... reasonable structure, high efficiency, low energy consumption. Rotary Drier/drying machine/tumbler dryerDetailed Product DescriptionRotary dryer is used for drying materials ... slag, coal powder, slag, clay stone. And it formed by rotary body, lifting blade, driving device, supporting device and sealing ... simple and liableFor this reason and it is used widelyDrying machine: (0.6 x 8) to (2.4 x 24 ...