Apparatus for blending a powder with a liquid

Details Apparatus for blending a powder with a liquid Apparatus for blending a powder with a liquid

1993-06-14

1994-06-21

Coe, Philip R.

Agitating

Having specified feed means

366263, 366264, 366290, B01F 704

Patent

active

053223578

ABSTRACT:
An apparatus has the capacity to satisfactorily blend a liquid with a powder and pump the resultant viscous slurry in a single stage operation. The apparatus has a vertically oriented drive shaft with a bladed impeller attached to the drive shaft. A housing surrounds a mixing chamber in which the impeller is located. The lower end of a powder inlet tube is disposed in very close proximity to the highest vertical extent of the impeller blades. A liquid enters the mixing chamber exterior of the powder inlet tube. The resultant slurry leaves the mixing chamber via a slurry discharge port.

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patent: 4989987 (1991-02-01), Berryman et al.

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