The invention relates to a movable straw incineration device. The movable straw incineration device comprises a vehicle body, a combustion furnace, a driving mechanism, a conveying mechanism and an air blowing mechanism; the vehicle body is hollow, the combustion furnace is arranged in the vehicle body, the driving mechanism is arranged on the vehicle body, the conveying mechanism is arranged at one end of the vehicle body, and the air blowing mechanism is arranged in the combustion furnace. According to the movable straw incineration device, movement of the vehicle body is achieved through the driving mechanism, straws are conveyed into the combustion furnace through the conveying mechanism to be incinerated, air blowing is conducted in the combustion furnace through the air blowing mechanism, and a better incineration effect is achieved, and compared with an existing straw incineration device, the movable straw incineration device has the advantages that through linkage of a drivingassembly and a conveying assembly, and the online collection and incineration of the straws are realized; compared with an existing air blowing mechanism, the mechanism has the advantages that automatic air blowing is achieved through linkage of a mechanical structure when the vehicle body moves, an independent driving source is not needed, and energy is saved.