The wheeled sand washing machine mainly separates the mud and sand through the disturbance of the wheel bucket, the fine mud and fine sand are discharged through the overflow weir of the tank body, the coarse sand is initially dehydrated by the lifting of the wheel bucket and then it enters the dewatering screen for deep dehydration. The sand washing machine has the advantages of simple structure, convenient maintenance, large processing capacity, small power consumption and high cleaning degree.The Wheel Sand Washer is widely suitable for metallurgy, building materials, hydropower and others industries for tasks like washing, grading and impurity removal, especially suitable for construction sand, road sand. The fine mud and fine sand are discharged through the overflow weir of the tank body, the coarse sand is initially dehydrated by the lifting of the wheel bucket, and then it enters the dewatering screen for deep dehydration. The sand washer has a simple structure, is easy to maintain, processes a large amount, consumes little power, and achieves a high degree of cleanliness.