SE8406470L - NYPPRESS METHOD AND EQUIPMENT - Google Patents

NYPPRESS METHOD AND EQUIPMENT

Info

Publication number
SE8406470L
SE8406470L SE8406470A SE8406470A SE8406470L SE 8406470 L SE8406470 L SE 8406470L SE 8406470 A SE8406470 A SE 8406470A SE 8406470 A SE8406470 A SE 8406470A SE 8406470 L SE8406470 L SE 8406470L
Authority
SE
Sweden
Prior art keywords
substance
pressure
nyppress
equipment
bottleneck
Prior art date
Application number
SE8406470A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE462807B (en
SE8406470D0 (en
Inventor
I Koski
Original Assignee
Rauma Repola Oy
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 Rauma Repola Oy filed Critical Rauma Repola Oy
Publication of SE8406470D0 publication Critical patent/SE8406470D0/en
Publication of SE8406470L publication Critical patent/SE8406470L/en
Publication of SE462807B publication Critical patent/SE462807B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Massaging Devices (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A method for removing liquid from a substance containing solid material and liquid or sludge, in which the substance is pressed between two screens which are guided between rotating pressing rollers as it passes through two linear bottlenecks formed between pressing rollers arranged opposite one another, and in which two bottlenecks are formed by the use of three rollers, two of which are fixedly mounted and one of which is subjected to contact pressure, the contact pressure being aligned in such a way that the pressure exerted on the substance at one bottleneck is greater than the pressure at the other bottleneck.
SE8406470A 1983-12-21 1984-12-19 PROCEDURE AND DEVICE TO REMOVE SCRAPFUL MASS OR SLAM SE462807B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI834717A FI834717A (en) 1983-12-21 1983-12-21 NIPP PRESSFOERFARANDE OCH -ANORDNING.

Publications (3)

Publication Number Publication Date
SE8406470D0 SE8406470D0 (en) 1984-12-19
SE8406470L true SE8406470L (en) 1985-06-22
SE462807B SE462807B (en) 1990-09-03

Family

ID=8518248

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406470A SE462807B (en) 1983-12-21 1984-12-19 PROCEDURE AND DEVICE TO REMOVE SCRAPFUL MASS OR SLAM

Country Status (6)

Country Link
AT (1) AT390784B (en)
DE (1) DE3446627A1 (en)
FI (1) FI834717A (en)
FR (1) FR2557024A1 (en)
NO (1) NO845124L (en)
SE (1) SE462807B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86654C (en) * 1987-09-15 1992-09-25 Tampella Oy Ab PRESSDEL FOER EN PAPPERSMASKIN.
DE4201105C2 (en) * 1992-01-17 1994-05-11 Voith Gmbh J M Pressing device for squeezing liquids, in particular for fiber suspensions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE419407C (en) * 1925-10-01 Leon Thiry Adjustment and pressure device for roller presses
DE511550C (en) * 1926-04-09 1930-10-31 William H Millspaugh Paper machine press
BE632205A (en) * 1962-07-13
DE1964950A1 (en) * 1969-12-24 1971-07-15 Voith Gmbh J M Belt filter for removing water from water - treatment plant sludge
AT314345B (en) * 1972-07-07 1974-03-25 Andritz Ag Maschf Roller arrangement on presses for dewatering materials, especially cellulose
US3922963A (en) * 1974-06-11 1975-12-02 Martin I Sanderson Fruit press

Also Published As

Publication number Publication date
AT390784B (en) 1990-06-25
SE462807B (en) 1990-09-03
FI834717A (en) 1985-06-22
DE3446627A1 (en) 1985-07-11
FI834717A0 (en) 1983-12-21
FR2557024A1 (en) 1985-06-28
SE8406470D0 (en) 1984-12-19
NO845124L (en) 1985-06-24
ATA399584A (en) 1989-12-15

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Effective date: 19920701