Efficient mixer for magnesia carbon brick raw material processing

The utility model belongs to the technical field of magnesia carbon brick production and processing, and particularly relates to an efficient mixer for magnesia carbon brick raw material processing, which comprises a support plate, a groove is formed in the front part of the upper end of the support plate, sliding chutes are formed in two side walls of an inner cavity of the groove, a material receiving assembly is arranged in the groove, and the sliding chutes are arranged in the support plate. The device comprises a supporting plate, two supporting rods are symmetrically installed on the two sides of the upper end of the supporting plate, connecting rods are rotationally connected to the two supporting rods, a material mixing box is jointly connected between the two connecting rods, a material mixing assembly is arranged in the material mixing box, a protection frame is installed at the upper end of the material mixing box, a bearing plate is installed at one end of one supporting rod, and the bearing plate