Rotary iron discharging device for quartz sands with different densities

The invention discloses a rotary iron discharging device for quartz sands with different densities, and relates to the technical field of mineral substance processing. The problems that existing quartz sand magnetic iron separation equipment is relatively complicated in operation and cannot thoroughly discharge the quartz sand containing iron impurities are solved. The rotary iron discharging device for quartz sands with different densities comprises supports, a supporting plate, a funnel, a quartz sand discharging control mechanism, a mounting plate, a quartz sand iron discharging mechanism and the like. The supporting plate is fixedly installed on one side faces of the supports, the funnel is fixedly installed on the supporting plate, the quartz sand discharging control mechanism is installed on the funnel, and installation plates are fixedly installed on the two supports. Quartz sand containing iron impurities can be discharged from a large amount of quartz sands through a magneticiron discharging disc, a