SE508932C2 - Massaavvattningspress med svängbart dörrorgan i trågets botten - Google Patents

Massaavvattningspress med svängbart dörrorgan i trågets botten

Info

Publication number
SE508932C2
SE508932C2 SE9102208A SE9102208A SE508932C2 SE 508932 C2 SE508932 C2 SE 508932C2 SE 9102208 A SE9102208 A SE 9102208A SE 9102208 A SE9102208 A SE 9102208A SE 508932 C2 SE508932 C2 SE 508932C2
Authority
SE
Sweden
Prior art keywords
door
nip
trough
wedge
press
Prior art date
Application number
SE9102208A
Other languages
English (en)
Swedish (sv)
Other versions
SE9102208D0 (sv
SE9102208L (sv
Inventor
A Sean Vote
Original Assignee
Beloit Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24239612&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE508932(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of SE9102208D0 publication Critical patent/SE9102208D0/xx
Publication of SE9102208L publication Critical patent/SE9102208L/xx
Publication of SE508932C2 publication Critical patent/SE508932C2/sv

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
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
SE9102208A 1990-07-27 1991-07-19 Massaavvattningspress med svängbart dörrorgan i trågets botten SE508932C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/560,850 US5063840A (en) 1990-07-27 1990-07-27 Pulp press vat providing enhanced bottom access

Publications (3)

Publication Number Publication Date
SE9102208D0 SE9102208D0 (sv) 1991-07-19
SE9102208L SE9102208L (sv) 1992-01-28
SE508932C2 true SE508932C2 (sv) 1998-11-16

Family

ID=24239612

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102208A SE508932C2 (sv) 1990-07-27 1991-07-19 Massaavvattningspress med svängbart dörrorgan i trågets botten

Country Status (9)

Country Link
US (1) US5063840A (de)
JP (1) JP3015856B2 (de)
AT (1) AT400587B (de)
BR (1) BR9103221A (de)
CA (1) CA2047082C (de)
ES (1) ES2052414B1 (de)
FI (1) FI97696B (de)
FR (1) FR2665194B1 (de)
SE (1) SE508932C2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2829462B2 (ja) * 1992-09-16 1998-11-25 ハウス食品株式会社 ドウミキサー
US5470471A (en) * 1993-05-14 1995-11-28 Ingersoll-Rand Company Anti-rewet deck for press rolls
SE501799C2 (sv) * 1993-09-15 1995-05-15 Sunds Defibrator Ind Ab Inlopp vid anordning med samverkande pressvalsar för avvattning av materialsuspensioner såsom massasuspensioner
DE19813867C2 (de) * 1998-03-28 2000-03-23 Loedige Maschbau Gmbh Geb Vorrichtung zur Herstellung von Feststoff- und/oder Feststoff-Flüssigkeits-Mischungen
SE531845E (sv) * 2007-12-13 2012-06-19 Metso Paper Inc Apparat för tvättning och avvattning av massa
SE531844E (sv) * 2007-12-13 2013-06-04 Metso Paper Inc Apparat för tvättning och avvattning av massa
SE533686C2 (sv) * 2009-04-09 2010-12-07 Andritz Oy Press för avvattning av en suspension, samt sätt för rengöring av denna
SE534578C2 (sv) * 2010-02-25 2011-10-11 Andritz Oy Avvatttningspress samt trågtätningshållare, förfarande för framställning av trågtätningsring och trågtätningsring för avvattningspress
JP2017506576A (ja) * 2014-05-06 2017-03-09 ファイト・ヘルベルト 混合可能な材料を受入れ兼放出するための装置
JP7634302B1 (ja) 2024-02-28 2025-02-21 株式会社大善 濃縮脱水機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA675528A (en) * 1963-12-03 Joseph Baxter, Jr. Paper machinery
US1238624A (en) * 1917-02-21 1917-08-28 Cornelius A Becker Gate.
US1234526A (en) * 1917-03-24 1917-07-24 Birmingham Iron Foundry Machine for treating rubber and other heavy plastic material.
US2350603A (en) * 1941-12-16 1944-06-06 Gen Foods Corp Citrus fruit juice extractor
FR1194094A (de) * 1957-04-04 1959-11-06
US2994100A (en) * 1958-11-06 1961-08-01 Farrel Birmingham Co Inc Doors for rubber mixers or the like
US3369324A (en) * 1965-10-14 1968-02-20 Dominion Eng Works Ltd Discharge door for mixers
US3695587A (en) * 1971-06-18 1972-10-03 Intercole Automation Inc Material mixer
DE3463342D1 (en) * 1983-08-09 1987-06-04 Fujimoto Pollcon Co Double cylinder press for formation of fibrous layers
US4609122A (en) * 1985-11-01 1986-09-02 Ziegenbein Keith J Automatic touch actuated door opener

Also Published As

Publication number Publication date
SE9102208D0 (sv) 1991-07-19
AT400587B (de) 1996-01-25
FR2665194A1 (fr) 1992-01-31
JPH0657673A (ja) 1994-03-01
FI913581L (fi) 1992-01-28
FI97696B (fi) 1996-10-31
BR9103221A (pt) 1992-05-05
US5063840A (en) 1991-11-12
FI913581A0 (fi) 1991-07-26
ES2052414B1 (es) 1995-01-16
SE9102208L (sv) 1992-01-28
CA2047082C (en) 1995-01-17
JP3015856B2 (ja) 2000-03-06
FR2665194B1 (fr) 1994-01-21
ATA148191A (de) 1995-06-15
ES2052414A1 (es) 1994-07-01

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