VIBRATION CONCRETE MIXER Russian patent published in 2010 - IPC B28C5/20 

FIELD: process engineering.

SUBSTANCE: invention relates to devices intended for preparation of concrete mixes. Mixer housing is made up of sections mounted on perimetre of two rectangles and two parallelograms connected in turn to form quadrate on section end faces. Note here that quadrate of each subsequent section is turned through 180° with respect to previous one. Note also that aforesaid housing is mounted on foundation by means of a frame with air cylinders incorporated with proposed mixed additionally.

EFFECT: expanded performances.