To provide carbonization equipment where a large quantity of wastes are uniformly and sufficiently heated and exhaust gas is sufficiently made smokeless and odorless.

Equipment for carbonizing combustible wastes is composed of a primary combustion chamber 2 having a heating means 11, a carbonization chamber 3 placed in the primary combustion chamber, means 8 and 9 for forming specified intervals between the primary combustion chamber and the carbonization chamber, a secondary combustion chamber 4 having a combustion means, a gas passageway 14 from the carbonization chamber to the secondary combustion chamber, an exhaust vent 15 set up in the secondary combustion chamber, and gas meander channels 16 and 20 set up within the secondary combustion chamber.