... screw extruder, hydraulic screen changer, pelletizer, vibration sieve, vertical dewatering machine, blowing system, storage silo and control box. But the ... for screening the granules by size requirement.7), Vertical dewatering machine: dewater the granules while conveying the granules helically from ... to top, humidity<1% 8), the parts of machine contacting with materials are made of SS304.9), Control ...