WASTE DRYING CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a waste drying control method for suppressing the occurrence of ignition by inhibiting an increase in oxygen concentration in a dryer due to the quenching of flames of a burner at starting operation. SOLUTION: The waste drying control method comprises using a combustion fan 43 for introducing hot air generated by the combustion of the burner 41 into the dryer 2 to dry wastes charged into the dryer 2. A burner flame detection sensor 85 detects the flames of the burner 41. When the flames of the burner 41 are quenched, the operation of the combustion fan 43 is stopped. COPYRIGHT: (C)2005,JPO&NCIPI