CARBONATED BEVERAGE DISPENSING DEVICE Russian patent published in 2020 - IPC B67C3/06 

FIELD: food industry.

SUBSTANCE: invention relates to food industry, in particular to trade equipment, and can be used for dispensing carbonated beverages, beer and other beverages from isobarometric container into containers with neck, in particular, into plastic bottles. Device has base, container holder with neck, housing with cylindrical cavity and with cover with air supply opening, piston installed in housing with cylindrical cavity and with through hole expanded from container holder side; O-ring in piston end contacting with container neck; a rod with a valve on the end installed in the through hole; annular cavity in piston around stock, connected by channel with beverage source; piston, connected with rod, installed in cylindrical cavity of piston; a channel in the rod connected to the gas source; central channel in rod is made on valve side on part of rod length and is connected by cross hole in rod and hole in wall of piston, connected to gas source; in cylindrical cavity of piston under piston there is a spring, and in wall of piston there is a hole for pistons, which is connected to source of compressed air and atmosphere. By supplying beverage and gas into container, as well as air for valve operation, electropneumatic valves are controlled.

EFFECT: high reliability of the device due to simplified design.

1 cl, 3 dwg