... 3.capactity:3--5t/h drum drying equipment sludge dryer Description1. sludge dryer mainly consists of rotor, shed plate, transmission device ... device, seal ring, and other spare parts.2. sludge dryer has the advantages of reasonable structure, excellent manufacture, high ... , such as coal, coal slurry, slag, industrial waste, and clay stone. sludge dryer are widely used in building materials, metallurgy, ...