Why does sand need to be cleaned Sand often contain a certain amount of soil and dust. If these soils are cleaned, the use of sand will be affected. Therefore, at this time, it is necessary to use sand washing equipment for cleaning, and the sand and gravel after cleaning can be used in our project construction. The sand washer can also improve the purity of the sand and prevent it from sticking together during stacking. Equipment to wash sand Wheel sand washer equipment generally has a capacity of less than 80 tons, so it is suitable for small and medium capacity sand production line systems. The spiral sand washing machine has a relatively strong cleaning ability, which can effectively clean sand and gravel with serious muddy impurities. It is often deployed in large sand production lines. Bucket sand washer 1. It can realize the cleaning, impurity removal and dehydration of the finished sand. 2, can eliminate excess particles of bad sand. 3. The bearing and water are...