The invention discloses feed processing equipment for modern livestock and poultry breeding. The feed processing equipment comprises a processing base body, wherein a loading chamber is formed in an inner wall body of the processing base body; a storage round barrel is mounted in the loading chamber in a matching manner; an opening of the storage round barrel is upward and a feed storage chamber is arranged in the opening of the storage round barrel; a plurality of groups of stirring hinges are circumferentially and fixed arranged on the inner surface of the feed storage chamber; a first transmission chamber and a second transmission chamber are respectively arranged in the processing base body positioned on the lower side of the loading chamber; a driving motor is arranged on a right-sided inner wall of the second transmission chamber; the left side end surface of the driving motor is connected with a first rotation shaft in a matching manner; the first transmission shaft and the processing base body are rotatably connected with each other in a matching manner and respectively extend into the first transmission chamber and the second transmission chamber leftwards; a first bevel gear is fixedly arranged on the first rotation shaft of the second transmission chamber.