Drying and gas or vapor contact with solids – Apparatus – With means to treat gas or vapor
Patent
1981-05-14
1982-07-06
Schwartz, Larry I.
Drying and gas or vapor contact with solids
Apparatus
With means to treat gas or vapor
34180, 34182, 366300, 366607, F26B 306, F26B 1720
Patent
active
043375839
ABSTRACT:
An apparatus (10) for drying a substance is disclosed. Apparatus (10) includes a pair of side-by-side cylinders (12). Drums (14) are concentrically journalled within cylinders (12). Rows of slightly spiralled chains (40) are attached to drums (14). As the drying substance moves under the influence of gravity and the velocity of a hot gas, it also is forced centrifugally outwardly so as to pass through aperture (25) to impact oncoming drying substance. The drying substance is pulverized and the drying function is accomplished more efficiently.
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Bulletin 16-F, Koppers Company, Inc., York, PA. pp. 6-13 and p. 21.
Computer print-out on search of "Rotary Crusher Dryers", Orbit IV, S.D.C.'s International Search Service, Apr. 8, 1981.
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