Title:
METHOD FOR DRY TREATING MIXED REFUSE CONTAINING PLASTIC AND, OPTIONALLY, METALLIC MATERIALS TO WHICH FOREIGN SUBSTANCES ADHERE
Document Type and Number:
WIPO Patent Application WO2003068420
Kind Code:
B1
Abstract:
The invention relates to a method for dry treating mixed refuse containing plastic and, optionally, metallic materials to which foreign substances adhere. The invention is characterized in that the mixed refuse while in a state, in which the foreign substances are at least partially exposed, is subjected to radial, axial and tangential impulse forces with a minimized introduction of thermal energy, whereby the foreign substances are stripped away from the plastic or metallic materials in a single mass flow and pasty, greasy/oily substances, in particular, are bound by absorbers.
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Inventors:
LACKNER FRANK (DE)
KOEHNLECHNER RAINER (DE)
FAHRBACH GERHARD (DE)
SCHNETTLER HEINZ (DE)
KOEHNLECHNER RAINER (DE)
FAHRBACH GERHARD (DE)
SCHNETTLER HEINZ (DE)
Application Number:
PCT/DE2003/000431
Publication Date:
November 13, 2003
Filing Date:
February 11, 2003
Export Citation:
Assignee:
DER GRUENE PUNKT DUALES SYST (DE)
LACKNER FRANK (DE)
KOEHNLECHNER RAINER (DE)
FAHRBACH GERHARD (DE)
SCHNETTLER HEINZ (DE)
LACKNER FRANK (DE)
KOEHNLECHNER RAINER (DE)
FAHRBACH GERHARD (DE)
SCHNETTLER HEINZ (DE)
International Classes:
B02C13/13; B02C17/00; B03B9/06; B07B1/20; B29B17/02; (IPC1-7): B07B1/20; B02C17/00; B03B9/06; B29B17/02
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