FIELD: food industry.
SUBSTANCE: pusher (100) for using in the dispenser (1) of the granular product (30) for the beverages preparation includes the body (110), where there is the inlet (112) for the product, the outlet (114) for the product and the channel (116), which connects the product inlet and outlet; the screw feeder (120), which includes the screw blade (124), which is placed in the channel (116) with the ability to rotate and move, so that it is able to move axially along the longitudinal axis (l) between the first and the second position; and the first sealing device (126b), which made with the ability of air-tight seal and channel (116) release, connecting the product inlet (112) and outlet (114) for the product, depending on the axial position of the screw blade (124).
EFFECT: increased operating reliability.
15 cl 3 dwg
