Chinese chestnut feeding method and used Chinese chestnut feeding production line

The Chinese chestnut turning-over device aims at solving the technical problems that a Chinese chestnut turning-over device in a Chinese chestnut feeding production line in the prior art cannot effectively turn over passing Chinese chestnuts, and the turning-over effect is poor. Aiming at the defects of low Chinese chestnut screening speed and large energy consumption due to the adoption of a structure of combining an air blowing device and a visual device in a Chinese chestnut screening device in the prior art, the invention provides a Chinese chestnut feeding method and a Chinese chestnut feeding production line used in the Chinese chestnut feeding method. According to the Chinese chestnut feeding production line, Chinese chestnuts are guided by the inclined face to move forwards, turning and conveying of the Chinese chestnuts are achieved, the whole equipment is simple in structure and reliable in turning action, by means of the feeding method, the Chinese chestnuts are kept plane downward and move forward