Sprayed concrete accelerator mixer

The utility model relates to the technical field of concrete mixing construction, in particular to a sprayed concrete accelerator mixer which can uniformly mix accelerators and effectively improve mixing efficiency and comprises a mixing box, a baffle is arranged at the bottom end of the mixing box, and two first driving motors are arranged on the left portion of the outer portion of the mixing box. A first driving shaft is arranged at the rotating end of the right portion of each first driving motor, a first spiral blade is arranged outside each first driving shaft, supporting frames are arranged at the four corners of the top end of the mixing box, a supporting plate is arranged at the top ends of the supporting frames, and two second driving motors are arranged at the top of the supporting plate; a second driving shaft is arranged at the rotating end of the bottom of each second driving motor, a second spiral blade is arranged outside each second driving shaft, a stabilizing frame is arranged in the middle