FR2363433A1 - Vis constituant un element d'extrusion pour une matiere fibreuse telle que la lignocellulose ou matiere analogue - Google Patents

Vis constituant un element d'extrusion pour une matiere fibreuse telle que la lignocellulose ou matiere analogue

Info

Publication number
FR2363433A1
FR2363433A1 FR7726970A FR7726970A FR2363433A1 FR 2363433 A1 FR2363433 A1 FR 2363433A1 FR 7726970 A FR7726970 A FR 7726970A FR 7726970 A FR7726970 A FR 7726970A FR 2363433 A1 FR2363433 A1 FR 2363433A1
Authority
FR
France
Prior art keywords
lignocellulose
screw
extrusion element
extrusion
screw constituting
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.)
Granted
Application number
FR7726970A
Other languages
English (en)
Other versions
FR2363433B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2363433A1 publication Critical patent/FR2363433A1/fr
Application granted granted Critical
Publication of FR2363433B1 publication Critical patent/FR2363433B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/22—Disintegrating in mills in magazine-type machines with screw feed
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/122—Means preventing the material from turning with the screw or returning towards the feed hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Screw Conveyors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

L'invention concerne une vis constituant un élément d'extrusion pour une matière fibreuse telle que la lignocellulose ou matière analogue. La matière à comprimer est transportée d'une entrée dans les espaces formés par le pas du filet de vis sous une pression interne croissante jusqu'à une sortie, au moins un élément étant disposé de façon que des dents parcourent un trajet en circuit fermé dans la direction dans laquelle la vis est orientée et pénètrent dans une fente longitudinale du cylindre sur une partie du trajet, les dents étant destinées à s'ajuster dans les espaces délimités par le pas du filet de vis en empêchant ainsi la matière de tourner avec elles. Application à l'extrusion de matières fibreuses, notamment de lignocellulose.
FR7726970A 1976-09-07 1977-09-06 Vis constituant un element d'extrusion pour une matiere fibreuse telle que la lignocellulose ou matiere analogue Granted FR2363433A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609879A SE403309B (sv) 1976-09-07 1976-09-07 Skruvpress, sasom skruvmatare for lignocellulosahaltigt fibermaterial eller annat kompressibelt material i styckeform

Publications (2)

Publication Number Publication Date
FR2363433A1 true FR2363433A1 (fr) 1978-03-31
FR2363433B1 FR2363433B1 (fr) 1982-08-13

Family

ID=20328819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726970A Granted FR2363433A1 (fr) 1976-09-07 1977-09-06 Vis constituant un element d'extrusion pour une matiere fibreuse telle que la lignocellulose ou matiere analogue

Country Status (17)

Country Link
US (1) US4121967A (fr)
JP (1) JPS5363662A (fr)
AT (1) AT369450B (fr)
AU (1) AU508978B2 (fr)
BE (1) BE858092A (fr)
BR (1) BR7705939A (fr)
CA (1) CA1074069A (fr)
CH (1) CH627128A5 (fr)
DE (1) DE2736810A1 (fr)
FI (1) FI60417C (fr)
FR (1) FR2363433A1 (fr)
GB (1) GB1585777A (fr)
IT (1) IT1086303B (fr)
NL (1) NL7709643A (fr)
NZ (1) NZ185108A (fr)
PL (1) PL115299B1 (fr)
SE (1) SE403309B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494183A1 (fr) * 1980-11-15 1982-05-21 Berstorff Gmbh Masch Hermann Dispositif pour l'extraction mecanique de liquide de melanges liquide-solide dans une extrudeuse

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315396B2 (fr) * 1978-04-28 1988-04-04 Furooteetaa Ab
US4229946A (en) * 1978-11-06 1980-10-28 Slavinsky Valentin N Plant for collecting and briquetting domestic waste
AT381472B (de) * 1982-09-16 1986-10-27 Falkner Raimund Schneckenpresse
US4395331A (en) * 1979-07-09 1983-07-26 Ab Saffle Gjuteri And Mekaniska Verkstad Apparatus for pressing liquid out of material containing liquid
SE423778B (sv) * 1980-10-06 1982-06-07 Ulf Bertil Reinhall Anordning vid gresklippare och liknande
SE8204617L (sv) * 1982-08-09 1984-02-10 Berggren Torsten L Pump for cellulosamassa vid medium och hog koncentration
IT1189339B (it) * 1982-08-18 1988-02-04 Edoardo Costarelli Essiccatore a coclea,in particolar modo per materiali plastici
SE452723B (sv) * 1986-04-01 1987-12-14 Tetra Pak Ab Skruvpress for komprimering av en volyminos massa
US4772177A (en) * 1986-06-20 1988-09-20 Hayashi Seiko Co. Ltd. Screw pump
CA1295179C (fr) * 1988-02-19 1992-02-04 Douglas B. Brown Appareil d'alimentation en materiau particulaire au fibreux
DE3806146A1 (de) * 1988-02-26 1989-09-07 Poettinger Alois Landmasch Schneckenpresse
US4976819A (en) * 1988-04-28 1990-12-11 Potlatch Corporation Pulp treatment methods
US5320034A (en) * 1989-09-19 1994-06-14 Kvaerner Hymac, Inc. Method and apparatus for increasing surface within wood chips
FR2729820B1 (fr) * 1995-01-31 1997-04-18 Fedon Jean Dispositif de traitement d'un melange heterogene notamment de miel et de cire
DE19513438A1 (de) * 1995-04-08 1996-10-10 Mann & Hummel Filter Einrichtung zum Entfeuchten von Material
GR1002459B (el) * 1995-09-19 1996-11-01 Συνθετο πιεστηριο υψηλης συμπιεσης συνεχους λειτουργιας για τον διαχωρισμο μειγματος στερεων υγρων.
DE19831334C2 (de) * 1998-07-13 2003-08-14 Dieter Reinhold Vorrichtung zur Verwertung von Abfallstoffen oder Materialien durch Fest-Flüssig-Trennung
RU2162726C1 (ru) * 1999-07-05 2001-02-10 Рязанская государственная сельскохозяйственная академия им. П.А. Костычева Фильтр-пресс для разделения суспензий и отжима осадка
US6267847B1 (en) * 1999-11-15 2001-07-31 Voith Sulzer Paper Technology North America, Inc. Pulper for a stock preparation system
US6451165B1 (en) * 2000-11-09 2002-09-17 Voith Paper, Inc. Channel pulper
JP4615763B2 (ja) * 2001-06-05 2011-01-19 庄田機工株式会社 脱水装置
US7152522B2 (en) * 2004-02-09 2006-12-26 Derek Flor Screw press with radial gate valve and supported screw shaft
LT2356277T (lt) 2008-11-21 2020-07-27 Ibus Innovation A/S Grūdėtos ir (arba) pluoštinės medžiagos nenutrūkstamo perdavimo tarp dviejų zonų, kuriose yra skirtinga temperatūra bei slėgis, būdai ir įrenginiai
FI20105799A0 (fi) 2010-07-13 2010-07-13 Olli Joutsimo Parantunut kemiallisen massan valmistusprosessi
AT511982B1 (de) * 2011-10-11 2013-10-15 Andritz Ag Maschf Schneckenpresse
WO2014147293A1 (fr) 2013-03-22 2014-09-25 Andritz Oy Procédé de fabrication de cellulose nano- ou microfibrillée
JP7444878B2 (ja) * 2019-06-28 2024-03-06 メタウォーター株式会社 スクリュー型分離装置、ケージング、排水処理システム及びスクリュー型分離装置の洗浄方法
US11561006B2 (en) 2020-10-23 2023-01-24 M.S.T. Corporation Apparatus and process for a kinetic feed plug screw
DE102021119019A1 (de) 2021-07-22 2023-01-26 Röhren- Und Pumpenwerk Bauer Ges.M.B.H. Ausstoßvorrichtung eines Pressschneckenseparators
CN116985455A (zh) * 2023-08-17 2023-11-03 武汉轻工大学 一种螺旋榨油机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573793A (fr) * 1923-11-24 1924-06-30 Blachere Et Ses Fils A Perfectionnements à la construction des presses ou pompes à vis d'archimède
FR615324A (fr) * 1925-09-21 1927-01-05 Anciens Etablissements E Mabil Perfectionnements aux presses continues
GB548271A (en) * 1941-03-31 1942-10-02 Cellulose Dev Corp Ltd An improved method and apparatus for expressing liquid from pulp
DE814098C (de) * 1948-10-02 1951-09-20 Wilhelm Neuscheler Schneckenpresse
FR1189251A (fr) * 1957-11-18 1959-10-01 Perfectionnement au pressurage des marcs de raisins ou toutes autres matières pouvant être pressurées par vis sans fin
US3111082A (en) * 1962-01-19 1963-11-19 Leje & Thurne Ab Apparatus for dewatering suspensions and dry-pressing of the dry substance contained therein

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US785876A (en) * 1903-09-18 1905-03-28 Gustav Gropp Screw-press.
US1076995A (en) * 1911-09-09 1913-10-28 Frederick P Renneburg Screw-press.
NL11900C (fr) * 1921-01-27
CH122422A (de) * 1926-10-13 1927-11-16 Rauschenbach A G Maschf Schneckenpresse.
FR640475A (fr) * 1927-02-11 1928-07-13 Sarl Pressoirs Mabille Perfectionnements aux pressoirs centinus
US1968180A (en) * 1931-09-18 1934-07-31 Mij Exploitatie Octrooien Nv Screw press
BE517618A (fr) * 1952-02-23 1900-01-01
FR1063522A (fr) * 1952-09-22 1954-05-04 A Blachere & Ses Fils Ets Perfectionnements aux presses à vis sans fin pour l'extraction des huiles et jus de fruits
US2893909A (en) * 1954-06-09 1959-07-07 Bauer Bros Co Combined digestion and refining of paper pulp
US3092338A (en) * 1959-04-16 1963-06-04 Defibrator Ab Pulp refining apparatus
FR1234427A (fr) * 1959-08-10 1960-10-17 Porte de retenue des marcs pour pressoir continu à vis sans fin
NL287054A (fr) * 1961-12-22 1900-01-01
DE6607797U (de) * 1967-09-12 1971-05-13 Badische Maschinenfabrik Gmbh Maschine zum kontinuierlichen verdichten von lederfalzspaenen lederstaub oder aehnliche gerbereiabfaelle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573793A (fr) * 1923-11-24 1924-06-30 Blachere Et Ses Fils A Perfectionnements à la construction des presses ou pompes à vis d'archimède
FR615324A (fr) * 1925-09-21 1927-01-05 Anciens Etablissements E Mabil Perfectionnements aux presses continues
GB548271A (en) * 1941-03-31 1942-10-02 Cellulose Dev Corp Ltd An improved method and apparatus for expressing liquid from pulp
DE814098C (de) * 1948-10-02 1951-09-20 Wilhelm Neuscheler Schneckenpresse
FR1189251A (fr) * 1957-11-18 1959-10-01 Perfectionnement au pressurage des marcs de raisins ou toutes autres matières pouvant être pressurées par vis sans fin
US3111082A (en) * 1962-01-19 1963-11-19 Leje & Thurne Ab Apparatus for dewatering suspensions and dry-pressing of the dry substance contained therein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494183A1 (fr) * 1980-11-15 1982-05-21 Berstorff Gmbh Masch Hermann Dispositif pour l'extraction mecanique de liquide de melanges liquide-solide dans une extrudeuse

Also Published As

Publication number Publication date
FR2363433B1 (fr) 1982-08-13
FI772495A7 (fi) 1978-03-08
GB1585777A (en) 1981-03-11
SE7609879L (sv) 1978-03-08
BR7705939A (pt) 1978-06-20
US4121967A (en) 1978-10-24
AU2839177A (en) 1979-03-08
NL7709643A (nl) 1978-03-09
SE403309B (sv) 1979-01-29
PL200682A1 (pl) 1978-04-10
AU508978B2 (en) 1980-04-17
JPS6253279B2 (fr) 1987-11-10
FI60417B (fi) 1981-09-30
BE858092A (fr) 1977-12-16
NZ185108A (en) 1980-11-28
DE2736810A1 (de) 1978-03-16
IT1086303B (it) 1985-05-28
JPS5363662A (en) 1978-06-07
CH627128A5 (fr) 1981-12-31
AT369450B (de) 1982-12-27
FI60417C (fi) 1982-01-11
ATA634477A (de) 1982-05-15
PL115299B1 (en) 1981-03-31
CA1074069A (fr) 1980-03-25

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