Classifier for the classification of granular material
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United States of America Patent
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Jan 25, 2005
Grant Date -
Apr 24, 2003
app pub date -
Aug 13, 2002
filing date -
Aug 29, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A static V-classifier or cascade classifier having a stairway cascade (13) and oppositely arranged classifying flues (15) with upward extending and adjustable guide vanes (21) at their upper ends for altering the cut point of the classifier by controlling the classifying gas velocity in the several classifying ducts lying between the classifying flues (15).
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