A screening mechanism and a plastic shredder thereof

Abstract

The utility model discloses a kind of screening mechanism and its plastic pulverizer, including pulverization processing structure and screening processing structure, and the front end of pulverization processing structure is provided with screening processing structure;Pulverization processing structure is used for pulverization processing, inlet chute is communicated with communication seat, and second tooth disc and second pulverizing knife are driven on stepper motor, second tooth disc is engaged with first tooth disc, drives first pulverizing knife reverse movement, and first pulverizing knife, first tooth disc, stepper motor, second tooth disc, second pulverizing knife are provided with three groups, to carry out continuous pulverization processing;Screening processing structure is used for screening processing.The utility model is screening mechanism and its plastic pulverizer, by the setting of structure, the purpose of plastic pulverization is realized.

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