Concrete mixing device for water conservancy construction

The utility model discloses a concrete mixing device for water conservancy construction, which comprises a mixing assembly, a mixing frame, supporting legs fixed on the bottom surface of the mixing frame, an annular fixing frame penetrating through the supporting legs, and a discharge plate arranged on the side surface of the mixing frame, the stirring assembly comprises a rotating motor arranged in the mixing frame and a cross-shaped stirring rod connected to the bottom surface of the rotating motor; the adjusting assembly comprises a mounting plate fixed on the side surface of the mixing frame, a hydraulic rod arranged on the surface of the mounting plate, a placing flat plate fixed on the top surface of the hydraulic rod, a fixed cylinder fixed on the surface of the placing flat plate, a curved connecting rod sleeved in the fixed cylinder, and a handle fixed on the surface of the curved connecting rod. A traditional concrete stirring structure is optimized, the stirring structure and the adjusting structur