Submerged Screw Classifier
Principle Overview
The area and depth of ;
◎ A sand return automatic lifting device is added at the sand return end, and the ball mill eliminates the configuration of the large scoop head;
◎ General power saving of 1-1.5 degrees per ton of ore;
◎ Avoiding the frequent maintenance of the big spoon head of the ball mill;
The ball mill eliminates the configuration of the big spoon head.
The finely ground slurry is fed into the water tank from the inlet located in the middle of the settling zone.
Below the water tank is the slurry grading and settling area, and the spiral rotates at a low speed, stirring the slurry to keep the fine particles suspended and flowing to the top.
The spiral rotates at a low speed and stirs the slurry, so that the fine particles are suspended to the top and flow to the overflow weir for overflow. Coarse particles sink to the bottom of the tank and are conveyed by the spiral
The coarse particles sink to the bottom of the trough and are transported by the screw to the discharge port and discharged as returned sand.
Features of the equipment
◎ The whole screw at the overflow end is submerged below the liquid surface in the settling area, which has a large
The uneven impact of the ball mill on the large and small gears is slowed down.

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