Plastic particle dispersion machine

The utility model relates to the technical field of dispersers, in particular to a plastic particle disperser, which reduces the use function singularity, increases the adaptability and reduces the use limitation. The dispersing device comprises a dispersing box, a feeding hopper, a first discharging port, a first switch, a dispersing motor, a rotating shaft and a shaft sleeve, a working cavity isformed in the dispersing box, the bottom end of the feeding hopper communicates with the working cavity of the dispersing box, the top end of the rotating shaft is coaxially and rotationally connected with the output end of the dispersing motor, and the rotating shaft is located in the working cavity of the dispersing box; the shaft sleeve is fixedly mounted at the joint of the dispersing box andthe rotating shaft; the device further comprises a filter screen, a second outlet, a second switch, a mounting plate, a brush and a dust removal device, the filter screen is fixedly mounted in the dispersion box working cavit