Spiral sand washer with simple structure, high level cleaning, low power consumption, etc. Spiral Sand WasherXuanshi spiral sand washing machine is a ... . Characteristics of Spiral Sand Washer1. Simple structure, high level cleaning, low power consumption2. Many models are available for you to choose ... (kw) 11 11*2 18.5 18.5*2 Water consumption(t/h) 10-30 20-60 20-150 40-300 ...