... With ISO certificate Rake dryervacuum rake dryerdryerWith ISO certificate SpecificationsRake vacuum dryer 1, Shell 2, 3 tooth harrow, a device ... smashing rods 6, seal 7, stirring axis 8, transmissionRake vacuum dryerRake vacuum dryer, a simple structure, easy to operate, use the long ... materials in the water gasification, in the role of the vacuum system, so that was dry materials within the water ...