EP1504865A3 - Verfahren und Vorrichtung zum Benetzen von rieselförmigen Gütern mit einem Bindemittel - Google Patents

Verfahren und Vorrichtung zum Benetzen von rieselförmigen Gütern mit einem Bindemittel Download PDF

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Publication number
EP1504865A3
EP1504865A3 EP04018258A EP04018258A EP1504865A3 EP 1504865 A3 EP1504865 A3 EP 1504865A3 EP 04018258 A EP04018258 A EP 04018258A EP 04018258 A EP04018258 A EP 04018258A EP 1504865 A3 EP1504865 A3 EP 1504865A3
Authority
EP
European Patent Office
Prior art keywords
section
bonding agent
binder
coating
conveyor channel
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
EP04018258A
Other languages
English (en)
French (fr)
Other versions
EP1504865A2 (de
EP1504865B1 (de
Inventor
Peter Wolff
Klaus Radzimanowski
Roberto Fasa
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.)
SCHENCKMANN-PIEL-Engineering GmbH
Dieffenbacher GmbH and Co KG
Original Assignee
SCHENCKMANN PIEL ENGINEERING G
SCHENCKMANN-PIEL-Engineering GmbH
Maschinenfabrik J Dieffenbacher GmbH and Co
Dieffenbacher GmbH Maschinen und Anlagenbau
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 SCHENCKMANN PIEL ENGINEERING G, SCHENCKMANN-PIEL-Engineering GmbH, Maschinenfabrik J Dieffenbacher GmbH and Co, Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical SCHENCKMANN PIEL ENGINEERING G
Publication of EP1504865A2 publication Critical patent/EP1504865A2/de
Publication of EP1504865A3 publication Critical patent/EP1504865A3/de
Application granted granted Critical
Publication of EP1504865B1 publication Critical patent/EP1504865B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0227—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer
    • B27N1/0254—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer with means for spraying the agent on the material before it is introduced in the mixer
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Ein Verfahren zum Benetzen von rieselförmigen Streugütern insbesondere Fasern, Späne, Schnitzel aus lignozellulosehaltigen und/oder zellulosehaltigen Rohstoffen oder Kunststoffen mit einem Bindemittel soll derart weitergebildet werden, dass eine gleichmäßige Leimverteilung sowie eine hohe Betriebssicherheit erreicht wird. Dies wird dadurch erreicht, dass das Benetzen der rieselförmigen Streugüter mit erhöhter Strömungsgeschwindigkeit erfolgt und anschließend die rieselförmigen Streugüter mittels eines zugemischten erhitzten gasförmigen Fördermediums in einer Förderleitung (13) nachgetrocknet werden.
EP04018258A 2003-08-05 2004-08-02 Verfahren und Vorrichtung zum Benetzen von rieselförmigen Gütern mit einem Bindemittel Expired - Lifetime EP1504865B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10336533A DE10336533A1 (de) 2003-08-05 2003-08-05 Verfahren und Vorrichtung zum Benetzen von rieselförmigen Gütern mit einem Bindemittel
DE10336533 2003-08-05

Publications (3)

Publication Number Publication Date
EP1504865A2 EP1504865A2 (de) 2005-02-09
EP1504865A3 true EP1504865A3 (de) 2005-05-04
EP1504865B1 EP1504865B1 (de) 2010-01-13

Family

ID=33547161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04018258A Expired - Lifetime EP1504865B1 (de) 2003-08-05 2004-08-02 Verfahren und Vorrichtung zum Benetzen von rieselförmigen Gütern mit einem Bindemittel

Country Status (3)

Country Link
EP (1) EP1504865B1 (de)
AT (1) ATE454969T1 (de)
DE (2) DE10336533A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ530339A (en) 2004-06-23 2007-01-26 Nz Forest Research Inst Ltd Method for producing wood fibre pellets
DE102008052961B4 (de) * 2008-10-23 2016-07-28 SWISS KRONO Tec AG Verfahren zum Herstellen von Holzwerkstoffen
DE202008015419U1 (de) 2008-11-21 2010-04-22 Epple, Albrecht, Dr. Vorrichtung zur Beleimung von Fasern in einem Blasrohr
IT1399772B1 (it) 2010-04-30 2013-05-03 Imal Srl Apparato per l'iniezione di componenti chimici in un flusso di materiale legnoso incoerente

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1692852B1 (de) * 1966-10-28 1971-06-24 Fiskeby Ab Verfahren und Vorrichtung zur Behandlung von Holzschnitzeln
EP0728562A2 (de) * 1995-02-23 1996-08-28 Carl Schenck Ag Verfahren und Vorrichtung zum Benetzen von Partikeln mit einem Fluid
EP1022103A2 (de) * 1999-01-25 2000-07-26 C.M.P. Costruzioni Meccaniche Pomponesco S.p.A. Klebevorrichtung für Holzfaserplattenherstellungsanlagen
WO2003037582A1 (de) * 2001-11-02 2003-05-08 Fritz Egger Gmbh & Co. Verfahren und vorrichtung zum benetzen von holzfasern mit einem bindemittelfluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850421A (en) * 1953-03-31 1958-09-02 George F Shea Method for producing reinforced plastic, resinous, or like structural bodies, forms,linings, and coatings
SE461202B (sv) * 1988-05-19 1990-01-22 Fredriksson Sven Saett och anordning foer att tillverka en fiberplatta
DE19740676C2 (de) * 1997-09-16 2003-07-17 Fraunhofer Ges Forschung Verfahren zum Beleimen von Fasern
DE10061072A1 (de) * 2000-12-08 2002-06-13 Flakeboard Company Ltd St Step Verfahren und Vorrichtung zum Beleimen von zur Herstellung von Faserplatten vorgesehenen, getrockneten Fasern
DE10226820B3 (de) * 2002-06-15 2004-04-01 Flakeboard Company Limited, St.Stephen Verfahren und Vorrichtung zum Beleimen von zur Herstellung von Faserplatten vorgesehenen, getrockneten Fasern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1692852B1 (de) * 1966-10-28 1971-06-24 Fiskeby Ab Verfahren und Vorrichtung zur Behandlung von Holzschnitzeln
EP0728562A2 (de) * 1995-02-23 1996-08-28 Carl Schenck Ag Verfahren und Vorrichtung zum Benetzen von Partikeln mit einem Fluid
EP1022103A2 (de) * 1999-01-25 2000-07-26 C.M.P. Costruzioni Meccaniche Pomponesco S.p.A. Klebevorrichtung für Holzfaserplattenherstellungsanlagen
WO2003037582A1 (de) * 2001-11-02 2003-05-08 Fritz Egger Gmbh & Co. Verfahren und vorrichtung zum benetzen von holzfasern mit einem bindemittelfluid

Also Published As

Publication number Publication date
DE502004010630D1 (de) 2010-03-04
EP1504865A2 (de) 2005-02-09
ATE454969T1 (de) 2010-01-15
DE10336533A1 (de) 2005-02-24
EP1504865B1 (de) 2010-01-13

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