FI882281A0 - Materialbehandlingsanordning. - Google Patents

Materialbehandlingsanordning.

Info

Publication number
FI882281A0
FI882281A0 FI882281A FI882281A FI882281A0 FI 882281 A0 FI882281 A0 FI 882281A0 FI 882281 A FI882281 A FI 882281A FI 882281 A FI882281 A FI 882281A FI 882281 A0 FI882281 A0 FI 882281A0
Authority
FI
Finland
Prior art keywords
materialbehandlingsanordning
Prior art date
Application number
FI882281A
Other languages
English (en)
Finnish (fi)
Other versions
FI882281A (fi
Inventor
Johann Sbaschnigg
Franz Resch
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of FI882281A publication Critical patent/FI882281A/fi
Publication of FI882281A0 publication Critical patent/FI882281A0/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Structure Of Belt Conveyors (AREA)
FI882281A 1986-09-17 1988-05-16 Materialbehandlingsanordning. FI882281A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0248986A AT388192B (de) 1986-09-17 1986-09-17 Einrichtung zur behandlung eines materials, insbesondere einer material- bzw. stoffbahn
PCT/AT1987/000054 WO1988002046A1 (en) 1986-09-17 1987-09-16 Material processing system

Publications (2)

Publication Number Publication Date
FI882281A FI882281A (fi) 1988-05-16
FI882281A0 true FI882281A0 (fi) 1988-05-16

Family

ID=3535210

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882281A FI882281A0 (fi) 1986-09-17 1988-05-16 Materialbehandlingsanordning.

Country Status (6)

Country Link
US (1) US4938038A (ja)
EP (1) EP0284616A1 (ja)
JP (1) JPH01500841A (ja)
AT (1) AT388192B (ja)
FI (1) FI882281A0 (ja)
WO (1) WO1988002046A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024175A1 (de) * 1990-06-06 1992-02-27 Bernt U Treu Verfahren und vorrichtung zum waschen von zellstoff
DE4018120A1 (de) * 1990-06-06 1991-12-12 Bernt U Treu Verfahren und vorrichtung zum waschen von zellstoff
US5168731A (en) * 1991-04-15 1992-12-08 Laura M. A. Vidalis Continuous foam dyeing apparatus and method
CA2208265A1 (en) * 1994-08-31 1996-03-07 Hoffman Environmental Systems, Inc. Thin mat washing of cellulosic pulp
US6228215B1 (en) * 1998-04-06 2001-05-08 Hoffman Enviornmental Systems, Inc. Method for countercurrent treatment of slurries

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794039A (en) * 1926-12-14 1931-02-24 Silvano Emilio Device for washing material
CH149438A (de) * 1930-01-21 1931-09-15 Heinrich Nicolaus & Co G M B H Verfahren und Vorrichtung zum Auswaschen von mit Pergamentierflüssigkeit behandelten Papierbahnen.
DE1964950A1 (de) * 1969-12-24 1971-07-15 Voith Gmbh J M Bandfilter zum Entwaessern von Suspensionen,insbesondere von bei der Abwasseraufbereitung anfallendem Klaerschlamm
DE2425374A1 (de) * 1974-05-25 1975-12-04 Artos Meier Windhorst Kg Verfahren und vorrichtung zur nassbehandlung, insbesondere zum waschen von laufenden warenbahnen
DE2518770A1 (de) * 1975-04-28 1976-11-11 Vepa Ag Nassbehandlungsvorrichtung fuer endlosmaterial
US4246669A (en) * 1978-10-16 1981-01-27 Envirotech Corporation Dual belt pulp washer
US4151093A (en) * 1978-03-24 1979-04-24 Lenox Institute For Research Stockwasher
DE3010260A1 (de) * 1980-03-17 1981-09-24 Bayer Ag, 5090 Leverkusen Vorrichtung zur nassbehandlung von faserbaendern
SE8505124L (sv) * 1984-11-07 1986-05-08 Green Bay Packaging Inc Sett och apparat for behandling av en uppslamning
SE446107B (sv) * 1984-12-19 1986-08-11 Kmw Ab Forfarande for kontinuerlig behandling av fibermassa med behandlingsvetska , samt anordning for genomforande av forfarandet

Also Published As

Publication number Publication date
JPH0343392B2 (ja) 1991-07-02
FI882281A (fi) 1988-05-16
ATA248986A (de) 1988-10-15
US4938038A (en) 1990-07-03
WO1988002046A1 (en) 1988-03-24
AT388192B (de) 1989-05-10
JPH01500841A (ja) 1989-03-23
EP0284616A1 (de) 1988-10-05

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: MASCHINENFABRIK ANDRITZ ACTIENGESELLSCHA