The invention discloses a centrifugal mineral sorting device which comprises an upper box. A lower box is fixedly connected to the lower part of the upper box; a feeding mechanism is fixedly connectedto the upper end of the upper box; a sorting mechanism is rotatably connected to the middle of the upper box; a hollow shaft is fixedly connected to the lower end of the sorting mechanism; a metal mesh is fixedly connected to the upper end of a filter tank; a filter pad is fixedly connected to the lower surface of the metal mesh; the upper box and the filter tank are connected through a connecting pipe, so that sorted waste water is filtered through the metal mesh and the filter pad so as to flow into the filter tank, and is reutilized through a water supply mechanism; and a waste discharge mechanism is arranged on the right side of the lower box, so that filtrates are discharged conveniently. The centrifugal mineral sorting device provided by the invention is reasonable in structure andconvenient to use; the waste water generated after sorting can be filtered and secondarily utilized, so that the water resource is saved; and through designing the water discharge mechanism, the filtrates are conveniently discharged.