Control system and method for continuous mixing of slurry...

Agitating – Having interrelated feed and discharge means – Recirculating from and to mixing chamber

Reexamination Certificate

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Details

C366S152100, C366S153100, C366S156200, C366S160200

Reexamination Certificate

active

06994464

ABSTRACT:
The present invention comprises a control system and method for the continuous mixing of slurry while removing entrained bubbles. The control system for continuous mixing of slurry with removal of entrained bubbles comprises a power and fluid rate control, wherein the powder and fluid rate control is coupled to a mixer through a powder feeder and a liquid pump. A fluid level control is coupled to the mixer and a surge tank, and a flow rate is coupled to the surge tank. The present invention also comprises a method for controlling the continuous mixing of slurry while removing entrained bubbles comprising providing a powder and fluid rate control, wherein the powder feeder and fluid rate control is coupled to a mixer through a powder feeder and a liquid pump. A fluid level coniol is coupled to the mixer and a surge tank and flow rate control is coupled to the surge tank.

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