The landfill waste sorts out the recyclable substances, combustibles, organic matter, etc. in the waste through the sorting system (conveyor, drum screen, winnowing machine, iron remover and other equipment combinations). After the landfill waste is pre-crushed, it is transported to the trommel screen for screening by the belt conveyor. The waste larger than 80mm is called the oversize, and the material smaller than 80mm is called the undersize. The oversize usually includes paper, wood, plastic, leather, stones, etc., and the oversize is separated from the light combustibles by a winnowing machine, and then crushed by a landfill waste shredder into RDF suitable for kiln incineration.
