ATE64567T1 - DEVICE FOR COMPACTION OF LOOSE BULK MATERIAL. - Google Patents

DEVICE FOR COMPACTION OF LOOSE BULK MATERIAL.

Info

Publication number
ATE64567T1
ATE64567T1 AT87103819T AT87103819T ATE64567T1 AT E64567 T1 ATE64567 T1 AT E64567T1 AT 87103819 T AT87103819 T AT 87103819T AT 87103819 T AT87103819 T AT 87103819T AT E64567 T1 ATE64567 T1 AT E64567T1
Authority
AT
Austria
Prior art keywords
screw
hand
machine
compaction
bulk material
Prior art date
Application number
AT87103819T
Other languages
German (de)
Inventor
Ingvar Nilsson
James Johansson
Original Assignee
Tetra Pak Ab
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 Tetra Pak Ab filed Critical Tetra Pak Ab
Application granted granted Critical
Publication of ATE64567T1 publication Critical patent/ATE64567T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/243—Extrusion presses; Dies therefor using screws or worms using two or more screws working in the same chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Paper (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

A machine for the compression of a bulky mass (2), e.g. plastic-coated, shredded waste paper, so as to form a compact, elongated, well-integrated body, e.g. a fuel body for heating purposes. The machine has a driven screw arrangement arranged centrally in a conically tapering space (10) which comprises on the one hand a rear feed screw (13), partly located in the said space, and on the hand a front compression screw (18), arranged concentrically in relation to the feed screw, both the said screws being rotatable at mutually unequal speeds.
AT87103819T 1986-04-01 1987-03-17 DEVICE FOR COMPACTION OF LOOSE BULK MATERIAL. ATE64567T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8601459A SE452723B (en) 1986-04-01 1986-04-01 SCREW PRESSURE FOR COMPRESSING A VOLYMINOS MASS
EP87103819A EP0239858B1 (en) 1986-04-01 1987-03-17 A machine for the compression of a bulky mass

Publications (1)

Publication Number Publication Date
ATE64567T1 true ATE64567T1 (en) 1991-07-15

Family

ID=20364011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87103819T ATE64567T1 (en) 1986-04-01 1987-03-17 DEVICE FOR COMPACTION OF LOOSE BULK MATERIAL.

Country Status (8)

Country Link
EP (1) EP0239858B1 (en)
AT (1) ATE64567T1 (en)
DE (1) DE3770850D1 (en)
ES (1) ES2022183B3 (en)
FI (1) FI86045C (en)
IE (1) IE59928B1 (en)
SE (1) SE452723B (en)
SU (1) SU1630605A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9220382D0 (en) * 1992-09-26 1992-11-11 Hamilton Robin Compacting apparatus
GB2285407A (en) * 1993-12-14 1995-07-12 Kobe Steel Ltd Apparatus for molding fibrous material containing waste paper
FR2783724B1 (en) * 1998-09-25 2001-04-13 Roland Hytterhaegen DEVICE FOR GRINDING COMPACTION AND PRE-TREATMENT OF ORGANIC OR OTHER PLASTIC MATERIALS
ITBO20070021A1 (en) 2007-01-18 2008-07-19 Cms Spa SCREW PRESSES, LIMITED IN SIZE, PARTICULARLY SUITABLE FOR THE COMPACTION OF SOLID WASTE TO START WITH COLLECTION ALSO OF A DIFFERENTIATED TYPE
UA47867U (en) * 2007-03-20 2010-02-25 Євген Миколайович Малишев Method of forming briquettes
AT508521B1 (en) * 2009-07-29 2011-07-15 Kurt Himmelfreundpointner METHOD AND DEVICE FOR PROMOTING CONVEYABLE MATERIALS BY COILING A CONVEYING CHANNEL
JP5611001B2 (en) * 2010-11-17 2014-10-22 株式会社御池鐵工所 Plant biomass solidification equipment
IT202100004907A1 (en) 2021-03-03 2022-09-03 Ripet S R L SCREW PRESS MACHINE FOR SOLID WASTE COMPACTION.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009799B (en) * 1954-06-23 1957-06-06 Arthur Fuehrer Screw press
BE596143A (en) * 1959-11-27 1900-01-01
GB1020442A (en) * 1961-07-26 1966-02-16 English Electric Co Ltd Improvements in or relating to the extrusion of tubes
SE403309B (en) * 1976-09-07 1979-01-29 Reinhall P G SCREW PRESS, AS A SCREW FEEDER FOR LIGNOCELLULOSE FIBER MATERIAL OR OTHER COMPRESSIVE MATERIAL IN PIECE SHAPE
DE3429848A1 (en) * 1984-08-14 1986-02-27 Kufferath Andreas Gmbh Screw extruder

Also Published As

Publication number Publication date
IE870813L (en) 1987-10-01
SE8601459D0 (en) 1986-04-01
IE59928B1 (en) 1994-05-04
DE3770850D1 (en) 1991-07-25
EP0239858B1 (en) 1991-06-19
SE8601459L (en) 1987-10-02
SU1630605A3 (en) 1991-02-23
FI86045B (en) 1992-03-31
ES2022183B3 (en) 1991-12-01
FI86045C (en) 1992-07-10
SE452723B (en) 1987-12-14
EP0239858A1 (en) 1987-10-07
FI871281A (en) 1987-10-02
FI871281A0 (en) 1987-03-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee