The invention provides a steam heating type stirrer used for concrete stirring. The steam heating type stirrer comprises a supporting table, a stirring barrel and a main motor. A top plate is seamlessly welded to the bottom end of the supporting table. The main motor is arranged at the front end of the left side of the supporting table. Supporting rods are seamlessly welded to the four corners ofthe bottom end of the top plate. An operation box is fixedly connected to the front ends of the left sides of the supporting rods through bolts. Two long strips are seamlessly welded to the left sideof the top plate. A pedal is fixed between the two long strips. The stirring barrel is arranged between the positions of the supporting table in an embedded manner. Heating power supply boxes are arranged on the left side and the right side in the stirring barrel. A steam heating layer is arranged on the inner wall of the stirring barrel in an embedded manner. The steam heating type stirrer used for concrete stirring has wide practicality, is high in stirring efficiency, sufficient in stirring and convenient to use and has high promotional value.