Concrete production stirring device

The utility model discloses a concrete production stirring device, which belongs to the technical field of concrete production and comprises a stirring tank body, an output shaft of a servo motor longitudinally penetrates through a detachable top cover and is fixedly connected with a stirring shaft, and a stirring structure component is arranged on the peripheral side of the stirring shaft. Two longitudinal rotating rods are symmetrically and rotationally mounted on the two sides of the stirring shaft and located on the inner wall of the stirring tank body, crushing blades used for crushing edge lime blocks are symmetrically arranged on the peripheral side of each rotating rod, and the stirring shaft is in transmission connection with the two rotating rods through a chain wheel transmission assembly; when the servo motor drives the stirring shaft to stir and rotate, the stirring shaft drives the two rotating rods to rotate through the chain wheel transmission assembly, and edge lime blocks are crushed and sti