WASTE DISPOSING DEVICE HAVING THERMAL DECOMPOSITION REACTOR

摘要

PROBLEM TO BE SOLVED: To facilitate ensurance of a space for maintenance and a passage, to improve the working efficiency of maintenance, to shorten a piping for high temperature heating air and thermal decomposition gas, and to reduce a construction cost by situating a cooling device on a ground. SOLUTION: A waste disposing device 1 comprises a thermal decomposition reactor 5 to thermally decompose waste into thermal decomposition gas and a thermal decomposition residue (c), a combustion melt furnace 6 to effect decomposition of thermal decomposition gas and a combustible substance in a thermal decomposition residue, and a high temperature air heater 7 to heat heating air Ah for the thermal decomposition reactor 5. A space 35 which is formed on an installation floor plate 31 of the thermal decomposition reactor 5 and through which at least a working vehicle 36 passes is ensured on a ground G.L. A cooling device 10 to cool the thermal decomposition residue is disposed on the ground G.L.