Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Patent
1999-11-10
2000-10-17
Cooley, Charles E.
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
366315, 366317, B01F 726
Patent
active
061320803
ABSTRACT:
A mixing apparatus for mixing delicate materials, has a rotor extending into a vessel for containing a quantity of material to be mixed, a support associated with the vessel, the mixing rotor mounted on the support for positioning in the vessel, the rotor comprising a rotatable shaft, a plurality of disc packs made up of a plurality of circular discs, each disc having an aperture in a center thereof, and means for mounting the discs on the shaft in axially spaced relation for enabling liquid to flow into the center of the discs and outward between the discs, and a motor drivingly connected to the rotor for rotating the rotor.
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