AT372427B - Zellstoffwaschvorrichtung - Google Patents

Zellstoffwaschvorrichtung

Info

Publication number
AT372427B
AT372427B AT0038880A AT38880A AT372427B AT 372427 B AT372427 B AT 372427B AT 0038880 A AT0038880 A AT 0038880A AT 38880 A AT38880 A AT 38880A AT 372427 B AT372427 B AT 372427B
Authority
AT
Austria
Prior art keywords
cell detector
detector
cell
Prior art date
Application number
AT0038880A
Other languages
English (en)
Other versions
ATA38880A (de
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
Publication of ATA38880A publication Critical patent/ATA38880A/de
Application granted granted Critical
Publication of AT372427B publication Critical patent/AT372427B/de

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)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT0038880A 1979-01-26 1980-01-24 Zellstoffwaschvorrichtung AT372427B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA38880A ATA38880A (de) 1983-02-15
AT372427B true AT372427B (de) 1983-10-10

Family

ID=8512325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0038880A AT372427B (de) 1979-01-26 1980-01-24 Zellstoffwaschvorrichtung

Country Status (14)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326822A1 (de) * 1982-08-06 1984-02-09 Enso Gutzeit Oy Verfahren zum waschen von zellstoff

Families Citing this family (32)

* 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
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
FI88940C (fi) * 1991-06-17 1993-07-26 Sunds Porin Tehtaat Oy Drumtvaettare
FI88939C (fi) * 1991-06-17 1993-07-26 Sunds Porin Tehtaat Oy Tvaettare
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
DE50115124D1 (de) * 2001-06-12 2009-11-05 Bhs Sonthofen Gmbh Drehfilteranlage
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 (de) * 2005-09-17 2016-04-27 Dow Global Technologies LLC Verfahren zur Herstellung von Methylhydroxyalkylcellulose mit einer geringen Anzahl gefärbter Partikel
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 (en) * 2013-11-08 2017-05-16 Hugues Wanlin Rotary vacuum and screen system and methods for separating solids and liquids
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 (de) * 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 (de) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326822A1 (de) * 1982-08-06 1984-02-09 Enso Gutzeit Oy Verfahren zum waschen von zellstoff

Also Published As

Publication number Publication date
FR2447419A1 (fr) 1980-08-22
SE442127B (sv) 1985-12-02
DE3002613A1 (de) 1980-12-11
US4266413A (en) 1981-05-12
SE8000588L (sv) 1980-07-27
FR2447419B1 (de) 1984-08-24
AR221923A1 (es) 1981-03-31
BR8000498A (pt) 1980-10-14
NO800180L (no) 1980-07-28
CA1127898A (en) 1982-07-20
ATA38880A (de) 1983-02-15
JPS63556B2 (de) 1988-01-07
NZ192704A (en) 1983-07-15
FI56564B (fi) 1979-10-31
AU5499480A (en) 1980-07-31
FI56564C (fi) 1980-02-11
YU20180A (en) 1983-01-21
DE3002613C2 (de) 1984-06-07
JPS55128092A (en) 1980-10-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time