Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Separating means
Patent
1977-12-01
1980-01-29
Spar, Robert J.
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Separating means
209695, B07C 900
Patent
active
041857461
ABSTRACT:
Size separation is effected upon coal, ores, pellets of various sizes and other particulates by depositing the particulate material in an inclined rotating separator vessel having a flat bottom with a central orifice and peripheral sidewalls. As the separator vessel rotates the particulates are carried upwardly and churned by the movement of the vessel. The larger particulates accumulate upon the top of the body of particulates in the separator and eventually overflow over the lip of the vessel while the smaller particulates accumulate in the lower portion of the body of particulates and are then carried up by the movement of the vessel and pass out of the vessel through the central orifice.
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Bethlehem Steel Corporation
O'Keefe Joseph J.
Spar Robert J.
Wacyra Edward M.
Wilkinson Charles A.
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