VIBRATION MIXER Russian patent published in 2014 - 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. Said encased bottom and top vibrators excite three equal-amplitude different-frequency vibration fields by top, mid and bottom crank gears. Cases of vibrators are composed of metallic corrugated shells that form truncated circles in vertical plane section over crimp peaks points.

EFFECT: ruled out dead zones.

3 dwg