IT952469B - Pressa per la disidratazione di cellulosa o simili - Google Patents

Pressa per la disidratazione di cellulosa o simili

Info

Publication number
IT952469B
IT952469B IT4934972A IT4934972A IT952469B IT 952469 B IT952469 B IT 952469B IT 4934972 A IT4934972 A IT 4934972A IT 4934972 A IT4934972 A IT 4934972A IT 952469 B IT952469 B IT 952469B
Authority
IT
Italy
Prior art keywords
dehydration
cellulose
press
similar
Prior art date
Application number
IT4934972A
Other languages
English (en)
Original Assignee
Andritz Ag Maschf
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 Maschf filed Critical Andritz Ag Maschf
Application granted granted Critical
Publication of IT952469B publication Critical patent/IT952469B/it

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)
  • Filtration Of Liquid (AREA)
IT4934972A 1971-04-05 1972-03-30 Pressa per la disidratazione di cellulosa o simili IT952469B (it)

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
IT952469B true IT952469B (it) 1973-07-20

Family

ID=3541936

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4934972A IT952469B (it) 1971-04-05 1972-03-30 Pressa per la disidratazione di cellulosa o simili

Country Status (9)

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

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
DE2150842A1 (de) 1972-10-19
DE2150842B2 (de) 1974-11-28
JPS5122521B1 (it) 1976-07-10
CH530512A (de) 1972-11-15
FR2133433A5 (en) 1972-11-24
SE386699B (sv) 1976-08-16
CA963721A (en) 1975-03-04
DD96526A5 (it) 1973-03-20
DE2150842C3 (de) 1975-07-03

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