Drying equipment for plastic particle processing

The utility model discloses drying equipment for plastic particle processing, which comprises a drying box 1, a feed port 2 is arranged on the side wall of the drying box 1, the feed port 2 is connected to a drying cavity 3, a dust collection hopper 4 is arranged at the top of the drying cavity 3 in an inverted buckling manner, a hot air port 5 is arranged at the bottom of the drying cavity 3, a spiral drying plate 8 is arranged in the drying cavity 3, and a plurality of air outlets 5 are arranged on the spiral drying plate 8. In the drying process, hot air is blown into the drying cavity through a hot air mechanism at the bottom of the drying cavity, plastic particles needing to be dried roll down on the spiral drying plate, the drying effect is achieved, generated dust and floating impurities are treated in a centralized mode through a dust collection hopper, and then through a poke rod of a disc rotating shaft, the plastic particles can be dried in the drying cavity. And the plastic particles are filtered,