2005-03-31 |
CN1853014A (zh) | 2006-10-25 |
ATE386152T1 (de) | 2008-03-15 |
SE0302530D0 (sv) | 2003-09-24 |
EP1664422A1 (en) | 2006-06-07 |
US20070039899A1 (en) | 2007-02-22 |
DE602004011787D1 (de) | 2008-03-27 |
SE525785C2 (sv) | 2005-04-26 |
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