Sichuan pepper drying machine

The pepper drying machine comprises a box body, a rotating rod is rotationally connected to the inner top of the box body, a circular ring arranged on the rotating rod in a sleeving mode is further arranged at the inner top of the box body, an annular groove is formed in the inner side wall, facing the rotating rod, of the circular ring, and a first gear ring located on the annular groove is arranged on the outer side wall of the rotating rod; a plurality of cavities communicating with the annular groove are formed in the circular ring, first connecting rods are arranged in the cavities, second gear rings meshed with the first gear rings are rotationally connected to the first connecting rods, and second connecting rods corresponding to the first connecting rods are further arranged at the inner top of the box body; a third gear ring meshed with the second gear ring is rotationally connected to the second connecting rod, a hook is arranged on the third gear ring, and a net box used for filling pepper is hung