Spiral Classifier

Product Features

• A sand return automotive lifting device is added on the sand return end, and the configuration of big spoon bit is canceled for ball mill. 
• 1-1.5 degrees of electricity can generally be saved per ton of ore.
• Frequent maintenance of big spoon bit is avoided.
• Uneven impact on large and small gear is retarded.
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Product Structure

High spiral classifier operation: the grinded pulp is fed into a tank from the inlet in the middle of settlement region, and the slurry classification sedimentation area is under the inclined tank. The spiral with low-speed rotation stirs the slurry, so that the fine particles rise, and the coarse particles sink to the bottom of the tank. The overflow  is above the bearing center which is under screw shaft, and is underneath overflow end.