REFUSE DRYING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a refuse drying apparatus which prevents refuse from being fired while performing a high efficiency drying processing. SOLUTION: In a refuse drying apparatus for drying refuse while feeding high temperature air from a hot air production furnace 3 into a drying machine 2 into which refuse is thrown, there is provided an air circulation system 4 for returning air involving water vapor discharged from the drying machine 2 to the hot air production furnace 3. High temperature air involving water vapor brings about higher drying efficiency.