They are equipment that facilitates the transportation of materials that need to be removed from the system from one place to another in a linear line via moving belts. The belt on the rotating drums carries out the transportation process with the movement of the battalions. Dewatered sludge, grill waste, etc. It is used to transport materials. There are guards to prevent the transported materials from spilling around the belt. In addition, the belt scrapers at the end of the belt discharge line ensure that the carrier remains clean.