Cement clinker crusher for infrastructure project

The utility model relates to the technical field of infrastructure engineering, in particular to a cement clinker crusher for infrastructure engineering, which comprises a lower crushing box, the top of the lower crushing box is fixedly connected with an upper crushing box, the top of the upper crushing box is fixedly connected with a top cover, and the top of the top cover is fixedly connected with a pushing cylinder. And the output end of the pushing air cylinder is fixedly connected with a blocking seat, the front side of the upper crushing box is fixedly connected with a crushing motor, and the output end of the crushing motor is fixedly connected with a rotating shaft. According to the cement clinker crushing device, the crushing motor drives the rotating shaft to rotate, the rotating shaft drives the rolling wheel to rotate, the rolling wheel drives the crushing block to rotate, cement clinker is crushed through rotation of the crushing block, then the pushing air cylinder pushes the blocking base to mo