China Spiral Classifier With More Than 30 Years Experience
Spiral classifier is mainly composed of the driving device, the spiral body, the groove body, the lifting mechanism, the lower seat and discharge valve. The machine base adopts channel steel, the body adopts welded steel plate. Screw shaft parts use the pig iron, and wear resistance. Working Principle.Spiral Sand Washer (High mesh sand classifier) is mainly used in building site, gravel plant, concrete dam building site of hydro power station, etc., and with features of high degree cleaning up, reasonable structure, large capacity, low power consumption, small loss of the sands during aggregate sand washing process, especially for that the drive parts of the sand washing machine are.