Sand Vibration Screen Equipment
Feb 08, 2021 The wheel sand washing equipment can remove stone powder and impurities, thereby improving the quality of sand. Wheel sand washer is mainly used for cleaning, grading, and dewatering of concrete dam sites in construction sites, sand and gravel factories, hydropower stations, and post and telecommunication pole factories, foundry sand, quartz.Dec 11, 2018 All grading is done in the quality control lab, where highly trained staff and an electronic machine sort out a 500g sample. The samples are checked for size and for any foreign material or defects, such as insect damage. Innovation, such as the electronic scanning equipment, enables the grading time to move much quicker.