Rotary vibrating screen is the most common type of screening equipment. The unbalanced weights on the upper and lower ends of the vibrating motor can generate vertical, horizontal and inclined forces on the vibrating screen body in three different directions. This force is then transmitted to the material on the screen, and it is sieved out according to the difference between the particle size of the material and the size of the screen. According to the mesh size and output of emery sieving, DY-1000-1S with a 60 mesh is usually used in general. Why use a rotary vibrating screen to sieve the emery? The main reasons are as follows: