Continuous cement paste stirring device

The utility model provides a continuous cement slurry stirring device which comprises a lower stirring tank, an upper stirring tank is fixedly arranged on the lower stirring tank, a pump is arranged between the upper stirring tank and the lower stirring tank, a slurry pumping pipe at the upper end of the pump is communicated with the bottom of the upper stirring tank, and a slurry pumping pipe at the lower end of the pump is located in the lower stirring tank; a rotating drum is arranged in the lower stirring tank, lower stirring blades are fixedly arranged on the outer side of the drum, the drum is hollow, and a slurry pumping pipe penetrates through the drum and is located at the bottom in the lower stirring tank; a return pipe is arranged on the outer sides of the upper stirring tank and the lower stirring tank, two ends of the return pipe are respectively communicated with the tops of the upper stirring tank and the lower stirring tank, and a flow meter is arranged on the return pipe. The lower part forci