Spherical stirring wheel material discharge device

The utility model relates to a spherical stirring wheel material discharge device, which comprises a wedge material hopper, a transmission, a double-screw rod material delivery device, a material nozzle and a spherical tooth-shaped stirring wheel, wherein the material hopper is arranged above the double-screw rod material delivery device, the spherical tooth-shaped stirring wheel is arranged between the material hopper and the double-screw rod material delivery device, the double-screw rod material delivery device is connected with the material nozzle, the spherical tooth-shaped stirring wheel comprises spherical teeth and a stirring wheel shaft, the stirring wheel shaft is connected with the transmission, the spherical teeth are arranged on the stirring wheel shaft, and double screw rods are arranged in the double-screw rod material delivery device, and are connected with the transmission. The spherical stirring wheel material discharge device has the advantages that after the spherical teeth and the wedge material hopper are improved, all materials are centralized by the wedge material hopper, and are uniformly distributed at the six spherical teeth by the stirring shaft, the uniform cutting by layers is realized, and the stable material supply is realized; the problems of frequent material interruption and instable load in the production process of PVC (polyvinyl chloride) pipes are well solved.