APPARATUS AND METHOD FOR PRODUCING CARBIDE

摘要

PROBLEM TO BE SOLVED: To increase a heat efficiency and a carbonization treatment efficiency by suitably controlling an amount of air supplied to a carbonization furnace so as to prevent excess and deficiency of air. SOLUTION: In this apparatus for producing a carbide having a carbonization furnace 2 for carbonizing an organic waste, a afterburning furnace 5 for burning a gas generated in the carbonization furnace 2, the apparatus is equipped with a means 2A for measuring temperature in the inside of the carbonization furnace 2, a means 5A for measuring an oxygen concentration in the afterburning furnace 5, a means 4 for controlling the amount of air supplied to the carbonization furnace 2 and a means 10 for controlling an amount of air supplied based on the measured temperature and oxygen concentration. The amount of air supplied to the carbonization furnace is controlled based on the temperature in the carbonization furnace and the oxygen concentration in the reburning furnace.