Pneumatic stirring device for emulsifying tank

The utility model discloses a pneumatic stirring device for an emulsifying tank. The pneumatic stirring device comprises a stirring rod, wherein the stirring rod is a metal tube; an opening is formed in the top end of the metal tube, and the bottom end of the metal tube is closed; the opening in the top end of the stirring rod is connected with an air tank filled with compressed air through a pipeline; a plurality of air holes are formed in the side wall of the stirring rod from top to bottom and are all positioned in the same side of the stirring rod; an electric heating wire is further mounted on the inner wall of the stirring rod and is spirally arrayed from top to bottom. The pneumatic stirring device for the emulsifying tank can be directly inserted into the emulsifying tank, liquid in the tank rotates by virtue of an eddy flow which is formed in a manner that the compressed air which is laterally blown, so that the liquid can be stirred; the stirring device is free from noise and small in size, and occu