VIBRATION MIXER Russian patent published in 2013 - IPC B01F11/00 

FIELD: process engineering.

SUBSTANCE: invention relates to continuous-operation vibration mixers to be used in production of construction materials and construction for fabrication of polydisperse multicomponent materials. Said mixer comprises mixing chamber with material loading and discharge openings, vaned rotor and rotary drive. Vibrators are rigidly secured at the center of mixing chamber top and bottom parts. Cases of vibrators are composed of metallic corrugated shells that form truncated ellipses in vertical plane section over crimp peaks points to generate different-direction oscillations. Disks with guide posts are rigidly secured inside said cases. Said disks are engaged with crank gear. Vibration exciter composed of springs is arranged between said cases at the center.

EFFECT: ruled out "dead" zones in mixing chamber.

4 dwg