Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Patent
1993-11-01
1995-10-03
Bennet, Henry A.
Drying and gas or vapor contact with solids
Apparatus
Rotary drums or receptacles
432118, 34136, 34182, F26B 1102
Patent
active
054541760
ABSTRACT:
A dryer for drying material carried along and dried by hot gases including a hollow rotatable drying drum with an inlet and a discharge end, means for driving the drum in rotation and a group of flights projecting into the gas flow stream to break up the material and retard the speed of flow of the material with the flowing gases with the flights arranged in one group at the outer periphery inside the drum and the other supported on a central axially extending core member arranged on the ends of arms projecting radially from the core member to provide satellite groups which are adjustable in a radial rotational and axial directions to change their location relative to the gas flow.
REFERENCES:
patent: 3717937 (1973-02-01), Thompson
patent: 3720004 (1973-03-01), Okawora
patent: 3798789 (1974-03-01), Thompson
patent: 4172701 (1979-10-01), Bernt
patent: 4549699 (1985-10-01), Thompson
patent: 4742622 (1988-05-01), Thompson
patent: 4860462 (1989-08-01), Gobel
patent: 4964226 (1990-10-01), Gobel
patent: 5083382 (1992-01-01), Brashears
Gobel Richard J.
Thomas Daniel W.
Beloit Technologies Inc.
Bennet Henry A.
Campbell Raymond W.
Doerrler William C.
Veneman Dirk J.
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