Classifying – separating – and assorting solids – Plural – diverse separating operations – Gaseous suspension and sifting
Patent
1988-08-04
1990-12-25
Focarino, Margaret A.
Classifying, separating, and assorting solids
Plural, diverse separating operations
Gaseous suspension and sifting
209135, 209153, 209154, B07B 900, B07B 402
Patent
active
049796224
ABSTRACT:
A portable hull separator includes a closed housing defining a pair of apertures which support removable drawers together with a plurality of air apertures. An air flow chamber within the housing is subjected to an air flow created by a motor driven fan. A seed bin within the housing is coupled to a descending air passage such that seed and hull material within the bin is caused to flow downwardly through the passage in which it is subjected to a transverse air flow. Adjustable gates are provided which alter the air flow characteristics and thereby the hull separation characteristics of the separator in accordance with an external adjustment.
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Ekstrand Roy A.
Focarino Margaret A.
Wacyra Edward M.
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