CA963721A - Pressing device for the removal of water from cellulose or the like - Google Patents

Pressing device for the removal of water from cellulose or the like

Info

Publication number
CA963721A
CA963721A CA138,829A CA138829A CA963721A CA 963721 A CA963721 A CA 963721A CA 138829 A CA138829 A CA 138829A CA 963721 A CA963721 A CA 963721A
Authority
CA
Canada
Prior art keywords
cellulose
removal
water
pressing device
pressing
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
CA138,829A
Inventor
Otto Heissenberger
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 CA963721A publication Critical patent/CA963721A/en
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)
CA138,829A 1971-04-05 1972-04-04 Pressing device for the removal of water from cellulose or the like Expired CA963721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT289171A AT314963B (en) 1971-04-05 1971-04-05 Press for the dewatering of pulp or the like.

Publications (1)

Publication Number Publication Date
CA963721A true CA963721A (en) 1975-03-04

Family

ID=3541936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA138,829A Expired CA963721A (en) 1971-04-05 1972-04-04 Pressing device for the removal of water from cellulose or the like

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375694B (en) * 1982-10-12 1984-08-27 Andritz Ag Maschf DEVICE FOR PRESSING DRAINAGE MACHINES
FI71368C (en) * 1982-11-25 1986-12-19 Enso Gutzeit Oy FILTRERINGSPRESS

Also Published As

Publication number Publication date
AT314963B (en) 1974-05-10
JPS5122521B1 (en) 1976-07-10
CH530512A (en) 1972-11-15
DE2150842B2 (en) 1974-11-28
DE2150842A1 (en) 1972-10-19
DE2150842C3 (en) 1975-07-03
FR2133433A5 (en) 1972-11-24
SE386699B (en) 1976-08-16
IT952469B (en) 1973-07-20
DD96526A5 (en) 1973-03-20

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