SE9000944D0 - Liquid treatment of and liquid extaction on a paper pulp - Google Patents

Liquid treatment of and liquid extaction on a paper pulp

Info

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
Application number
SE9000944A
Other languages
English (en)
Other versions
SE9000944L (sv
Inventor
E D Funk
Original Assignee
Kamyr Inc
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 Inc filed Critical Kamyr Inc
Publication of SE9000944D0 publication Critical patent/SE9000944D0/sv
Publication of SE9000944L publication Critical patent/SE9000944L/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
    • 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)
SE9000944A 1989-06-28 1990-03-16 Vaetskebehandling och vaetskeavdragning av en pappersmassa SE9000944L (sv)

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)

* Cited by examiner, † Cited by third party
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
KR100795159B1 (ko) * 2004-08-09 2008-01-16 프라임 솔루션즈 인코포레이티드 액체추출장치, 액체추출장치를 세척하는 방법 및 그 액체 추출 시스템
US20070102360A1 (en) * 2005-10-28 2007-05-10 Dendel Joseph W Polymer blending system
US7975854B2 (en) * 2005-10-28 2011-07-12 Prime Solution, Inc. Rotary fan press
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
US10391728B2 (en) 2014-04-08 2019-08-27 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)

* Cited by examiner, † Cited by third party
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 1984-10-18 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.

Also Published As

Publication number Publication date
NO178269B (no) 1995-11-13
NO902847D0 (no) 1990-06-27
BR9003019A (pt) 1991-08-20
EP0406221A2 (en) 1991-01-02
FI902724A0 (fi) 1990-06-01
ZA902132B (en) 1990-12-28
CA1311640C (en) 1992-12-22
US4986881A (en) 1991-01-22
NO902847L (no) 1991-01-02
SE9000944L (sv) 1990-12-29
EP0406221A3 (en) 1991-04-10
JPH0333288A (ja) 1991-02-13
NO178269C (no) 1996-02-21

Similar Documents

Publication Publication Date Title
SE9000944D0 (sv) Liquid treatment of and liquid extaction on a paper pulp
DE3780391T2 (de) Synthetische pulpe und diese pulpe enthaltendes absorbenz.
DE69205678D1 (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
SE8804264L (sv) Foerfarande och anordning foer fraktionering av suspensioner
NO174592C (no) Tilbakeskylling av sil for diffusör/fortykker
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
SE8602195L (sv) Forfarande och anordning for urvattning av en suspension
DE68914112T2 (de) Benutzung von Enzymen von Aureobasidium Pullulans für das Bleichen von Zellstoff.
FI865136A0 (fi) Foerfarande och anordning foer urvattning av fibersuspensioner.
DE59503965D1 (de) Stoffauflauf einer Papiermaschine
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
FI872969A0 (fi) Foerfarande och anordning foer renhaollning av saoll- eller siktyta.
SU912802A1 (ru) Устройство дл обработки волокнистой суспензии
Miner Pilot Plant Investigations of Secondary Sludge Dewatering Alternatives
FR2660162B1 (fr) Procede d'elimination des peroxydes de substances vegetales blanchies et sechees.
Grabovskii Substantiation of high-rate filter washing time

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9000944-0

Format of ref document f/p: F