Sand mill with iron removal function

The utility model provides a sand mill with an iron removal function, and belongs to the technical field of sand mills. The sand mill with the iron removal function comprises a sand mill body and an iron removal mechanism. A feeding pipe and a discharging pipe are arranged at the top and the bottom of the sand mill body correspondingly, mounting insertion openings are formed in one side of the feeding pipe and one side of the discharging pipe correspondingly, the iron removal mechanism comprises a baffle, a limiting plate, a grid plate, a first magnet plate, a connecting piece and a handle, the limiting plate is fixedly arranged on one side of the baffle, and the grid plate is fixedly arranged on the other side of the baffle. And the grid plate is arranged above the first magnet plate. Iron in materials is attracted by the first magnet plate and the second magnet plate, and after feeding and discharging of the materials are finished, the materials are separated from the first magnet plate and the second magne