Classifying – separating – and assorting solids – Fluid suspension – Gaseous
Patent
1984-04-05
1987-04-14
Lutter, Frank W.
Classifying, separating, and assorting solids
Fluid suspension
Gaseous
209143, 209154, B07B 7086, B07B 1104, B07B 1106
Patent
active
046576673
ABSTRACT:
A particle classifier has a uniform, laminar, classifying air stream and a duct to introduce particulate material generally perpendicular to the air stream. The particulate material is entrained in a secondary air stream that is diverted as it enters the classifying air stream by a curved surface. The curved surface produces and diverts the air stream by the Coanda effect to minimize disturbance to the classifying air and segregate the particles from the secondary air.
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Lithgow Thomas M.
Lutter Frank W.
The University of Toronto Innovations Foundation
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