FI56564C - Anordning foer tvaettning av massa - Google Patents

Anordning foer tvaettning av massa Download PDF

Info

Publication number
FI56564C
FI56564C FI790251A FI790251A FI56564C FI 56564 C FI56564 C FI 56564C FI 790251 A FI790251 A FI 790251A FI 790251 A FI790251 A FI 790251A FI 56564 C FI56564 C FI 56564C
Authority
FI
Finland
Prior art keywords
drum
housings
housing
washing
pulp
Prior art date
Application number
FI790251A
Other languages
English (en)
Finnish (fi)
Other versions
FI56564B (fi
Inventor
E Yli-Vakkuri
Original Assignee
Enso Gutzeit Oy
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 Enso Gutzeit Oy filed Critical Enso Gutzeit Oy
Priority to FI790251A priority Critical patent/FI56564C/fi
Publication of FI56564B publication Critical patent/FI56564B/fi
Priority to US06/114,501 priority patent/US4266413A/en
Priority to CA344,343A priority patent/CA1127898A/fr
Priority to NZ192704A priority patent/NZ192704A/xx
Priority to AT0038880A priority patent/AT372427B/de
Priority to YU00201/80A priority patent/YU20180A/xx
Priority to NO800180A priority patent/NO800180L/no
Priority to SE8000588A priority patent/SE442127B/sv
Priority to DE3002613A priority patent/DE3002613C2/de
Priority to BR8000498A priority patent/BR8000498A/pt
Priority to FR8001603A priority patent/FR2447419A1/fr
Priority to JP822280A priority patent/JPS55128092A/ja
Priority to AR279771A priority patent/AR221923A1/es
Priority to AU54994/80A priority patent/AU5499480A/en
Application granted granted Critical
Publication of FI56564C publication Critical patent/FI56564C/fi

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
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
FI790251A 1979-01-26 1979-01-26 Anordning foer tvaettning av massa FI56564C (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI790251A FI56564C (fi) 1979-01-26 1979-01-26 Anordning foer tvaettning av massa
US06/114,501 US4266413A (en) 1979-01-26 1980-01-23 Means for washing cellulose pulp
CA344,343A CA1127898A (fr) 1979-01-26 1980-01-24 Dispositif de lavage de la pate de cellulose
NZ192704A NZ192704A (en) 1979-01-26 1980-01-24 Apparatus for washing cellulose pulp
AT0038880A AT372427B (de) 1979-01-26 1980-01-24 Zellstoffwaschvorrichtung
NO800180A NO800180L (no) 1979-01-26 1980-01-25 Innretning for vasking av cellulose-tremasse
YU00201/80A YU20180A (en) 1979-01-26 1980-01-25 Device for rinsing cellulose pulp
SE8000588A SE442127B (sv) 1979-01-26 1980-01-25 Anordning for tvettning av cellulosa
DE3002613A DE3002613C2 (de) 1979-01-26 1980-01-25 Vorrichtung zum Waschen von Zellstoff
BR8000498A BR8000498A (pt) 1979-01-26 1980-01-25 Aparelho para lavar pasta de celulose
FR8001603A FR2447419A1 (fr) 1979-01-26 1980-01-25 Dispositif a tambour pour le lavage de la pulpe de cellulose
JP822280A JPS55128092A (en) 1979-01-26 1980-01-26 Cellulose pulp washing apparatus
AR279771A AR221923A1 (es) 1979-01-26 1980-01-28 Aparato para lavar pulpa de celulosa
AU54994/80A AU5499480A (en) 1979-01-26 1980-01-29 Washing cellulose pulp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI790251A FI56564C (fi) 1979-01-26 1979-01-26 Anordning foer tvaettning av massa
FI790251 1979-01-26

Publications (2)

Publication Number Publication Date
FI56564B FI56564B (fi) 1979-10-31
FI56564C true FI56564C (fi) 1980-02-11

Family

ID=8512325

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790251A FI56564C (fi) 1979-01-26 1979-01-26 Anordning foer tvaettning av massa

Country Status (14)

Country Link
US (1) US4266413A (fr)
JP (1) JPS55128092A (fr)
AR (1) AR221923A1 (fr)
AT (1) AT372427B (fr)
AU (1) AU5499480A (fr)
BR (1) BR8000498A (fr)
CA (1) CA1127898A (fr)
DE (1) DE3002613C2 (fr)
FI (1) FI56564C (fr)
FR (1) FR2447419A1 (fr)
NO (1) NO800180L (fr)
NZ (1) NZ192704A (fr)
SE (1) SE442127B (fr)
YU (1) YU20180A (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309288A (en) * 1980-08-07 1982-01-05 Exxon Research & Engineering Co. Rotary drum filter
SE429819B (sv) * 1982-02-10 1983-10-03 Harry Nilsson Silmaskin
FI65829C (fi) * 1982-08-06 1984-07-10 Enso Gutzeit Oy Foerfarande foer tvaettning av cellulosa
FI71961C (fi) * 1985-10-31 1987-03-09 Enso Gutzeit Oy Anordning foer tvaettning av cellulosa.
AT385791B (de) * 1986-02-18 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung einer zwischen mindestens zwei endlosen siebbaendern od.dgl. foerdereinrichtungen gefuehrten material- bzw. stoffbahn
FI74752C (fi) * 1986-03-20 1992-12-01 Ahlstroem Oy Foerfarande och anordning foer tvaettning av cellulosa
US5192454A (en) * 1987-11-05 1993-03-09 A. Ahlstrom Corporation Method for treating fiber suspension
US5139671A (en) * 1987-11-11 1992-08-18 A. Ahlstrom Corporation Apparatus for treating pulp
FI81136C (fi) * 1987-11-11 1990-09-10 Ahlstroem Oy Foerfarande och anordning foer behandling av massa.
FI79867C (fi) * 1988-04-13 1990-03-12 Ahlstroem Oy Foerfarande och anordning foer behandling av fibersuspensioner.
FI83841C (fi) * 1989-04-07 1991-09-10 Salomans Oy Foerfarande foer kontinuerligt utbyte av vaetskan i en suspension av ett fibroest eller finkornigt material.
US4986881A (en) * 1989-06-28 1991-01-22 Kamyr, Inc. Method and apparatus for liquid treatment of and liquid extraction on a paper pulp
US5046338A (en) * 1990-06-13 1991-09-10 Ingersoll-Rand Company Multiphase pulp washer
FI88939C (fi) * 1991-06-17 1993-07-26 Sunds Porin Tehtaat Oy Tvaettare
FI88940C (fi) * 1991-06-17 1993-07-26 Sunds Porin Tehtaat Oy Drumtvaettare
US5244572A (en) * 1991-12-06 1993-09-14 Lavalley Industries, Inc. Rotary drum filter with improved deck structure
US5300233A (en) * 1993-02-09 1994-04-05 Dorr-Oliver Incorporated Process of displacement washing in a centrifuge filter
US5722264A (en) * 1995-08-07 1998-03-03 Beloit Technologies, Inc. Single roll displacement wash press
FI104471B (fi) 1998-07-09 2000-02-15 Sunds Defibrator Woodhandling Menetelmä ja laitteisto hakkeen seulonnassa
GB2365027B (en) * 2000-07-28 2003-12-31 Notetry Ltd Laundry Appliance
US6892969B2 (en) 2001-06-05 2005-05-17 Oramac, Inc. Pulp washing shower
EP1399237B1 (fr) * 2001-06-12 2009-09-23 BHS-Sonthofen GmbH Dispositif de filtre rotatif
CA2352414A1 (fr) * 2001-07-05 2003-01-05 Industries Fournier Inc. Dispositif de controle et de retenue des gateaux dans un pressoir rotatif
DE102004033328A1 (de) * 2004-07-09 2006-02-09 Bhs-Sonthofen Gmbh Filter mit Feststoff-Resuspendierung
SE528714C2 (sv) * 2005-06-03 2007-01-30 Metso Paper Inc Anordning för behandling av cellulosamassa i en tvättanordning anpassad för att underlätta service och inspektion av anordningen
SE528722C2 (sv) * 2005-06-03 2007-01-30 Metso Paper Inc Anordning för behandling av cellulosamassa i en tvättapparat anordnad med en förstärkande spant
EP1764373B1 (fr) * 2005-09-17 2016-04-27 Dow Global Technologies LLC Procédé de préparation de cellulose méthylhydroxyalkylée présentant une faible teneur en particules colorées
SE531152C2 (sv) * 2005-12-22 2009-01-07 Metso Paper Inc Tvättapparat för tvättning av pappersmassa med roterande flöde i formeringszonen
US7708207B2 (en) * 2006-01-18 2010-05-04 Andritz Inc. Wash liquid spray nozzles for pulp mat and method to assemble nozzle
SE0700090L (sv) * 2007-01-16 2008-07-17 Metso Paper Inc Anordning och förfarande för behandling av massa
DE102012214514A1 (de) 2012-08-15 2014-02-20 Jost-Werke Gmbh Längenverstellbares Teleskoprohr, Stützwinde und Montageverfahren
CA2927961C (fr) * 2013-11-08 2017-05-16 Hugues Wanlin Systeme rotatif a vide et tamis et procedes de separation de solides et liquides
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
DE11850C (de) * JOHANNESSON in Berlin NW., Schiffbauerdamm 36 II Behandlung von Bier mit Sauerstoffgas
NO71432C (fr) * 1944-05-24 1946-12-23
US2741369A (en) * 1953-05-22 1956-04-10 Appbau G M B H Fa Rotary filters
US2902156A (en) * 1956-03-22 1959-09-01 Dahlberg Bengt Georg Centrifugal screens
US3487941A (en) * 1967-05-10 1970-01-06 Pertti Olavi Haapamaki Pressure washer
SE318182B (fr) * 1968-04-23 1969-12-01 Karlstad Mekaniska Ab
US3807202A (en) * 1969-09-30 1974-04-30 K Gunkel Continuous washing apparatus for pulp stock and the like

Also Published As

Publication number Publication date
YU20180A (en) 1983-01-21
NZ192704A (en) 1983-07-15
DE3002613A1 (de) 1980-12-11
JPS55128092A (en) 1980-10-03
DE3002613C2 (de) 1984-06-07
FI56564B (fi) 1979-10-31
US4266413A (en) 1981-05-12
NO800180L (no) 1980-07-28
AU5499480A (en) 1980-07-31
CA1127898A (fr) 1982-07-20
BR8000498A (pt) 1980-10-14
SE8000588L (sv) 1980-07-27
ATA38880A (de) 1983-02-15
AR221923A1 (es) 1981-03-31
SE442127B (sv) 1985-12-02
AT372427B (de) 1983-10-10
JPS63556B2 (fr) 1988-01-07
FR2447419B1 (fr) 1984-08-24
FR2447419A1 (fr) 1980-08-22

Similar Documents

Publication Publication Date Title
FI56564C (fi) Anordning foer tvaettning av massa
FI56865C (fi) Foerfarande och aggregat foer tvaettning av cellulosa
US3363774A (en) Rotary drum filter
US4136028A (en) Method for filtering a fibrous material by means of a disc filter as well as a disc filter for performing the method
EP0239312B1 (fr) Procédé et appareil pour laver une pâte
KR100309220B1 (ko) 회전필터
FI86963B (fi) Anordning och foerfarande foer behandling av massa.
FI67786B (fi) Roterbart vals- eller skivfilter
JPS62124101A (ja) セルロ−ス洗浄装置
GB2178973A (en) Disc concentrator
US3524551A (en) Apparatus for concentrating and/or washing cellulosic pulp
FI57358B (fi) Anordning foer upploesning av fibermaterial
FI79654B (fi) Roterande skivfilter.
FI79867C (fi) Foerfarande och anordning foer behandling av fibersuspensioner.
GB2115714A (en) Apparatus for remoistening filter cake in a dewatering machine
US4123363A (en) Disk filter
FI86261C (fi) Skivfoertjockare.
US2802572A (en) Screen unit for treating solid matter of a suspension
US3111454A (en) Process and apparatus for forming sheet material from a suspension of solid particles in liquid media
US20070170108A1 (en) Rotary drum vacuum filter
US5203968A (en) Apparatus for treating fiber suspensions having rotatable liquid permeable treatment ducts
US2499412A (en) Filtering method and apparatus
US3972817A (en) Filter, especially for back water
US1000540A (en) Impact-filter.
US973965A (en) Multiple-color paper and pulp machine.

Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: ENSO GUTZEIT OY