Besides the difference in shape and screening area, the other main difference between round vibrating screen and linear vibrating screen is the motion that they move the raw material through the screen mesh.  Linear vibrating screen uses vibrating motors to throw raw material in an upward and forward linear motion, mainly for dry classification with one-two layers. For round vibrating screen, raw material will make a 3D motion on the screen mesh, suitable for dry materials, liquids, slurry, which makes it the classic model of screener to a wider range of applications.