The invention belongs to plastic material processing equipment, and in particular relates to a device for crushing and conveying recycled plastics as well as a granulating device equipped with the crushing device. The device includes a container with a crushing cavity inside and an opening on the cavity. Fixed cutters are arranged at the edge of the opening of the crushing cavity. A rotatable crushing roller is arranged inside the crushing cavity, with part of the crushing roller exposed out of the crushing cavity. Crushing cutters are arranged on the surface of the crushing roller, and the fixed cutters cooperate with the crushing cutters to crush recycled materials. Fixed cutters matched with the crushing cutters are arranged on the crushing cavity. A driving unit is installed on the outer side of the container at one end of the crushing roller, and a conveying unit for discharging crushed materials is arranged on the container at the other end. The invention can timely discharge crushed materials out of the crushing device while crushing recycled materials, avoiding long-term accumulation of crushed materials in the crushing device and preventing material caking caused by accumulation.

Area Code: CN

Application Number: CN201510033040.0