... capacity 3.ISO9001 4.environmental manufacturing wide use drying equipment IN CHINA1.Main features of rotary dryer1. By adopting fair ... device, the machine prevent the phenomenon of feeding jams in traditional rotary drum dryer, reducing the load of dust ... chicken manure, wine slot, furnace slag, fructose slag, slag vinegar sauce, sugar beet residue, animals slaughtered contents, coal slime, bentonite, ...