Fermentation roller for livestock and poultry manure

The utility model relates to the technical field of livestock and poultry manure fermentation devices, and discloses a livestock and poultry manure fermentation roller which comprises a heat preservation cylinder, two fixing rings are fixedly arranged on the outer wall of the heat preservation cylinder in a sleeved mode, supporting legs are fixedly welded to the bottoms of the two fixing rings, and a base is fixedly arranged at the bottom ends of the two supporting legs together. A fermentation cylinder is arranged in a cavity of the heat preservation cylinder; a plurality of groups of uniformly distributed heating plates are fixedly mounted on the outer wall of the fermentation cylinder; and a feeding pipe is fixedly mounted at the central position of the wall surface of one side of the fermentation cylinder. According to the scheme, by arranging the stirring assembly for directionally dispersing, shaking and stirring the livestock and poultry manure, the livestock and poultry manure in the fermentation cyli