Filtering device for removing metal impurities from engineering plastic particles

The utility model relates to the technical field of filtering devices, in particular to a filtering device for removing metal impurities from engineering plastic particles. In order to solve the problems that an existing filtering device can only filter iron impurities and cannot filter other metal impurities such as copper and aluminum, and the filtering effect is poor, the following technical scheme is provided that the filtering device comprises a machine body, a material groove is formed in the top of the machine body, and a feeding port is formed in the bottom of the material groove; a material groove is formed in the machine body and communicates with the interior of the machine body through a feeding port, a plurality of guide plates are fixedly installed on the inner wall of the machine body, a baffle is arranged below the guide plates, a screen is fixedly connected to the bottom of the baffle, and a shaking mechanism is further installed on the baffle. The engineering plastic particle filtering devic