TSK Parallel twin-screw extruder is a kind of high-efficiency mixing, smelting, extruding equipment. Its core section is composed of "00"type barrel and two gearing screws, matching with driving system, control system, and feeding system to form a kind of special extruding, graining and shaping processing equipment. The screw and barrel adopt building type design principle to change the length of the barrel, choose different screw stem parts to assemble the line according to material characteristics, so as to get the best work condition and max function. Because it has good mixing, separating, dewatering and self-cleaning functions to avoid the materials wrapping the axle, caking in the extruding process. With the rotation of the screw, the surface of the materials continuously change, helps the volatile matter dewater, treat, and etc.