... dryer reasonable structure, high efficiency, low energy consumption. Rotary Drier/drying machine/tumbler dryerDetailed Product DescriptionRotary dryer is used for drying ... simple and liableFor this reason and it is used widelyDrying machine: (0.6 x 8) to (2.4 x ... the granulator, cooler, rotary drum, wind swept coal mill etc. thank you for your various choice. Rotary Drier/drying machine/tumbler dryer