Conveyor-type sandblasting machines are the predominant type of sandblasting machine. Workers simply place the workpiece onto a conveyor belt and remove it from the other side. The equipment automatically completes the conveying, sandblasting, and cleaning processes. A variety of conveyor methods can be selected, including rollers, chain plates, and mesh belts, depending on the workpiece and process requirements. Conveyor belts can be configured with various types of conveyors, including V-belts, rollers, stainless steel mesh belts, and rubber tracks, depending on the workpiece requirements. Sand return can be achieved through pneumatic or mechanical lifting.