... 2, Gear decelerator 3, siemens motor 4, even mixing Dry mortar mixer, Cone mixer machine, Double cone screw mixer: video: www ... fall down because of gravity, the materials move up and down , and inter-diffuse,convect with each other from full orientation ... high.Worm gear decelerator can realize the rotation and revolution respectively, first rotation and then revolution.The performance of the cycloid ...