The invention discloses a stirring type drying device for grain, which comprises a casing, an upper cover is provided on the upper end of the casing, and a feeding pipe, a rotating baffle, an agitating shaft, an air pump and a motor are arranged on the upper cover; There are stirring fan rods, stirring fan blades, and rotating bearings; the right wall of the housing is provided with a discharge pipe and a circulating air outlet pipe, the left wall of the housing is provided with a circulating air intake pipe, and the rear side of the housing is provided with an air pump. There are one-way air intake pipe, one-way air outlet pipe, piston block, electric push rod, heating pipe and inclined block on the top, and the bottom of the shell is provided with a support rod and a support base plate. The invention uses a hollow stirring shaft and a stirring fan rod to inject air to stir and dry the grain, cooperate with a heatable air extraction cylinder, circulate air extraction and air injection and heat the air at the same time, can promote the movement of the grain in the shell and remove water vapor, and improve drying efficiency.