... ISO certificate Rake dryervacuum rake dryerdryerWith ISO certificate SpecificationsRake vacuum dryer 1, Shell 2, 3 tooth harrow, a device 4 ... dryer, a simple structure, easy to operate, use the long cycle, stable and reliable performance, small steam consumption, the applicability of ... collector, condensers, vacuum pump from the exit of the short.Rake vacuum dryer the main components 1, Shell 2, 3 ...