SUPERHEATED STEAM-TYPE PYROLYTIC TREATMENT APPARATUS

摘要

PROBLEM TO BE SOLVED: To reduce weight of a waste without generating dioxins and to recover reusable resources in the waste. SOLUTION: A superheated steam-type pyrolytic treatment apparatus is characterized by opening a chute (3) for the waste (2) and a gas outlet (11) on the top part of the pyrolytic treatment tower (1), providing a transferring means (20) for discharging the waste outside after pyrolytic treatment on the bottom part of the pyrolytic treatment tower (1), opening an inlet (6) for superheated steam and an outlet (7) for the superheated steam respectively on the lower side and on the upper side at the intermediate part of the height, and connecting a superheated steam temperature elevating instrument (8) arranged on the outside of the pyrolytic treatment tower (1) with the inlet (6) and the outlet (7) for the superheated steam through a blower (10) by a circulation pipe (9). COPYRIGHT: (C)2003,JPO