Place of Origin : Haimen,China

Spiral grader is widely used in the concentrator to shunt mineral sand with the ball mill , forming dubbed closed circuit. In the gravity concentrator, it is used for grading sand and mud, and in metal beneficiation process for the pulp particle size classification, and in ore washing operations for desliming, dehydration and other operations. The machine has the advantages of simple structure, reliable work, convenient operation and other characteristics.
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