SE425808B - Sett och anleggning for att bortskaffa luft i for avvattning avsedda fibersuspensioner - Google Patents

Sett och anleggning for att bortskaffa luft i for avvattning avsedda fibersuspensioner

Info

Publication number
SE425808B
SE425808B SE8107851A SE8107851A SE425808B SE 425808 B SE425808 B SE 425808B SE 8107851 A SE8107851 A SE 8107851A SE 8107851 A SE8107851 A SE 8107851A SE 425808 B SE425808 B SE 425808B
Authority
SE
Sweden
Prior art keywords
backwater
suspension
air
plant
fiber
Prior art date
Application number
SE8107851A
Other languages
English (en)
Swedish (sv)
Inventor
Nils Anders Lennart Wikdahl
Original Assignee
Nils Anders Lennart Wikdahl
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 Nils Anders Lennart Wikdahl filed Critical Nils Anders Lennart Wikdahl
Priority to SE8107851A priority Critical patent/SE425808B/sv
Publication of SE425808B publication Critical patent/SE425808B/sv
Priority to PCT/SE1982/000426 priority patent/WO1983002293A1/en
Priority to PT76007A priority patent/PT76007B/pt
Priority to IT24912/82A priority patent/IT1153689B/it
Priority to GR70167A priority patent/GR77817B/el
Priority to PL23979982A priority patent/PL239799A1/xx

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)
SE8107851A 1981-12-30 1981-12-30 Sett och anleggning for att bortskaffa luft i for avvattning avsedda fibersuspensioner SE425808B (sv)

Priority Applications (6)

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
PCT/SE1982/000426 WO1983002293A1 (en) 1981-12-30 1982-12-14 Method and plant for deaerating fibre suspensions
PT76007A PT76007B (en) 1981-12-30 1982-12-20 Method and plant for deaerating fibre suspension
IT24912/82A IT1153689B (it) 1981-12-30 1982-12-22 Metodo ed impianto per disaerare sospensioni di fibre
GR70167A GR77817B (enrdf_load_stackoverflow) 1981-12-30 1982-12-23
PL23979982A PL239799A1 (en) 1981-12-30 1982-12-28 Method of venting of fibrous suspension and installation therefor

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 (1)

Publication Number Publication Date
SE425808B true SE425808B (sv) 1982-11-08

Family

ID=20345395

Family Applications (1)

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

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
PT76007B (en) 1985-12-05
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
IT1153689B (it) 1987-01-14

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