This non gravity powder blending machine is called double-shaft paddle powder mixer too, it is widely applied in mixing powder and powder, granule and granule, granule and powder and a bit liquid. It is used for food, chemical, pesticide, feeding stuff and battery etc. It is high precision mixing equipment and adapts to mix different sizes of materials with different specific gravity, the proportion of formula and mixing uniformity. It can be a very good mix for which ratio reaches 1:1000~10000 or more. The machine can make the partial of granules broken after crushing equipment added.