The structure and flow field analysis for a new static and dynamic combined high efficient mixer

A new static and dynamic combined high efficient mixer, which combines the advantages of static mixer and dynamic mixing agitator, with the structure of alternative connection of the helical stationary blade, transition element and rotary blade wheel, is original designed by the author. The eddy flow is formed out of two-phase flow by the stationary blade and the hetero blade wheel is driven by the eddy flow. Meanwhile, the mixture degree of the two-phase flow is improved by the shearing action. The most characteristic design is: applied force is not required, therefore the energy is saved and the mixture efficiency is enhanced. Followed by the illustration of the structure, the preliminary analysis of the two-phase flow field is carried out, which provides some proofs for the selection and optimization of the static and dynamic combined high efficient mixer structural parameters.