DE3563079D1 - Apparatus for liquid treatment of pulp - Google Patents

Apparatus for liquid treatment of pulp

Info

Publication number
DE3563079D1
DE3563079D1 DE8585850263T DE3563079T DE3563079D1 DE 3563079 D1 DE3563079 D1 DE 3563079D1 DE 8585850263 T DE8585850263 T DE 8585850263T DE 3563079 T DE3563079 T DE 3563079T DE 3563079 D1 DE3563079 D1 DE 3563079D1
Authority
DE
Germany
Prior art keywords
web
pulp
stand
containers
liquid treatment
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8585850263T
Other languages
English (en)
Inventor
Alf Inge Lindstrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUNDS DEFIBRATOR
Valmet AB
Original Assignee
SUNDS DEFIBRATOR
Sunds Defibrator AB
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 SUNDS DEFIBRATOR, Sunds Defibrator AB filed Critical SUNDS DEFIBRATOR
Application granted granted Critical
Publication of DE3563079D1 publication Critical patent/DE3563079D1/de
Expired legal-status Critical Current

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Fats And Perfumes (AREA)
  • Executing Machine-Instructions (AREA)
  • Stringed Musical Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
DE8585850263T 1984-09-17 1985-08-22 Apparatus for liquid treatment of pulp Expired DE3563079D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404655A SE444826B (sv) 1984-09-17 1984-09-17 Anordning for vetskebehandling av massa

Publications (1)

Publication Number Publication Date
DE3563079D1 true DE3563079D1 (en) 1988-07-07

Family

ID=20357039

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198585850263T Pending DE178271T1 (de) 1984-09-17 1985-08-22 Vorrichtung zur fluessigkeitsbehandlung von papierstoff.
DE8585850263T Expired DE3563079D1 (en) 1984-09-17 1985-08-22 Apparatus for liquid treatment of pulp

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198585850263T Pending DE178271T1 (de) 1984-09-17 1985-08-22 Vorrichtung zur fluessigkeitsbehandlung von papierstoff.

Country Status (11)

Country Link
US (1) US4657637A (de)
EP (1) EP0178271B1 (de)
JP (1) JPS6175891A (de)
AT (1) ATE34789T1 (de)
AU (1) AU555771B2 (de)
CA (1) CA1247908A (de)
DE (2) DE178271T1 (de)
FI (1) FI72757C (de)
NO (1) NO161228C (de)
NZ (1) NZ213376A (de)
SE (1) SE444826B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SE8601568L (sv) * 1986-04-08 1987-10-09 Sunds Defibrator Anordning for vetskebehandling av massa
SE448890B (sv) * 1986-05-13 1987-03-23 Sunds Defibrator Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana
AT394737B (de) * 1989-07-03 1992-06-10 Andritz Ag Maschf Verfahren und vorrichtung zur behandlung, insbesondere waesche, von faserstoff-fluessigkeit- mischungen
US5360519A (en) * 1993-01-28 1994-11-01 Thermo Fibertek Inc. Support apparatus for papermaking machine rotating felt suction pipes
EP0786032B1 (de) * 1994-08-16 1998-10-21 Beloit Technologies, Inc. Vorrichtung zur axialen ausrichtung des zylindermantels in einer hydrostatischen durchbiegungswalze mit selbsttätiger lastregulierung
DE19827967A1 (de) * 1998-06-23 1999-12-30 Bellmer Geb Kg Maschf Verfahren und Vorrichtung zur Rückgewinnung von Wertstoffen und Flüssigkeiten aus einer Suspension oder Mischung derselben

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1599385A (en) * 1922-10-11 1926-09-07 Goodyear Tire & Rubber Machine for making fiber composition
US1520659A (en) * 1923-05-31 1924-12-23 Rice Barton & Fales Inc Paper-making machine
US1869789A (en) * 1929-07-31 1932-08-02 Frank M Williams Suction box dresser
US2073654A (en) * 1930-04-14 1937-03-16 Smiley Ind Filter Company Paper manufacture
US2799209A (en) * 1952-03-28 1957-07-16 Black Clawson Co Fourerinier papermaking machine
US4014736A (en) * 1974-12-17 1977-03-29 The Ontario Paper Company Limited Process for treating a slurry of cellulosic material
SE398972B (sv) * 1975-09-16 1978-01-30 Nordengren Patenter Anordning vid filter av roterande band-typ med en lengsgaende vakuumsuglada under bandet
GB1576819A (en) * 1976-12-08 1980-10-15 V H Pannevis & Zn Bv Maschf Method and device for removing a liquid for a mixture of liquid and solid substances
US4154644A (en) * 1978-02-27 1979-05-15 Georgia-Pacific Corporation Pulp washer
JPS5738397U (de) * 1980-08-15 1982-03-01
JPS5747797A (en) * 1980-09-05 1982-03-18 Hitachi Ltd Manufacturing apparatus for semiconductor single crystal
SE452344B (sv) * 1983-12-02 1987-11-23 Sunds Defibrator Anordning for tvettning av cellulosamassa

Also Published As

Publication number Publication date
NO161228B (no) 1989-04-10
NO161228C (no) 1989-07-19
DE178271T1 (de) 1986-07-03
CA1247908A (en) 1989-01-03
NZ213376A (en) 1986-11-12
JPS6175891A (ja) 1986-04-18
FI853498A0 (fi) 1985-09-12
SE8404655L (sv) 1986-03-18
NO853623L (no) 1986-03-18
AU555771B2 (en) 1986-10-09
SE8404655D0 (sv) 1984-09-17
AU4668285A (en) 1986-03-27
FI72757B (fi) 1987-03-31
SE444826B (sv) 1986-05-12
EP0178271B1 (de) 1988-06-01
ATE34789T1 (de) 1988-06-15
FI72757C (fi) 1987-07-10
FI853498L (fi) 1986-03-18
EP0178271A1 (de) 1986-04-16
US4657637A (en) 1987-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee