Drum dryer is mainly used for drying certain humidity and granularity size of the fertilizer, but also can be used for drying other materials. The machine lifting plate and angle distribution of rational design, reliable performance, and thus the thermal energy-efficient, uniform in drying, fewer cleaning materials, convenient maintenance and so on.
Barrel portion comprises a helical guide feed zone, preheat secondary granulation area, the combination of copy board area, particle strengthening and polishing area, built-in noise reduction shaker.