VIBRATION INSTALLATION FOR SOLUTION PREPARATION WITH SQUARE WORKING CHAMBER Russian patent published in 2015 - IPC B28C5/48 

FIELD: machine building.

SUBSTANCE: vibration installation comprises a square hollow working chamber with a drive, the chamber is resiliently mounted on a base and fitted by screw surface along the inner perimeter and polyhedral pockets with four or more side faces. The chamber consists of rigidly alternately interconnected four hollow sections in the form of a hollow circular sector with four hollow rectilinear sections. The four sections are presented in the form of a hollow circular sector made from a ringed band with polyhedral surface which forms quadrangles of different size with two parallel sides being set parallel to each other and form subsections. The subsections are interconnected by free sides of the said quadrangles in the form of a hollow circular sector which is provided with multithread screw surface, screw grooves inside the circular sector at an angle to its axis in the form of polygonal pockets with four or more side faces. The distance between the straight bend lines is equal to the length of every element of the polygon. The four hollow rectilinear sections are made at least from one band bent by straight lines arranged at an angle to the band edges to form parallelograms arranged on the band alternately in opposite sides, the band is rolled into cylindrical turns coupled with each other by longitudinal edges to form unidirectional broken screw lines on the outer surface and broken polygonal screw pockets in the form of different geometric figures - on the inner surface, the said figures have four or more side faces which along the perimeter can be not only of different shape but of different size as well, the distances between the bend lines are equal to each other and equal to the sum of perimeter lengths of the pocket geometric figures on the inner surfaces.

EFFECT: reduced costs.

14 dwg