Heating pot body of dryer

The utility model discloses a heating pot body of a drying machine, and relates to the technical field of dried long bean processing. The heating pot body of the drying machine comprises a pot body, a heating plate, a heat dissipation mechanism and a rotating assembly, the pot body comprises an outer pot, a fixing plate and an inner pot, the fixing plate is rotationally installed on the outer wall of the inner pot, the inner pot is rotationally installed on one side of the outer pot, the fixing plate is fixedly installed on the inner wall of the outer pot, and spiral blades are fixedly installed on the inner wall of the inner pot. The heating pot body of the drying machine can drive the rotating shaft and the fan blades to rotate, so that the fan blades generate a wind field in the outer pot and the inner pot, hot air in the inner pot can be rapidly taken away, the temperature of the inner pot and the dried long beans can be reduced, and the rotating speed of the motor can be reduced by rotating the adjuster,