Durable clay crusher

The utility model discloses a durable clay crusher, which belongs to the technical field of crushers, and comprises a crushing chamber, a rotating shaft rotatably connected to two sides of the crushing chamber, a cutterhead in transmission connection to the rotating shaft and a crushing mechanism rotatably connected to the cutterhead, the crushing chamber is defined by an upper shell and a lower shell, and a hopper is arranged at the top of the upper shell; a discharging port is formed in the bottom of the lower shell, the cutter heads are distributed on the rotating shaft at equal intervals, a plurality of adjusting hole sets are evenly distributed around the circumference of the cutter heads, each adjusting hole set is composed of a plurality of through holes equal in size, and the through holes forming one adjusting hole set are arranged from the rotating shaft to the edges of the cutter heads. The crusher has the advantages that the crushing mechanism can be adjusted through the adjusting hole group after