Abstract: An incinerator for carrying out incineration of general or specific waste dry distillation, which can improve wastes incineration efficiency and prevent secondary pollution, such as a gas smell, by performing complete combustion by facilitating feeding of waste and discharging of ash under a condition that the furnace maintained sealed like for a conventional dry distillation incineration furnace. The incinerator is provided to feed waste introduced into a waste placing tube to a dry distillation incineration furnace by repeatedly pressing the waste, to discharge ash heaped on the bottom of the dry distillation incineration furnace by dropping into an ash placing tube with a discharge blade and pressing the dropped ash with a pressing plate, and to incinerate specific waste with high moist contents and waste wire using an indirect dry distillation tank accommodated in a combustion tank.