Agitating – By movement of mixing chamber relative to stationary support – Mixing chamber rotatable only
Patent
1998-10-26
1999-10-26
Cooley, Charles E.
Agitating
By movement of mixing chamber relative to stationary support
Mixing chamber rotatable only
366224, 366230, B01F 908
Patent
active
059716029
ABSTRACT:
A drum-type mixer having a cylindrical-shaped drum mounted eccentrically on a drive shaft that rotates the drum. A second shaft, concentric with the drive shaft, extends inside of the drum and is operatively connected to mixing devices, such as scrapers, paddles, etc. to aid in the mixing process. The mixing devices can be rotated the same direction or in the opposite direction as the rotational direction of the drum itself, and the drum and mixing devices can be driven at the same or different speeds. Also, the shaft that extends to the interior of the drum can be used to inject fluids, such as steam, into the product mix and can also be used to exhaust fluids from the interior of the drum.
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Cooley Charles E.
Nemmers James C.
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