Dispersion machine

The utility model discloses a dispersion machine, which comprises a stirring blade arranged on the side edge of a rotary drum through a bolt; a plurality of positioning holes are formed in the stirring blades and the rotary drum, and the positioning holes in different positions are fixed through the bolts; the rotary drum is connected with an output shaft of a motor, and the motor drives the rotary drum to rotate, so that the stirring blades rotate around a central shaft of the rotary drum; and the motor is fixedly mounted on the rack. The structure of the stirring blade is improved, a plurality of positioning holes are formed in the stirring blade and the rotary drum, and the stirring blade is extended or contracted through the matching of bolts and different positioning holes, so that the stirring blades with various sizes are provided to adapt to stirring barrels with different sizes, the operation is convenient, and the universality is wide. 本实用新型公开了一种分散机，包括：搅拌叶，通过螺栓安装在转筒的侧边；所述搅拌叶和所述转筒都开设有多个定位孔，通过所述螺栓将不同位