Feeding and mixing system for glass beads

The utility model provides a feeding and mixing system for vitrified micro beads, which comprises a support and a raw material bin, and further comprises a raw material conveying device, the raw material conveying device comprises a screw elevator arranged at the lower end of the raw material bin, a batching machine is arranged below a discharge port of the screw elevator, a raw material groove is arranged below a discharge port of the batching machine, and the raw material groove is connected with the screw elevator. A bucket elevator is placed in the raw material tank, the bucket elevator is fixed on a bracket, and a raw material to-be-mixed bin is further arranged on the bracket; the glass bead conveying device comprises a glass bead measuring bin arranged on the support, the other side of the glass bead measuring bin is connected with a conveying pipeline and is connected with a feeding port formed in the ground through the conveying pipeline, and the dust removal device comprises a dust remover which is