PLANETARY MIXED OF VISCOUS MATERIALS Russian patent published in 2011 - IPC B01F7/30 

FIELD: process engineering.

SUBSTANCE: invention relates to mixers and may be used in baking and confectionery production, chemical and petrochemical industries, production of construction materials, etc. Proposed mixer comprises drive motor, housing accommodating working members driven by planetary train made up of two aligned planet pinions. Planetary train incorporates pinion frame fitted on its shaft. Said pinion frame accommodates common shaft of planet pinions. One planet pinion features inner gearing while another one features outer gearing. Planet pinions are mesh with central gears fitted on one shaft. Said central gears are articulated with the housing. Working members are fitted on planet pinions with different shift from the axis of planet pinions.

EFFECT: simplified design, higher quality and efficiency, self-cleaning, one drive motor.

2 cl, 2 dwg