... smashing rods 6, seal 7, stirring axis 8, transmission Rake vacuum dryerRake vacuum dryer, a simple structure, easy to operate ... wall continuously updated by the indirect steam heating, the rake teeth Uniform mixing, grinding rods to smash so that ... smashing rods 6, seal 7, stirring axis 8, transmission Rake vacuum dryerApplication materials MudPlaster paste100 heads the following materialsAll kinds ...