VIBRATION PNEUMOSEPARATOR Russian patent published in 2011 - IPC B07B4/08 

FIELD: process engineering.

SUBSTANCE: invention relates to agricultural machine intended for seed cleaning and extracting hard-to-separate impurities from main material. Proposed separator with direct flow deck comprises housing with intake bin, vacuum chamber, pseudo-liquefied layer divider, seed fractions receivers, direct flow deck whereto secured are swinging supports. Spring secured on stationary support is attached to separator housing. Vibration chute housing is driven by three-phase linear induction motor. Secondary element of aforesaid motor is vibration chute housing proper. Said motor is controlled by control system with its input connected to three-phase AC circuit. Three-phase linear induction motor winding is connected to motor control system output.

EFFECT: higher reliability and efficiency, simplified kinematic circuit, reduced weight and sizes.

1 dwg