Metal product rust removal device

The metal product rust removal device comprises a base, an annular machining table is fixedly arranged at the top of the base, a treatment pond is formed in the annular machining table, a feeding area and a discharging area are further arranged on the annular machining table, and the feeding area and the discharging area are located on the two sides of the treatment pond; a center shaft barrel is fixedly erected on the base and located on the vertical inner side of the annular machining table, and a clamping and transferring mechanism used for conducting position conversion on the metal products among all the areas of the annular machining table is arranged on the outer side of the center shaft barrel. Through the arrangement of a fixed clamping track ring and a high track ring in the clamping and transferring mechanism, the device can complete station conversion of metal parts among the treatment pond, the feeding area and the discharging area and feeding and discharging of the metal parts in the treatment p