Portable mask crusher

The utility model discloses a portable mask crusher which comprises a shell, a crushing mechanism installed on the shell and a sterilization mechanism installed in the shell, a first cavity is formed in the shell, and the crushing mechanism comprises two rotating shafts rotatably installed in the first cavity and a driving motor fixedly installed on one side of the shell. The rotating shafts are fixedly sleeved with a plurality of crushing gears, an output shaft of the driving motor penetrates through the side wall of the shell and extends into the first cavity to be fixedly connected with one of the rotating shafts, a feeding port is formed in the shell, the rotating shafts are arranged below the feeding port, the sterilizing mechanism comprises a sterilizing lamp, the sterilizing lamp is arranged in the first cavity, and the crushing gears are arranged in the first cavity. A mask enters the first cavity through the feeding port, the driving motor drives the rotating shaft to rotate, the mask is torn and cru