Auxiliary discharging assembly of cement mixer

The utility model discloses an auxiliary blanking assembly of a cement mixer, which comprises an upper shell, a lower shell and a stirring device, the upper shell is fixedly mounted at the top of the lower shell, the stirring device is fixedly connected to the top of the upper shell, the bottom of the lower shell is communicated with a control discharge valve, the bottom of the control discharge valve is fixedly connected with a discharge pipe, and the discharge pipe is fixedly connected with the lower shell. And a rotating rod is arranged in the discharging pipe, and auxiliary discharging spiral blades are fixedly connected to the top and the bottom of the surface of the rotating rod correspondingly. By arranging the auxiliary discharging spiral blade, the auxiliary discharging spiral blade can quickly discharge raw materials in the discharging pipe after the discharging valve is controlled to be opened, the problem that the raw materials need to be discharged through the discharging port in the bottom shell