Coil impeller mixing device

Details Coil impeller mixing device Coil impeller mixing device

1998-04-14

1999-06-01

Cooley, Charles E.

Agitating

Operator supported

3663256, 416227R, B01F 724

Patent

active

059082410

ABSTRACT:
A mixing device for mixing flowable materials in a container employs an elongated shaft having one end adapted to be connected to a power source and the other to be inserted into the material, with a pair of elongated, generally helical open centered coil impellers mounted on the shaft at a location to be submerged in the material, with the coils having their longitudinal axes parallel to one another and substantially perpendicular to the shaft, with the coils being offset on opposite sides of the shaft. Preferably, the coil impellers are supported on a hub mounted for adjustment longitudinally of the shaft.

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