It has such characteristics as cross and mutually vertical state in space, and mixing drum controlled by Y-type universally-jointer drive and passive shaft. If the drive shaft turns around, the mixing drum will set in rotation, meanwhile setting in multi-directional oscillation at 4 times autorotation speed. Under the actions of diffusion, flow and shearing due to frequent and rapid rotation, material are mixed together. Besides, the material are mixed under the rotation of the mixing drum without centrifugal force, which brings slow-down in gravity segregation and gives guarantee that mixture can fully meet the requirements on the condition of mixing them for a short time.