Plastic particle mixer

The utility model belongs to the field of plastic processing, in particular relates to a plastic particle mixer, and aims to solve the problems that materials are fed one by one, so that the materials are stacked up and down in a layered manner, a long time is needed for stirring and mixing only by a stirring frame, the plastic particles are not favorably mixed and processed, and the materials at the bottom are easily non-uniformly stirred in the prior art. According to the scheme, the device comprises two mounting seats, a movable shaft is rotationally connected between the two mounting seats, the outer wall of the movable shaft is rotationally connected with a stirring barrel, the outer wall of the movable shaft is fixedly connected with a plurality of stirring blades, a feeding pipe fixedly penetrates through the outer wall of the stirring barrel, and the inner wall of the feeding pipe is in threaded connection with a sealing plate; according to the stirring device disclosed by the utility model, materials