Automatic sorting device and method for agricultural products

The invention relates to the technical field of agricultural product sorting, and particularly relates to an automatic sorting device for agricultural products. The invention further relates to an implementation method of the automatic sorting device for the agricultural products. The automatic sorting device comprises a control unit, a feeding conveyor, a plurality of discharging conveyors and a horizontal material moving mechanism arranged between the feeding conveyor and the multiple discharging conveyors. The automatic sorting device is characterized by further comprising an overturning box, a material bearing rotating mechanism, a shooting head, a weighing mechanism and an illuminating mechanism, wherein the overturning box is arranged on the horizontal material moving mechanism in an overturning manner, a feeding opening and a discharging opening are formed in the overturning box, and material baffles capable of moving up and down are arranged on the feeding opening and the discharging opening; and the