FIELD: mechanical engineering, in particular, shotblast treatment of parts. SUBSTANCE: divider has housing with two casings mounted one within another so that suspension flow may pass between them. Outer casing is provided with nozzle, whose windows are positioned in circular path on inner casing. Divider is further provided with dividing member having pointed tip mounted on inner casing and directed to nozzle center. Outer casing may be provided with auxiliary nozzle which may be positioned in opposed relation to main nozzle. EFFECT: increased efficiency by uniform supplying of suspension and improved quality of treated part surface. 2 cl, 1 dwg
