... and durable.(4) Meet the material widely.(5) Ensure the quality of lignite change.(6) Continuous work, large capacity.Lignite dryer working ... Applications :Slime, fly ash, sludge, lignite, desulfurization gypsum, sand, slag, chicken manure, dung, grain distiller's grains,marc, dregs,etc. Technical ... 5≤13≥5500The picture of lignite dryer: Energy saving machine with continuous work rotary lignite dryer