Description
The central screw and the outer ribbon are connected to the cycloidal needle wheel reducerand rotate at an identical revolution. In operation, the central. In operation, the central screwlifts the material from bottom to top. mean while, the ribbon with a higher linear velocity sprialsto lift the material from bottom to top along the cone wall.
The two kinds of motions make thematerial be thrown into the space tangentially. and the material effects strong convectionshearing and diffusion, thus a quick mixing effect is achieved, ( the screw can also be made toa reverse one).