VIBRATION UNIT FOR LOOSE MATERIAL MIXING Russian patent published in 2015 - IPC B01F3/18 A23N17/00 B01F13/00 B01F11/00 

FIELD: machine building.

SUBSTANCE: vibration unit comprises a working chamber resiliently fitted on a bed. The working chamber fitted by a drive is hollow and made as pockets of polyhedral shape, it is made from alternately and rigidly interconnected four hollow sections. The sections are presented in the form of a hollow circular sector with four hollow rectilinear sections, the said four sections in the form of a hollow circular sector are made from a ringed band with polyhedral surface which forms quadrangles of different size with two parallel sides. The sides are parallel to each other and form subsections. The subsections are connected to each other by free sides of the said quadrangles in the form of a hollow circular sector made with a multithread screw surface. The four hollow rectilinear sections are produced from at least one band bent along straight lines arranged at an angle to the band edges, forming parallelograms located on the band alternately into opposite sides.

EFFECT: expansion of manufacturing capabilities.

14 dwg