Silicon material crusher

The invention relates to the technical field of crushers, and discloses a silicon material crusher which comprises a box body and crushing rollers, the two crushing rollers are arranged at one end in the box body, a first sieve plate is arranged at the position, below the crushing rollers, in the box body, and two first hydraulic rods are rotationally connected to one end of the inner wall of the box body; the output end of the first hydraulic rod is rotationally connected with a first vibration motor, the output end of the first vibration motor is fixedly connected with the first sieve plate, a first discharging opening is formed in the end, away from the first vibration motor, of the side wall of the box body, and a first flow guide plate is arranged at the end, located at the first discharging opening, of the box body; the first sieve plate is rotationally connected with the first guide plate, a first motor is arranged at the end, located on the first guide plate, of the first sieve plate, a first baffle i