INCINERATING FURNACE AND INCINERATING METHOD

摘要

PROBLEM TO BE SOLVED: To scarcely generate dioxin by reducing smoking caused by an incomplete combustion. SOLUTION: An incinerating furnace body 2 has a primary combustion chamber 6, a secondary combustion chamber 7 and a tertiary combustion chamber 8. An air supply unit 3 has piping 3a passing through the chambers 6, 7 and 8. The piping 3a has a nozzle 3b in the chamber 6. The nozzle 3b injects combustion air of a material to be treated from a jet port toward a ceiling of the chamber 6. A first burner burns the material in the primary chamber. A second burner 5 burns exhaust smoke and combustible gas in the tertiary chamber.