Uniformly heated concentrated feed fermentation equipment

The utility model relates to the technical field of feed processing, in particular to uniformly heated concentrated feed fermentation equipment which comprises a base, an outer tank is fixedly mounted on one side of the base, an inner tank is fixedly connected inside the outer tank, and a mounting cavity is formed between the outer tank and the inner tank. The stirring device disclosed by the utility model has the advantages that the electric heating wire, the heat exchange tube, the motor, the first rotating shaft, the first spiral stirring paddle, the first belt wheel, the second belt wheel, the second rotating shaft and the second spiral stirring paddle are arranged in a matched manner, so that the heat exchange tube is filled with hot water; the inner tank can be uniformly heated through hot water in a spiral heat exchange pipe and an electric heating wire, materials can be fully and uniformly mixed through the stirring effect of a first spiral stirring paddle and a second spiral stirring paddle in the he