FR2133433A5 - Adjustable press rolls - on pre-pressing section of cellulose dewatering press - Google Patents

Adjustable press rolls - on pre-pressing section of cellulose dewatering press

Info

Publication number
FR2133433A5
FR2133433A5 FR7212398A FR7212398A FR2133433A5 FR 2133433 A5 FR2133433 A5 FR 2133433A5 FR 7212398 A FR7212398 A FR 7212398A FR 7212398 A FR7212398 A FR 7212398A FR 2133433 A5 FR2133433 A5 FR 2133433A5
Authority
FR
France
Prior art keywords
sieve
press
rolls
adjustable
pressing section
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.)
Expired
Application number
FR7212398A
Other languages
English (en)
French (fr)
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Application granted granted Critical
Publication of FR2133433A5 publication Critical patent/FR2133433A5/fr
Expired 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
    • B30B9/20—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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FR7212398A 1971-04-05 1972-04-04 Adjustable press rolls - on pre-pressing section of cellulose dewatering press Expired FR2133433A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT289171A AT314963B (de) 1971-04-05 1971-04-05 Presse für die Entwässerung von Zellstoff od.dgl.

Publications (1)

Publication Number Publication Date
FR2133433A5 true FR2133433A5 (en) 1972-11-24

Family

ID=3541936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212398A Expired FR2133433A5 (en) 1971-04-05 1972-04-04 Adjustable press rolls - on pre-pressing section of cellulose dewatering press

Country Status (9)

Country Link
JP (1) JPS5122521B1 (de)
AT (1) AT314963B (de)
CA (1) CA963721A (de)
CH (1) CH530512A (de)
DD (1) DD96526A5 (de)
DE (1) DE2150842C3 (de)
FR (1) FR2133433A5 (de)
IT (1) IT952469B (de)
SE (1) SE386699B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375694B (de) * 1982-10-12 1984-08-27 Andritz Ag Maschf Einrichtung an der presspartie von entwaesserungsmaschinen
FI71368C (fi) * 1982-11-25 1986-12-19 Enso Gutzeit Oy Filtreringspress

Also Published As

Publication number Publication date
AT314963B (de) 1974-05-10
IT952469B (it) 1973-07-20
JPS5122521B1 (de) 1976-07-10
DD96526A5 (de) 1973-03-20
DE2150842A1 (de) 1972-10-19
SE386699B (sv) 1976-08-16
CH530512A (de) 1972-11-15
CA963721A (en) 1975-03-04
DE2150842C3 (de) 1975-07-03
DE2150842B2 (de) 1974-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse