Premixed concrete cooling machine

The utility model relates to the technical field of coolers, and discloses a premixed concrete cooler. The premixed concrete cooling machine comprises a cooling tank and a linkage disc, and is characterized in that two ends are arranged on one side of the cooling tank and fixedly connected with the cooling tank, the linkage disc is located in the cooling tank, a driving shaft penetrates through the linkage disc and is movably connected with the linkage disc, and the driving shaft drives the linkage disc to rotate. The driving shaft is fixedly connected with the output end of a driving motor, the driving motor is fixedly connected above the cooling tank, a pump body is arranged outside the cooling tank, a linkage paddle is arranged at the bottom of the linkage disc, and the linkage paddle is fixedly connected with the linkage disc; finally, premixed concrete mixed in the tank can be fully stirred and cooled, so that the cooling efficiency is improved; and finally, the flowing of the cooling water can be accele