Dispenser device of carbonated beverages

摘要

Dispenser device for automatic dispensing machines of carbonated beverages from bottles and like containers. At least one decompression chamber is associated and works together to an inert gas insufflating system in order to maintain the carbon dioxide content of the beverage after the bottle is opened, therefore keeping the original effervescence and perlage of the dispensed carbonated beverage up to complete depletion of the bottle.

主权项

1. A dispenser device for automatic dispensing apparatuses of carbonated beverages comprising a tap block comprising an inlet spout adapted to engage with an opening of a bottle or a vessel containing a beverage to be dispensed, the inlet spout comprising a first channel adapted to blow gas into the bottle or the vessel and a second channel adapted to extract the beverage from inside the bottle or the vessel, the first channel being associated to gas dispensing means by means of a valve, the second channel being associated with dispensing means of the beverage, the dispensing means comprising at least one decompression chamber associated with the second channel and with a dispensing spout, the at least one decompression chamber being adapted to vary the volume and/or inner pressure thereof, to introduce a given amount of the beverage therein and subsequently to dispense the beverage previously introduced therein by means of the dispensing spout, wherein the at least one decompression chamber is associated with the second channel by means of a first solenoid valve, is associated with the dispensing spout by means of a second solenoid valve and comprises a piston the movement of the piston within the at least one decompression chamber is adapted to vary the volume in the at least one decompression chamber.