Grain separation equipment for agricultural harvesting

The utility model discloses grain separation equipment for agricultural harvesting. The screening device comprises a box body, a driving device is arranged on the left side of the box body, a screening plate is arranged in the box body, a feeding hopper is fixedly connected to the top end of the box body, a splash-proof baffle is arranged at the bottom end of the feeding hopper, universal wheels are fixedly connected to the four corners of the lower surface of the box body, and a discharging port is fixedly connected to the bottom end of the right side of the box body. The utility model discloses grain separation equipment for agricultural harvesting. The box body, the driving device, the screening plate, the feeding hopper, the splash-proof baffle and the discharging opening are matched;a proper amount of grains needing to be screened are fed into the box body through the feeding hopper; the conical column abuts against the feeding hopper, the motor is powered on, the transverse plate moves left and right in