Treatment method and device, in particular for excavation material
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United States of America Patent
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Feb 27, 2007
Grant Date -
May 13, 2004
app pub date -
Mar 8, 2002
filing date -
Mar 9, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and an apparatus for processing mixtures of material which contain a coarse component (3) and a predominantly cohesive fine component (4). Both the mixture of material (2) and an added material (5) are delivered in continuous streams of material (11, 23) to a homogenizing and separating device (12). The homogenizing and separating device (12) serves to mix the added material (5) and the mixture of material (2) uniformly with one another, so as to put the fine component (4) of the mixture of material (2) into a state such that the fine components (4) can be separated from the coarse component (3). As a result of the continuous delivery of the mixture of material (2) and added material (5) to the homogenizing and separating device (12), intimate mixing of the added material (5) and fine component (4) is achieved so that the separation of the coarse component and fine component can take place directly in the same device. With this method, mixtures of material (2) can be processed without waste into two re-usable products.
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