View-the configuration sketch, the machine is composed of transmission part (1,7),oar-blade set (2,4), cylinder(3), material-discharger(5), foundation(6) and so forth. Transmission part is composed of motor 1 and reducer 7. It can drive the oar-blade set circumrotating at the reasonable rotate speed.

    Oar-blade set is composed of main oar-blade 4 and subsidiary one 2. which lean and stagger some angle with the level and are laid relatively in direction. While the transmission part drives oar-blade set rotating along the N direction, the main and subsidiary. Oar-blade will drive the raw materials moving circumferentially, the main oar-blade drives a part of raw materials to exalt along the N1 direction, the subsidiary one does some materials to drop along the N2 direction to fill up the rear of oar-blade and thus forms a part-recycle for the raw materials. Due to the abovementioned complex running recycle, the raw materials are mixed evenly.

    Cylinder 3 is used to load the raw materials.

    Material-discharger 5 is used to control the outflow and emitting of the materials.

    Foundation 6 is used to fixation and support the weight of equipment.

    The machine is low in revolution, stable in operation, not the superheat phenomena and will not produce the layer and education for the compound whose specific grvity and granularity, are different. It is wide used in foodstuff dusty, dyestuff industry, and so on to mix the raw materials. The machine is operated intermittently, easy to control the quality, of mixing and suitable for the different ration of the solid materials.