ATE258615T1 - Dichtungsanordnung für zellstoffentwässerungsanlage - Google Patents

Dichtungsanordnung für zellstoffentwässerungsanlage

Info

Publication number
ATE258615T1
ATE258615T1 AT00202594T AT00202594T ATE258615T1 AT E258615 T1 ATE258615 T1 AT E258615T1 AT 00202594 T AT00202594 T AT 00202594T AT 00202594 T AT00202594 T AT 00202594T AT E258615 T1 ATE258615 T1 AT E258615T1
Authority
AT
Austria
Prior art keywords
seal
nip
screen member
screen
envelope
Prior art date
Application number
AT00202594T
Other languages
English (en)
Inventor
Axel Laemas
Goeran Broettgardh
Johan Eriksson
Original Assignee
Kvaerner Pulping Tech
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 Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Application granted granted Critical
Publication of ATE258615T1 publication Critical patent/ATE258615T1/de

Links

Classifications

    • 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
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • D21F1/76—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with suction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AT00202594T 1999-08-27 2000-07-19 Dichtungsanordnung für zellstoffentwässerungsanlage ATE258615T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903078A SE9903078L (sv) 1999-08-27 1999-08-27 Tätningsanordning för tvättpress

Publications (1)

Publication Number Publication Date
ATE258615T1 true ATE258615T1 (de) 2004-02-15

Family

ID=20416813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00202594T ATE258615T1 (de) 1999-08-27 2000-07-19 Dichtungsanordnung für zellstoffentwässerungsanlage

Country Status (6)

Country Link
US (1) US6402894B1 (de)
EP (1) EP1098032B1 (de)
AT (1) ATE258615T1 (de)
CA (1) CA2314702C (de)
DE (1) DE60007940T2 (de)
SE (1) SE9903078L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20001603L (fi) * 2000-07-04 2002-01-05 Andritz Ahlstrom Oy Tiivistejõrjestely
SE517932C2 (sv) * 2001-09-19 2002-08-06 Kvaerner Pulping Tech Tätningsordning för trumfilter eller filterpressar samt manschett och hållarelement till en sådan
SE528728C2 (sv) * 2005-06-03 2007-02-06 Metso Paper Inc Anordning för behandling av cellulosamassa
SE1651480A1 (sv) * 2016-11-11 2018-05-02 Valmet Oy A pressure device for a sealing arrangement, a sealing arrangement and an apparatus for processing pulp
EP4051408B1 (de) * 2019-10-31 2025-03-19 BHS-Sonthofen GmbH Druckdrehfilter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396694A (en) * 1941-05-31 1946-03-19 Beloit Iron Works Cylinder type papermaking machine and method
SE380300C (sv) * 1974-03-04 1984-10-29 Sunds Ab Anordning for vetskebehandling av en fibersuspension
DE3463342D1 (en) * 1983-08-09 1987-06-04 Fujimoto Pollcon Co Double cylinder press for formation of fibrous layers

Also Published As

Publication number Publication date
SE9903078D0 (sv) 1999-08-27
DE60007940D1 (de) 2004-03-04
US6402894B1 (en) 2002-06-11
EP1098032A3 (de) 2002-04-10
EP1098032B1 (de) 2004-01-28
SE513154C2 (sv) 2000-07-17
CA2314702A1 (en) 2001-02-27
DE60007940T2 (de) 2004-11-04
SE9903078L (sv) 2000-07-17
EP1098032A2 (de) 2001-05-09
CA2314702C (en) 2009-10-06

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