Feed stirring device for livestock farm

The utility model discloses a feed stirring device for a livestock farm, and relates to the technical field of stirring equipment, in particular to the feed stirring device for the livestock farm, which comprises a stirring machine box, a crushing machine box is arranged above the stirring machine box, and a first mounting groove is formed in the right side of the bottom of the crushing machine box; and a first material passing bin is fixedly sleeved with a first mounting groove formed in the right side of the bottom of the crushing case. According to the feed stirring device for the livestock farm, after crushed raw materials are poured from a feeding hopper, a servo motor is started, a feeding screw rotates, so that the raw materials are conveyed, and the raw materials meeting the volume requirement enter an inner cavity of a stirring machine box through a first material passing bin; the raw materials which do not meet the volume requirement can be conveyed to the crushing knife to be crushed again and then