Stirring device for cement concrete doped with fly ash

The utility model discloses a fly ash doped cement concrete stirring device which comprises a hoisting frame, a bottom frame is arranged below the hoisting frame, the top of the bottom frame is fixedly connected with a stirring tank, a rotating pipe is arranged at the top of the hoisting frame in a penetrating mode, the surface of the rotating pipe is fixedly connected with a stirring rod, and the stirring rod is fixedly connected with the stirring tank. Stirring frames are fixedly connected to the two sides of an inner cavity of the stirring rod, a shell is fixedly connected to the bottom of the surface of the rotating pipe, an auxiliary stirring assembly is arranged in an inner cavity of the shell, a circular through hole is formed in the bottom of the bottom frame, and an electric valve is fixedly installed in an inner cavity of the circular through hole. According to the utility model, materials in the inner cavity of the stirring tank are uniformly mixed through the matched use of the motor II, the rotat