ADJUSTING SEPARATOR, DISTRIBUTING DEVICE AND MODULE OF CENTRIFUGAL WHEEL OF ABRASIVE MEDIUM DISCHARGE Russian patent published in 2009 - IPC B24C5/06 

FIELD: machine building.

SUBSTANCE: distributing device consists of rotor with inlet opening for receiving of discharged medium at one end and multitude of outlet openings for medium, and of adjusting separator enveloping rotor and equipped with outlet opening. A recess is made on external side of the rotor and/or on internal side of the separator case. The recess on external side of the rotor is coaxial to the outlet opening of the separator for discharged medium. The recess made on the internal side of the separator case is coaxial to an outlet opening of the separator and is formed with a thinned part of the wall between the wall of the internal end and a step of the separator case. Also the step of the separator case is formed by means of transition to a thicker part of the adjusting separator.

EFFECT: increased efficiency of centrifugal wheel.

15 cl, 7 dwg