Plastic barrel crusher for firework production

The utility model relates to the technical field of firework production, in particular to a plastic barrel crusher for firework production, which comprises a box body, the feeding opening is formed in the upper side of the left end of the box body; the number of the pulverizators is two, and the two pulverizators are rotationally installed at an opening in the lower end of the feeding opening; the number of the gears is two, and the two sets of gears are fixedly installed at the rear ends of the two sets of pulverizators; the first motor is fixedly mounted on one group of gears; and the sieve plate is movably mounted in the left end of the box body. Firework plastic barrels fall on the sieve plate after being crushed by the two groups of crushers, water is sprayed to plastic particles through the spray pipe, so that dust and soil contaminated on the plastic particles are cleaned, and the sieve plate is adjusted to move left and right in the box body through the rotation of the first motor to sieve the plastic