Concrete stirring process

The invention discloses a concrete stirring process which comprises the following steps: weighing a to-be-mixed raw material and water according to a mixing ratio calculated by an upper computer to obtain a weighed raw material; starting the high-speed dispersion machine at a linear speed of 3-5m/s, sequentially adding the powder into a cylinder body of the high-speed dispersion machine which runs at a low speed according to a sequence of adding water after adding the powder, running the high-speed dispersion machine for 3-5s after adding the water, increasing the rotating speed of blades of the high-speed dispersion machine to the linear speed of 30-50m/s, and then adding the water into the cylinder body of the high-speed dispersion machine; an additive is injected into a high-speed dispersion machine running at a high speed, so that the raw materials are fully scattered and mixed to form uniform first stirring slurry with water, an operator randomly extracts part of the first stirring slurry, checks whether