... fast delivery 3. low energy consumption The drum dryer, sawdust drum dryer:1. principle of workDrum-dryer is ... smooth, reliable, non-wearing parts, less malfunction, long service life, which have been widely used of ... soybean residue, such as drying.Third, from the drum-type dryer of the bodies, it can be ... structures and other froms of heating.Fourth, from drum-type drying temperature, it is between 60°C ...