FIELD: concreting work. SUBSTANCE: device has frame; insulating bunker provided with multiple electrode and gate; vibrator hinged to bunker wall for simultaneous action on bunker and set of electrodes; turning feed chute; dispenser hopper mounted for communicating with bunker gate and feed chute. Electrodes are hollow structures made in the form of flexible insulating gaskets; ends of electrodes contact bunker wall. EFFECT: facilitated delivery of concrete mix from bunker to form. 5 cl, 3 dwg
