ROTARY MIXER DISPERSER Russian patent published in 2012 - IPC B01F7/28 

FIELD: instrument making.

SUBSTANCE: invention relates to rotary devices intended for mixing loose materials and fluids, dispersing and homogenising suspensions, and may be used in production of paint-and-lacquer materials. Proposed device comprises axially symmetric wavy rotors arranged inside axially symmetric conical cases to run in rolling bearings, suspension feed and discharge branch pipes. Cases are fitted radially vertical hollow shaft. Said suspension feed and discharge branch pipes, vertical hollow shaft and cases are communicated by inner cavities of rolling bearings open on two sides. Axially symmetric wavy rotors are driven by planetary gear. Case inner taper surface features diameter decreasing toward periphery from vertical hollow shaft axis.

EFFECT: intensified mixing and dispersing.

2 dwg