| 摘要 |
PURPOSE: An incineration system for pyrolyzing and gasifying waste is provided to prevent the lowering of exhaust efficiency when a rotary shaft is deformed by ashes or heat in an incinerator. CONSTITUTION: An incineration system for pyrolyzing and gasifying waste comprises a first incinerator(20), an ash discharging unit(60), and main and auxiliary air injecting unit(50,70). A burning unit of the first incinerator thermally decomposes wastes and incinerates the wastes. The ash discharging unit is installed on the lower part of the first incinerator. The main air injecting unit is installed in the burning unit of the incinerator. The auxiliary air injecting unit supplies air from the inner wall of the burning unit. The auxiliary air injecting unit partitions the inside of the burning unit into incomplete combustion parts and a complete combustion part according to the combustion degree of the wastes. The auxiliary air injecting unit comprises first and second nozzle units and an air supply unit. The first and second nozzle units independently supply the combustion air to the incomplete combustion parts and the complete combustion part. The air supply unit selectively supplies combustion air to the first and second nozzle units. |
