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Anlage zum kontinuierlichen Aufschluss von Holzwerkstoffen

Assembly to break down wood materials.
 
: Michanickl, A.

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Frontpage ()

DE 1997-19720738 A1: 19970516
DE 1998-19819988 A: 19980505
DE 19819988 A1: 19990401
B27N0001
Deutsch
Patent, Elektronische Publikation
Fraunhofer WKI ()

Abstract
NOVELTY - The assembly to break down wood materials, with a lignocellulose content, has a filling shaft (1), a shaft (2) for impregnation and initial swelling using an impregnation fluid, and a shaft (3) for breaking down the materials. A conveyor (4) carries the materials from the filling shaft through the impregnation shaft. An extraction system (5) takes the broken-down materials from the final shaft. USE - The assembly is for breaking down wood materials such as chipboards and medium density fiberboards (MDF) of used and waste materials, to recover the chips and fibers. ADVANTAGE - The assembly is operated continuously, to give an uninterrupted flow of fiber and chip materials for continuous board mfg. plants.

: http://publica.fraunhofer.de/dokumente/PX-4015.html