Fertilizer particle discharging screen

The utility model relates to a fertilizer particle discharging screen, and belongs to the technical field of chemical fertilizer processing equipment. The feeding barrel comprises a feeding part and a rotating part, the feeding part and the rotating part are connected through a bearing, one end of the feeding barrel is closed, the other end of the feeding barrel is open, the feeding part is provided with a feeding port, and the feeding barrel inclines downwards from the closed end to the open end; the feeding barrel is provided with an open end, a screen is arranged on the inner side of the open end, an upper material guide plate and a lower material guide plate are arranged at the lower end of the feeding port, bristles are arranged on the upper material guide plate and the lower material guide plate, the bristles on the upper material guide plate are made of hard materials, the bristles on the lower material guide plate are made of soft materials, and two sets of annularly-distributed gears are arranged on