Rake vacuum dryer 1, Shell 2, 3 tooth harrow, a device 4 ... seal 7, stirring axis 8, transmission Rake vacuum dryerRake vacuum dryer, a simple structure, easy to operate, use the long ... favourable, the gasification of the water by dry ESP, wet dust collector, condensers, vacuum pump from the exit of ... the short.Rake vacuum dryer the main components 1, Shell 2, 3 tooth harrow ...