Screen type centrifugal feeding device

The utility model provides a screen type centrifugal feeding device which comprises a centrifugal rotating driver, a centrifugal screening device and a storage device, the centrifugal screening device comprises a centrifugal screening support, a centrifugal rotating disc, a round material screening disc and a discharging and guiding assembly, a discharging position is reserved on the centrifugal screening support, and the discharging position is matched with the discharging position. A discharging port is formed in the position, opposite to a reserved discharging position, of the lower end of the material storage device, the centrifugal rotation driver penetrates through the centrifugal material screening support to be in driving connection with the centrifugal rotating disc and the round material screening disc, the raw material screening disc is arranged above the centrifugal rotating disc, and a centrifugal discharging auxiliary groove is formed in the upper surface of the centrifugal rotating disc. A plur