SE504011C2 - Avvattningsanordning - Google Patents

Avvattningsanordning

Info

Publication number
SE504011C2
SE504011C2 SE9404336A SE9404336A SE504011C2 SE 504011 C2 SE504011 C2 SE 504011C2 SE 9404336 A SE9404336 A SE 9404336A SE 9404336 A SE9404336 A SE 9404336A SE 504011 C2 SE504011 C2 SE 504011C2
Authority
SE
Sweden
Prior art keywords
nip
rollers
pair
pct
dewatering
Prior art date
Application number
SE9404336A
Other languages
English (en)
Swedish (sv)
Other versions
SE9404336L (sv
SE9404336D0 (sv
Inventor
Ingemar Sundqvist
Bert Haeggstroem
Olof Swaerdh
Original Assignee
Sunds Defibrator Ind 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 Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9404336A priority Critical patent/SE504011C2/sv
Publication of SE9404336D0 publication Critical patent/SE9404336D0/xx
Priority to JP8518692A priority patent/JPH10510761A/ja
Priority to NZ297586A priority patent/NZ297586A/en
Priority to AU42775/96A priority patent/AU681817B2/en
Priority to DE69521214T priority patent/DE69521214T2/de
Priority to AT95941316T priority patent/ATE201844T1/de
Priority to CA002205461A priority patent/CA2205461A1/en
Priority to FI972471A priority patent/FI972471L/fi
Priority to BR9509992A priority patent/BR9509992A/pt
Priority to PCT/SE1995/001496 priority patent/WO1996018495A1/en
Priority to EP95941316A priority patent/EP0797502B1/de
Priority to ES95941316T priority patent/ES2158143T3/es
Priority to US08/849,644 priority patent/US5902456A/en
Publication of SE9404336L publication Critical patent/SE9404336L/
Publication of SE504011C2 publication Critical patent/SE504011C2/sv
Priority to NO972686A priority patent/NO972686D0/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • 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
    • D21F1/78—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Centrifugal Separators (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Sludge (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
SE9404336A 1994-12-12 1994-12-12 Avvattningsanordning SE504011C2 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9404336A SE504011C2 (sv) 1994-12-12 1994-12-12 Avvattningsanordning
US08/849,644 US5902456A (en) 1994-12-12 1995-12-11 Dewatering apparatus
CA002205461A CA2205461A1 (en) 1994-12-12 1995-12-11 Dewatering apparatus
BR9509992A BR9509992A (pt) 1994-12-12 1995-12-11 Aparelho para remoção de água de suspensões de material
AU42775/96A AU681817B2 (en) 1994-12-12 1995-12-11 Dewatering apparatus
DE69521214T DE69521214T2 (de) 1994-12-12 1995-12-11 Entwässerungsvorrichtung
AT95941316T ATE201844T1 (de) 1994-12-12 1995-12-11 Entwässerungsvorrichtung
JP8518692A JPH10510761A (ja) 1994-12-12 1995-12-11 脱水装置
FI972471A FI972471L (fi) 1994-12-12 1995-12-11 Vedenpoistolaite
NZ297586A NZ297586A (en) 1994-12-12 1995-12-11 Fibre suspension dewatering permeable press roll pair comprises sealed casing suspension inlet on upper surfaces and oppositely movable doctor blades beneath nip
PCT/SE1995/001496 WO1996018495A1 (en) 1994-12-12 1995-12-11 Dewatering apparatus
EP95941316A EP0797502B1 (de) 1994-12-12 1995-12-11 Entwässerungsvorrichtung
ES95941316T ES2158143T3 (es) 1994-12-12 1995-12-11 Aparato para desgotar.
NO972686A NO972686D0 (no) 1994-12-12 1997-06-11 Dehydreringsapparat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404336A SE504011C2 (sv) 1994-12-12 1994-12-12 Avvattningsanordning

Publications (3)

Publication Number Publication Date
SE9404336D0 SE9404336D0 (sv) 1994-12-12
SE9404336L SE9404336L (sv) 1996-06-13
SE504011C2 true SE504011C2 (sv) 1996-10-21

Family

ID=20396319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404336A SE504011C2 (sv) 1994-12-12 1994-12-12 Avvattningsanordning

Country Status (14)

Country Link
US (1) US5902456A (de)
EP (1) EP0797502B1 (de)
JP (1) JPH10510761A (de)
AT (1) ATE201844T1 (de)
AU (1) AU681817B2 (de)
BR (1) BR9509992A (de)
CA (1) CA2205461A1 (de)
DE (1) DE69521214T2 (de)
ES (1) ES2158143T3 (de)
FI (1) FI972471L (de)
NO (1) NO972686D0 (de)
NZ (1) NZ297586A (de)
SE (1) SE504011C2 (de)
WO (1) WO1996018495A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727133B2 (en) 2002-12-20 2010-06-01 Metso Paper, Inc. Sealing device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405420B (de) * 1997-05-26 1999-08-25 Andritz Patentverwaltung Vorrichtung zur entwässerung und wäsche von faserstoffsuspensionen
SE515543C2 (sv) 1998-11-06 2001-08-27 Valmet Fibertech Ab Avvattningsanordning
JP3537377B2 (ja) * 2000-04-28 2004-06-14 株式会社ヤナギヤ 円筒式絞り機
SE516566C2 (sv) * 2000-05-05 2002-01-29 Metso Paper Inc Avvattningsanordning med avledningsyta för avpressad vätska
US7285180B2 (en) * 2004-04-19 2007-10-23 Gl&V Management Hungary Kft. Perforated deck made out of a plurality of segments
NZ590973A (en) * 2005-04-29 2012-12-21 Gtl Energy Ltd Method to remove void spaces and vapours from carbonaceous materials, such as coal, comprising the comminution and compaction of the material
US20080222947A1 (en) * 2007-03-13 2008-09-18 French Robert R Method To Improve The Efficiency Of Removal Of Liquid Water From Solid Bulk Fuel Materials
NZ572827A (en) 2007-08-01 2011-08-26 Gtl Energy Ltd Method of removing void spaces from carbonaceous material
SE532366C2 (sv) * 2008-04-23 2009-12-22 Metso Paper Inc Fördelningsanordning för utmatning av cellulosamassa
SE0802072A2 (sv) * 2008-10-01 2010-07-20 Metso Paper Inc Tvättpress för tvättning av cellulosamassa
SE533737C2 (sv) * 2008-10-27 2010-12-21 Metso Paper Inc Apparat och metod för förbättrad avvattningseffektivitet
US8828189B2 (en) * 2012-01-30 2014-09-09 Andritz Inc. Washer press with multiple nips and multiple displacement wash zones
IT201900004285A1 (it) * 2019-03-25 2020-09-25 Acqua & Sole S R L Macchinario per la separazione solido-liquido della frazione organica derivante dalla raccolta differenziata dei rifiuti urbani mediante spremitura

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE302717B (de) * 1962-02-23 1968-07-29 O Iller
DE2709915A1 (de) * 1977-03-08 1978-09-14 Finckh Maschf Presse zum entwaessern von faserstoffsuspensionen
WO1987004114A1 (fr) * 1985-12-30 1987-07-16 Ebara Corporation Procede et dispositif de deshydratation
SE448311B (sv) * 1986-04-08 1987-02-09 Sunds Defibrator Avvattningspress
US4782747A (en) * 1986-12-11 1988-11-08 Unger Daniel D Roll press for recovering liquid from pulp
FI83347C (fi) * 1989-02-15 1991-06-25 Valmet Paper Machinery Inc Dubbelskavare i pappersmaskin och foerfarande foer reglering av denna.
US5032229A (en) * 1989-11-08 1991-07-16 Albany International Corp. Doctoring device for papermaking machine
ES2140698T3 (es) * 1994-08-22 2000-03-01 Beloit Technologies Inc Rodillos prensadores que manejan mezclas de pastas papeleras y prensa que manejan mezclas de rodillo simple y de rodillos gemelos.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727133B2 (en) 2002-12-20 2010-06-01 Metso Paper, Inc. Sealing device

Also Published As

Publication number Publication date
FI972471A0 (fi) 1997-06-11
JPH10510761A (ja) 1998-10-20
BR9509992A (pt) 1997-12-23
SE9404336L (sv) 1996-06-13
FI972471A7 (fi) 1997-06-11
CA2205461A1 (en) 1996-06-20
ATE201844T1 (de) 2001-06-15
EP0797502A1 (de) 1997-10-01
WO1996018495A1 (en) 1996-06-20
FI972471L (fi) 1997-06-11
AU4277596A (en) 1996-07-03
SE9404336D0 (sv) 1994-12-12
EP0797502B1 (de) 2001-06-06
AU681817B2 (en) 1997-09-04
NO972686L (no) 1997-06-11
DE69521214D1 (de) 2001-07-12
DE69521214T2 (de) 2001-09-20
ES2158143T3 (es) 2001-09-01
US5902456A (en) 1999-05-11
NO972686D0 (no) 1997-06-11
NZ297586A (en) 1998-04-27

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Legal Events

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