The function and function of sand and grade wash plant is to clean sand and stone. The new spray wheel sand washing machine independently developed by LDHB is a new type of wheel bucket sand washing equipment which can be used with sand making machine or fine sand recovery machine. On the basis of the original XSD series impeller sand washing machine, the additional spray device can use less water to wash away the trace stone powder and impurities in the mixed sand produced by the sand making machine, so as to improve the quality of sand. It is an important equipment to complete the washing operation of machine-made sand and natural sand. This series of sand washing machines are developed in combination with the actual situation of the international sand and stone industry. They are mainly used for the washing, grading and dehydration of quartz sand and pressure sand for oil well backfilling in construction sites, sand and gravel plants, concrete prefabrication plants of hydropower stations, glass factories and pressure Sands for oil well backfilling.
In terms of the structure and treatment effect of sand and grade wash plants, the structural design is simple and reasonable, and the installation and operation is simple and convenient. The sand and gravel are cleaned mainly by the rotation and rolling of impeller. It has high cleaning degree, large processing capacity, stable operation, high output, low energy consumption, low failure rate, and good operation cost saving. Sand washing machine is an important washing equipment in the process of quartz sand treatment, which is an indispensable and important link in the production line. The equipment is designed and developed according to the actual production situation of international sand and stone industry. The equipment has many advantages, such as high production efficiency, simple structure and operation, strong operation stability, energy conservation and environmental protection, and the customer's evaluation and satisfaction of the equipment is very high.