SE9000944D0 - Liquid treatment of and liquid extaction on a paper pulp - Google Patents
Liquid treatment of and liquid extaction on a paper pulpInfo
- Publication number
- SE9000944D0 SE9000944D0 SE9000944A SE9000944A SE9000944D0 SE 9000944 D0 SE9000944 D0 SE 9000944D0 SE 9000944 A SE9000944 A SE 9000944A SE 9000944 A SE9000944 A SE 9000944A SE 9000944 D0 SE9000944 D0 SE 9000944D0
- Authority
- SE
- Sweden
- Prior art keywords
- liquid
- pulp
- perforated
- paper pulp
- treatment
- 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
- 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
-
- 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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/372,447 US4986881A (en) | 1989-06-28 | 1989-06-28 | Method and apparatus for liquid treatment of and liquid extraction on a paper pulp |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9000944D0 true SE9000944D0 (sv) | 1990-03-16 |
SE9000944L SE9000944L (sv) | 1990-12-29 |
Family
ID=23468157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9000944A SE9000944L (sv) | 1989-06-28 | 1990-03-16 | Vaetskebehandling och vaetskeavdragning av en pappersmassa |
Country Status (9)
Country | Link |
---|---|
US (1) | US4986881A (sv) |
EP (1) | EP0406221A3 (sv) |
JP (1) | JPH0333288A (sv) |
BR (1) | BR9003019A (sv) |
CA (1) | CA1311640C (sv) |
FI (1) | FI902724A0 (sv) |
NO (1) | NO178269C (sv) |
SE (1) | SE9000944L (sv) |
ZA (1) | ZA902132B (sv) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI90442C (sv) * | 1992-11-05 | 1994-02-10 | Finbark Oy | Tvättning av massa |
GB9302151D0 (en) * | 1993-02-04 | 1993-03-24 | Allied Colloids Ltd | Determination of dewatering performance |
JPH0875585A (ja) * | 1994-09-09 | 1996-03-22 | Smc Corp | 圧力検出器の接続構造 |
US5968372A (en) * | 1996-12-16 | 1999-10-19 | Baker Hughes Incorporated | Logic controlled traversing shower |
US6063294A (en) * | 1996-10-15 | 2000-05-16 | Baker Hughes Incorporated | Uniform area shower for disc filter |
US6004468A (en) * | 1998-07-17 | 1999-12-21 | Barbulescu; Adrian | Serial drum apparatus and method for processing wet material |
CA2352414A1 (fr) * | 2001-07-05 | 2003-01-05 | Industries Fournier Inc. | Dispositif de controle et de retenue des gateaux dans un pressoir rotatif |
BRPI0514226A (pt) | 2004-08-09 | 2008-06-03 | Prime Solution Inc | conjunto extrator de lìquido para extrair lìquido de uma massa, método de lavar um conjunto extrator de lìquido para extrair lìquido de uma massa, e, sistema para extrair lìquido de uma massa |
CN101296739B (zh) * | 2005-10-28 | 2011-12-14 | 普莱姆解决方案公司 | 旋转风扇压榨机 |
US20070102360A1 (en) * | 2005-10-28 | 2007-05-10 | Dendel Joseph W | Polymer blending system |
DE102008023000A1 (de) * | 2008-05-09 | 2009-11-12 | Voith Patent Gmbh | Verfahren zum Fördern und Entwässern einer Suspension, insbesondere Faserstoffsuspension sowie Vorrichtung zur Durchführung des Verfahrens |
US8662315B2 (en) * | 2008-07-14 | 2014-03-04 | Prime Solution, Inc. | Rotary fan press |
SE534149C2 (sv) * | 2009-08-25 | 2011-05-10 | Metso Paper Inc | Arrangemang, metod och kolvanordning för tvättning av cellulosamassa vid en massatransportrotor |
JP4913202B2 (ja) * | 2009-11-09 | 2012-04-11 | 株式会社高井製作所 | ローラ式の固液分離装置 |
CA2941386C (en) | 2014-04-08 | 2021-05-25 | Prime Solution Inc. | Rotary fan press with auger |
CN107321035A (zh) * | 2017-07-07 | 2017-11-07 | 象山德曼机械有限公司 | 一种固液分离设备 |
SE541622C2 (en) * | 2017-09-28 | 2019-11-12 | Valmet Oy | Apparatus for washing and/or dewatering of cellulose pulp being provided with a sealing device |
SE542326C2 (en) * | 2018-06-21 | 2020-04-14 | Valmet Oy | Vacuum filter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE318183B (sv) * | 1968-05-24 | 1969-12-01 | Karlstad Mekaniska Ab | |
US3878698A (en) * | 1971-12-14 | 1975-04-22 | Karlstad Mekaniska Ab | Apparatus for forming and washing a fibrous web |
SE380300C (sv) * | 1974-03-04 | 1984-10-29 | Sunds Ab | Anordning for vetskebehandling av en fibersuspension |
FI56564C (fi) * | 1979-01-26 | 1980-02-11 | Enso Gutzeit Oy | Anordning foer tvaettning av massa |
CA1193903A (fr) * | 1982-06-01 | 1985-09-24 | Adrian Barbulescu | Systeme et methode d'extraction d'un liquide par pressurage |
US4491501A (en) * | 1982-12-08 | 1985-01-01 | Westvaco Corporation | Method for washing a fibrous particle mat with wash liquor having an impact energy sufficient to disrupt and rearrange the interstitial pore matrix |
FI71961C (sv) * | 1985-10-31 | 1987-03-09 | Enso Gutzeit Oy | Anordning för tvättning av cellulosa. |
-
1989
- 1989-06-28 US US07/372,447 patent/US4986881A/en not_active Expired - Fee Related
- 1989-09-25 CA CA000612724A patent/CA1311640C/en not_active Expired - Fee Related
-
1990
- 1990-03-16 SE SE9000944A patent/SE9000944L/sv not_active Application Discontinuation
- 1990-03-20 ZA ZA902132A patent/ZA902132B/xx unknown
- 1990-06-01 FI FI902724A patent/FI902724A0/fi not_active Application Discontinuation
- 1990-06-13 JP JP2152902A patent/JPH0333288A/ja active Pending
- 1990-06-26 EP EP19900890192 patent/EP0406221A3/en not_active Withdrawn
- 1990-06-27 NO NO902847A patent/NO178269C/no unknown
- 1990-06-28 BR BR909003019A patent/BR9003019A/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
NO902847L (no) | 1991-01-02 |
BR9003019A (pt) | 1991-08-20 |
EP0406221A2 (en) | 1991-01-02 |
NO178269C (no) | 1996-02-21 |
FI902724A0 (fi) | 1990-06-01 |
SE9000944L (sv) | 1990-12-29 |
ZA902132B (en) | 1990-12-28 |
CA1311640C (en) | 1992-12-22 |
JPH0333288A (ja) | 1991-02-13 |
EP0406221A3 (en) | 1991-04-10 |
NO902847D0 (no) | 1990-06-27 |
US4986881A (en) | 1991-01-22 |
NO178269B (no) | 1995-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE9000944D0 (sv) | Liquid treatment of and liquid extaction on a paper pulp | |
ATE129433T1 (de) | Mischgerät für eine suspension von faserigem zellulosematerial und einer flüssigkeit. | |
SE8703368D0 (sv) | A diffusion and/or filtration apparatus and a method of manufacturing said apparatus | |
ES475262A1 (es) | Aparato para la depuracion de pastas de papel por cribado enestado liquido. | |
CA2069866A1 (en) | Apparatus for filtering liquids | |
FI891938A (fi) | Tryckdiffusor med flera filter. | |
ATE105202T1 (de) | Methode und vorrichtung zur behandlung einer fasersuspension. | |
US4675033A (en) | Apparatus for separating gas from a fibre suspension | |
ES2020662B3 (es) | Filtro para liquidos cargados de particulas solidas e instalacion de filtracion correspondiente. | |
BR8901281A (pt) | Lavadora de pasta | |
SE8602195D0 (sv) | Forfarande och anordning for urvattning av en suspension | |
FI865136A0 (fi) | Foerfarande och anordning foer urvattning av fibersuspensioner. | |
DE59503965D1 (de) | Stoffauflauf einer Papiermaschine | |
IT7822283A0 (it) | Cassa di testa di macchina per carta, dotata di un serbatoio perl'aria che livella le fluttuazioni di pressione del flusso di pasta in sospensione. | |
FI893372A0 (sv) | Förfarande för framställning av blekta kemitermomekaniska massor | |
GB2009274A (en) | Washing Fibre Stock | |
FI844764L (fi) | Foertjockning av massa under anvaendning av fasta sikt. | |
SU893269A1 (ru) | Гидроциклон | |
SU1831794A3 (ru) | Напорный самопромывающийся фильтр | |
SU912802A1 (ru) | Устройство дл обработки волокнистой суспензии | |
Miner | Pilot Plant Investigations of Secondary Sludge Dewatering Alternatives | |
SU1742385A1 (ru) | Напорный сгуститель | |
SE8000198L (sv) | Apparat for behandling av suspensioner i rorelse | |
Grabovskii | Substantiation of high-rate filter washing time | |
PL213286A1 (pl) | Sposob regulowania przeplywu pulpy,urzadzenie do regulowania tego przeplywu i zawor dla tego urzadzenia |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9000944-0 Format of ref document f/p: F |