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EE200300176A - Extruder for processing plant particles mixed with a binder - Google Patents

Extruder for processing plant particles mixed with a binder

Info

Publication number
EE200300176A
EE200300176A EEP200300176A EEP200300176A EE200300176A EE 200300176 A EE200300176 A EE 200300176A EE P200300176 A EEP200300176 A EE P200300176A EE P200300176 A EEP200300176 A EE P200300176A EE 200300176 A EE200300176 A EE 200300176A
Authority
EE
Estonia
Prior art keywords
extruder
binder
particles
processing plant
receptacle
Prior art date
Application number
EEP200300176A
Other languages
Estonian (et)
Inventor
Spies Xaver
Nagl Wilhelm
Original Assignee
Anton Heggenstaller 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 Anton Heggenstaller Ag filed Critical Anton Heggenstaller Ag
Publication of EE200300176A publication Critical patent/EE200300176A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The invention seeks to significantly reduce investment in expensive drying systems for vegetal particles, especially wood, during pre- preparation of the extruder when such vegetal particles exhibiting a high degree of moisture, for example, 8-14 % atro are intended to be pressed. In order to solve the above-mentioned problem, a conventional extruder is used, wherein the mixture of particles is pushed through a receptacle (4) and a hardening channel (6) by means of an extruder piston. The invention is characterized in that the walls (8) of the first section of the hardening channel (6) downstream from the receptacle (4) are arranged in such a way that they can yield (8,9) and thereby reduce friction as the extruder piston (3) advances. This prevents the strand of extruded material from becoming blocked in the pre-heating section of the hardening channel.
EEP200300176A 2000-10-26 2001-08-08 Extruder for processing plant particles mixed with a binder EE200300176A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20018347U DE20018347U1 (en) 2000-10-26 2000-10-26 Extrusion press for small vegetable components mixed with binder
PCT/EP2001/009150 WO2002034489A1 (en) 2000-10-26 2001-08-08 Extruder for vegetal particles mixed with a binding agent

Publications (1)

Publication Number Publication Date
EE200300176A true EE200300176A (en) 2003-06-16

Family

ID=7948119

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200300176A EE200300176A (en) 2000-10-26 2001-08-08 Extruder for processing plant particles mixed with a binder

Country Status (11)

Country Link
EP (1) EP1328384B1 (en)
AT (1) ATE326321T1 (en)
CZ (1) CZ298496B6 (en)
DE (2) DE20018347U1 (en)
DK (1) DK1328384T3 (en)
EE (1) EE200300176A (en)
ES (1) ES2262670T3 (en)
PL (1) PL200466B1 (en)
PT (1) PT1328384E (en)
SK (1) SK286200B6 (en)
WO (1) WO2002034489A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316119B4 (en) * 2003-04-09 2011-08-11 Schedlbauer, Karl, 86570 Method and device for producing an extruded profile
EP1752267B1 (en) 2005-08-10 2013-07-24 Anton Heggenstaller GmbH Extrusion press
DE102006055116B4 (en) * 2006-11-21 2013-10-17 Anton Heggenstaller Gmbh Method and extrusion plant for producing extruded products
DE202006017826U1 (en) 2006-11-21 2008-03-27 Anton Heggenstaller Gmbh Extrusion plant for the production of extruded products

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184838A (en) * 1956-10-18 1959-07-27 Coal Industry Patents Ltd Extrusion method and apparatus
DE2016771A1 (en) 1970-04-08 1971-10-21 Nikex Nehezipari Külkererskedelmi, Vallalat, Budapest Continuous heat treatment for wood chip panels
DE2535989C3 (en) * 1975-08-12 1980-06-26 Anton 8891 Unterbernbach Heggenstaller Device for curing extruded bodies
HU181873B (en) 1978-08-22 1983-11-28 Egyt Gyogyszervegyeszeti Gyar Plant growth regulating and/or insecticide composition containing 2-/propagyl-oxy-imino/-1,7,7-trimethyl-byciclo/2.2.1/heptane further process for preparing the active suastance
DE2932406C2 (en) * 1979-08-09 1983-06-23 Anton 8892 Kühbach Heggenstaller Process and devices for extrusion of a mixture on small plant parts and binders
DE3205866C2 (en) * 1982-02-18 1985-10-10 Heggenstaller, Anton, 8892 Kühbach Hardening channel for hardening extruded or compression molded bodies made of small plant parts mixed with binding agent
DE3215693A1 (en) * 1982-04-27 1983-10-27 Andreas Peter Istvan 8035 Gauting Pöhl Device for producing compression-moulded articles
DE3222113C2 (en) * 1982-06-11 1986-12-04 Anton 8892 Kühbach Heggenstaller Method and device for increasing the flexural strength of extruded products from mixtures of small vegetable parts and binding agents
DE3814082A1 (en) * 1988-04-26 1989-11-09 Karl Schedlbauer Process and apparatus for controlling the compression during the extrusion of small parts, in particular small parts of wood, with binders
DE3844192A1 (en) * 1988-12-29 1990-07-05 Karl Schedlbauer METHOD AND DEVICE FOR CONTROLLING THE COMPRESSION AND / OR FOR GENERATING A HIGHER COMPRESSED EDGE ZONE WITH IMPROVED SURFACE IN THE EXTRACTION OF SMALL PARTS, IN PARTICULAR VEGETABLE SMALL PARTS WITH BINDERS
DE4117659C2 (en) 1991-05-29 1996-05-02 Karl Schedlbauer Device for the metered introduction of a mixture of small parts, in particular small plant parts, into the filling and pressing space of an extrusion or extrusion tube press
US5484276A (en) * 1992-11-20 1996-01-16 Takeda Chemical Industries, Ltd. Curing apparatus for molding compound
DE4444353A1 (en) * 1993-12-15 1996-06-20 Karl Schedlbauer Extruding material for door boards
DE4342678A1 (en) * 1993-12-15 1995-06-22 Karl Schedlbauer Extrusion moulded formed panels
DE19826408A1 (en) 1998-06-15 1999-12-23 Karl Schedlbauer Making extrusion profile out of a mixture of small parts, especially out of wood chip mixture
DE19838187A1 (en) 1998-08-24 2000-08-31 Schedlbauer Karl Making extrusion profile out of a mixture of small parts, especially out of wood chip mixture
DE59914093D1 (en) * 1998-03-25 2007-02-08 Karl Schedlbauer METHOD AND DEVICE FOR PRODUCING A PROFILE MATERIAL
DE19830542A1 (en) 1998-03-25 1999-09-30 Karl Schedlbauer Extrusion method for flat small parts
DE29815669U1 (en) * 1998-09-01 1999-09-23 Anton Heggenstaller AG, 86556 Kühbach Extrusion press for processing small vegetable parts mixed with binders
DE19908315C1 (en) * 1999-02-26 2000-03-16 Heggenstaller Anton Ag Extrusion of vegetable particles with bonding agent uses section of extruder passage with feed of hot steam to penetrate through compressed material and heated section to accelerate hardening
DE29912822U1 (en) * 1999-07-22 2000-08-17 Anton Heggenstaller AG, 86556 Kühbach Extrusion press for small plant parts

Also Published As

Publication number Publication date
ES2262670T3 (en) 2006-12-01
DE50109829D1 (en) 2006-06-22
DE20018347U1 (en) 2001-10-31
PT1328384E (en) 2006-10-31
WO2002034489A1 (en) 2002-05-02
PL360784A1 (en) 2004-09-20
SK286200B6 (en) 2008-05-06
ATE326321T1 (en) 2006-06-15
SK4912003A3 (en) 2003-09-11
EP1328384A1 (en) 2003-07-23
DK1328384T3 (en) 2006-09-18
EP1328384B1 (en) 2006-05-17
PL200466B1 (en) 2009-01-30
CZ298496B6 (en) 2007-10-17

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