PT76007B - Method and plant for deaerating fibre suspension - Google Patents

Method and plant for deaerating fibre suspension

Info

Publication number
PT76007B
PT76007B PT76007A PT7600782A PT76007B PT 76007 B PT76007 B PT 76007B PT 76007 A PT76007 A PT 76007A PT 7600782 A PT7600782 A PT 7600782A PT 76007 B PT76007 B PT 76007B
Authority
PT
Portugal
Prior art keywords
deaerating
plant
fibre suspension
fibre
suspension
Prior art date
Application number
PT76007A
Other languages
English (en)
Portuguese (pt)
Other versions
PT76007A (en
Original Assignee
Wikdahl Nils Anders Lennart
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 Wikdahl Nils Anders Lennart filed Critical Wikdahl Nils Anders Lennart
Publication of PT76007A publication Critical patent/PT76007A/pt
Publication of PT76007B publication Critical patent/PT76007B/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
PT76007A 1981-12-30 1982-12-20 Method and plant for deaerating fibre suspension PT76007B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107851A SE425808B (sv) 1981-12-30 1981-12-30 Sett och anleggning for att bortskaffa luft i for avvattning avsedda fibersuspensioner

Publications (2)

Publication Number Publication Date
PT76007A PT76007A (en) 1983-01-01
PT76007B true PT76007B (en) 1985-12-05

Family

ID=20345395

Family Applications (1)

Application Number Title Priority Date Filing Date
PT76007A PT76007B (en) 1981-12-30 1982-12-20 Method and plant for deaerating fibre suspension

Country Status (6)

Country Link
GR (1) GR77817B (enrdf_load_stackoverflow)
IT (1) IT1153689B (enrdf_load_stackoverflow)
PL (1) PL239799A1 (enrdf_load_stackoverflow)
PT (1) PT76007B (enrdf_load_stackoverflow)
SE (1) SE425808B (enrdf_load_stackoverflow)
WO (1) WO1983002293A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87538C (fi) * 1990-02-13 1993-01-25 Ahlstroem Oy Foerfarande och anordning foer avlaegsnande av vaetska fraon faellningsanordningar, filterapparater, tvaettare och dylika
DE60125358T2 (de) * 2000-06-09 2007-09-27 Metso Paper, Inc. Vorrichtung für einen siebwasserabführkanal
DE102006035956B3 (de) * 2006-08-02 2007-08-23 Voith Patent Gmbh Verfahren zur Zuführung einer Faserstoffsuspension zu einem Stoffauflauf
DE102008061970A1 (de) * 2008-12-12 2010-06-17 Voith Patent Gmbh Konstantteil-Sortierung
AT15159U1 (de) * 2014-11-24 2017-01-15 Voith Patent Gmbh Konstantteil-Sortierung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131117A (en) * 1960-03-01 1964-04-28 Clark & Vicario Corp Treating paper-making stock by vacuum deaeration prior to addition of diluting water
AT307221B (de) * 1970-05-14 1973-05-10 Voith Gmbh J M Naßteil einer Maschine zur Herstellung von Faserstoffbahnen
US3813283A (en) * 1972-03-10 1974-05-28 J Urbas Controlling drainage by addition of longs and fines to stabilize stock system
US3960653A (en) * 1972-07-18 1976-06-01 Dominion Engineering Works, Limited Downflow control system for web making machines

Also Published As

Publication number Publication date
IT8224912A0 (it) 1982-12-22
IT8224912A1 (it) 1984-06-22
WO1983002293A1 (en) 1983-07-07
PT76007A (en) 1983-01-01
PL239799A1 (en) 1983-07-18
GR77817B (enrdf_load_stackoverflow) 1984-09-25
SE425808B (sv) 1982-11-08
IT1153689B (it) 1987-01-14

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