Spiral sand washer features: 1.Suitable for washing stone, ores, sand 2.Big capacity can reach to 400tph, less loss of sand Sprial Sand Washer1. Application of spiral sand washerThe spiral sand washer is mainly used for sand factory, electric pole factory, worksite of building and concrete dam to wash, classifying and de-watering various sands.2. Working principle of the spiral sand washerThis ...