JPS61258091A - 製紙パルプの水中懸濁物を濃縮する装置 - Google Patents

製紙パルプの水中懸濁物を濃縮する装置

Info

Publication number
JPS61258091A
JPS61258091A JP7237486A JP7237486A JPS61258091A JP S61258091 A JPS61258091 A JP S61258091A JP 7237486 A JP7237486 A JP 7237486A JP 7237486 A JP7237486 A JP 7237486A JP S61258091 A JPS61258091 A JP S61258091A
Authority
JP
Japan
Prior art keywords
roll
wire
pulp
frame
support roll
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP7237486A
Other languages
English (en)
Japanese (ja)
Inventor
マイケル・エフ・カイン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black Clawson Co
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Publication of JPS61258091A publication Critical patent/JPS61258091A/ja
Pending legal-status Critical Current

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
    • B30B9/24—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 an endless pressing band
    • B30B9/246—The material being conveyed around a drum between pressing bands
    • 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
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
JP7237486A 1985-03-29 1986-03-29 製紙パルプの水中懸濁物を濃縮する装置 Pending JPS61258091A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71775785A 1985-03-29 1985-03-29
US717757 1985-03-29

Publications (1)

Publication Number Publication Date
JPS61258091A true JPS61258091A (ja) 1986-11-15

Family

ID=24883347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7237486A Pending JPS61258091A (ja) 1985-03-29 1986-03-29 製紙パルプの水中懸濁物を濃縮する装置

Country Status (2)

Country Link
EP (1) EP0197731A3 (de)
JP (1) JPS61258091A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722793A (en) * 1986-07-03 1988-02-02 The Black Clawson Company Apparatus and method for thickening pulp and paper stock
DE3926440A1 (de) * 1989-08-10 1991-02-14 Voith Gmbh J M Entwaesserungseinrichtung insbesondere banddruckfilter
AT402370B (de) * 1991-06-13 1997-04-25 Andritz Patentverwaltung Doppelsiebentwässerungseinrichtung
AT396554B (de) * 1992-03-23 1993-10-25 Valentin Stossier Ohg Vorrichtung zum auspressen von flüssigkeit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363056B (de) * 1972-05-05 1974-01-07 Nordstjernan Rederi Ab
CH644414A5 (de) * 1980-02-06 1984-07-31 Escher Wyss Gmbh Siebmaschine, insbesondere zur behandlung von aus altpapier gewonnenen waesserigen faserstoffsuspensionen.
DE3020119A1 (de) * 1980-05-27 1981-12-10 Envirotech Corp., Menlo Park, Calif. Verfahren und vorrichtung zum waschen von vakuumfiltrierbaren materialien, insbesondere papierfaserpulpe

Also Published As

Publication number Publication date
EP0197731A2 (de) 1986-10-15
EP0197731A3 (de) 1988-07-06

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