This continuous mixer is used for solid-solid and solid-liquid mixing for medium to large production on a continuous basis. This mixer has a single or double shaft with adjustable mixing paddles. Continuous Blender is in Vertical and horizontal model. In vertical mixer the mixing purpose can be solved under the gravity force with interned impact. The output production range of this mixer is 100 Kgs. to 5000 Kgs.

The Vertical continuous mixer has number of mixing units connected in series. When using this mixer in the vertical way, mixing work can be done under gravity force only with the new modified mechanism of inter-particle collision and impact. The mixing process inside the vertical continuous mixer is totally different from that of existing mixers. The aims of this paper are to clarify the mechanism of the mixing process of the vertical continuous mixer with gravity and to obtain the useful information on the design of a high-performance vertical continuous mixer with the help of the visualization technique. The results of this study indicate that it is very important that the accumulated time of materials through mixing units is long and that the fluctuation of velocity of materials falling and the fluctuation of angle of materials falling are large as long as the blockade of materials does not happen in order to increase the mixing efficiency of vertical continuous mixer.