Color feeding machine for glass production

The invention discloses a color feeding machine for glass production. The color feeding machine comprises a feeding hopper, a dropping tube and a discharge tube, wherein the dropping tube is connectedwith the center of the bottom of the feeding hopper; a bearing is fixed on the outer wall surface of the bottom end of the dropping tube in a sleeving manner; the discharge tube is connected with theouter side of the bearing in a sleeving manner; and a transverse tube is welded at the bottom end of the discharge tube. In the use process, a driving motor can be powered on, the discharge tube canbe driven by the driving motor to rotate through a second gear ring and a first gear ring, and then a stirring tube can be driven to rotate through the discharge tube; meanwhile, raw materials in thefeeding hopper can be discharged through discharge holes in the stirring tube, so that stirring along with material feeding can be achieved for the color feeding machine for glass production, and thematerial mixing uniformity of