Drying and gas or vapor contact with solids – Apparatus – Stationary receptacle or tube with agitator or conveyor
Patent
1987-09-10
1989-05-23
Warner, Steven E.
Drying and gas or vapor contact with solids
Apparatus
Stationary receptacle or tube with agitator or conveyor
34229, 366103, 366300, F26B 1112
Patent
active
048317489
ABSTRACT:
An apparatus for drying resinous material includes a reaction vessel and a pair of counter-rotating hollow shafts disposed in the vessel. Each of the shafts supports a plurality of blades for stirring the resinous material to be dried in the vessel. A flow of hot gas is continuously supplied through hollow shafts into the blades and released into a reaction vessel through a plurality of apertures in the blades when the blades are in contact with the resinous material.
REFERENCES:
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patent: 4234259 (1980-11-01), Wiedmann et al.
patent: 4249828 (1981-02-01), Condolios
patent: 4707140 (1987-11-01), Mohrlang
del Valle Macleod David
del Valle Macleod Deborah
del Valle P. Daniel
del Valle P. Daniel
Warner Steven E.
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