Gas and electricity hybrid heating type asphalt mixture down-sliding type stirring device

The utility model relates to a gas and electricity hybrid heating type asphalt mixture down-sliding type stirring device which has the advantages that (1) electric heating is adopted at the bottom of a cylinder body, so that the bottom of the cylinder body is subjected to conduction preheating, and an effect that asphalt at the bottom of the cylinder body cannot be attached to the cylinder body is achieved; meanwhile, the top of the cylinder body adopts infrared heating, so that the asphalt heating effect is guaranteed under the permeability of the infrared heating; (2) an electric heater of the gas and electricity hybrid heating type asphalt mixture down-sliding type stirring device is a flat electric heater, and the size is small, so that the electric heater is suitable for being mounted at the bottom of the cylinder body; furthermore, by the adoption of an embedding mounting mode, the gas and electricity hybrid heating type asphalt mixture down-sliding type stirring device is compact in whole structure, an