Appearance defect walnut detecting and sorting equipment

The invention discloses appearance defect walnut detecting and sorting equipment which comprises a feeding mechanism, a winnowing mechanism, a clamping and conveying mechanism, a detecting mechanism, a sorting mechanism and a computer case which are arranged on a rack, and the feeding mechanism comprises a hopper, a conveying plate and a feeding cylinder; the clamping and conveying mechanism comprises a rotating disc, a driving assembly and a clamp assembly. The detection mechanism comprises a camera bracket, an industrial camera and an annular light source; the sorting mechanism comprises a defective walnut sorting assembly and a normal walnut sorting assembly, the defective walnut sorting assembly comprises a second rotating power device, a second photoelectric sensor and a defective walnut discharging channel, the second rotating power device is connected with an eccentric block, and a detection plate is arranged on the eccentric block; the second photoelectric sensor is located on one side of the eccentri