MIXING APPARATUS FOR MIXING SOLID-LIQUID SLURRY SOLUTION

摘要

A mixing apparatus for mixing solid in liquid slurry solution is disclosed. The mixing apparatus includes a tank defining a top surface, a bottom surface and a side surface, and having an inlet for receiving the solution at or proximate the top surface. A draft tube is vertically arranged within the tank and having an agitator configured to generate a downward flow of the solution. A riser pipe is connected to the tank at a point at or proximate the top surface and extending within the tank towards the bottom surface to act as a first outlet for the solution from the tank. Further, a second outlet is provided for the solution located at or proximate the bottom surface of the tank, such that the riser pipe and the second outlet are disposed on opposite sides of an annular region of the draft tube.