ES373797A1 - Method and apparatus for compacting granulated, fibrous, or floury materials - Google Patents

Method and apparatus for compacting granulated, fibrous, or floury materials

Info

Publication number
ES373797A1
ES373797A1 ES373797A ES373797A ES373797A1 ES 373797 A1 ES373797 A1 ES 373797A1 ES 373797 A ES373797 A ES 373797A ES 373797 A ES373797 A ES 373797A ES 373797 A1 ES373797 A1 ES 373797A1
Authority
ES
Spain
Prior art keywords
fibrous
die
conically tapering
screw
granulated
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
ES373797A
Other languages
Spanish (es)
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.)
Melen Lhuillier S A
Original Assignee
Melen Lhuillier S A
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 Melen Lhuillier S A filed Critical Melen Lhuillier S A
Publication of ES373797A1 publication Critical patent/ES373797A1/en
Expired legal-status Critical Current

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
    • B30B11/26—Extrusion presses; Dies therefor using press rams
    • B30B11/265—Extrusion presses; Dies therefor using press rams with precompression means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

Granulated, fibrous, or floury material is precompacted and mixed by the conically tapering portion 4 of a screw which rotates in a conically tapering casing 8 having a thread 9 of the same hand and which delivers to an extrusion chamber 151, wherefrom a reciprocating piston 16 extrudes it through the circular aperture of an internally conically tapering die 17. The material is fed by a bladed rotor 7 from a hopper 6 into a constant diameter portion 3 of the screw, which is rotated by a variable speed transmission. The die 17 is located by screw threads, permitting die interchangeability.
ES373797A 1968-11-26 1969-11-21 Method and apparatus for compacting granulated, fibrous, or floury materials Expired ES373797A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR175608 1968-11-26

Publications (1)

Publication Number Publication Date
ES373797A1 true ES373797A1 (en) 1972-08-01

Family

ID=8657529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373797A Expired ES373797A1 (en) 1968-11-26 1969-11-21 Method and apparatus for compacting granulated, fibrous, or floury materials

Country Status (10)

Country Link
BE (1) BE739141A (en)
BR (1) BR6914411D0 (en)
CH (1) CH502073A (en)
DE (1) DE1948700A1 (en)
ES (1) ES373797A1 (en)
FR (1) FR1594902A (en)
GB (1) GB1242973A (en)
LU (1) LU59486A1 (en)
NL (1) NL6914781A (en)
SE (1) SE358339B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505729A1 (en) * 1981-05-12 1982-11-19 Moreau Bernard Machine for briquetting combustible granular materials - employs screw-fed hydraulic ram extrusion device
DE3246251A1 (en) * 1981-12-17 1983-09-29 Gebr.Hofmann Maschinenfabrik und Eisengießerei, 8701 Eibelstadt Briquetting press
DE3211653A1 (en) * 1982-03-30 1983-10-06 Spaenex Sander Gmbh & Co Kg Lu Device for charging a pressing device
DE3229033C2 (en) * 1982-04-21 1984-06-28 Kirchner GmbH & Co Spezialmaschinen, 7081 Essingen Briquetting press
NL1036419C2 (en) * 2009-01-14 2010-07-15 Henricus Leonardus Maria Kerkhof BALING PRESS FOR PRESSING BALES OF ORGANIC MATERIAL, METHOD FOR PRESSING BALES OF ORGANIC MATERIAL.
CN112998296A (en) * 2021-03-09 2021-06-22 山东天博食品配料有限公司 Cold extruder

Also Published As

Publication number Publication date
BR6914411D0 (en) 1973-02-08
DE1948700A1 (en) 1970-06-04
GB1242973A (en) 1971-08-18
LU59486A1 (en) 1970-01-09
SE358339B (en) 1973-07-30
CH502073A (en) 1971-01-31
BE739141A (en) 1970-03-02
FR1594902A (en) 1970-06-08
NL6914781A (en) 1970-05-28

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