al benefits and would be bad for the birds that are feeding on the feed. Feed mixing machine comprises a fram structure, the mixing chamber (a cylinder and cone structure) where other components such as an electric motor, shaft, and hopper are mounted on. The mixing of feed to form a uniform ration is a regular need for large stock poultry purposes. The mixing is performed by a vertical shaft that revolves continuously in a cylindrical cone suspended by an iron bar. The relative motion of the sh