Beer barrel structure provided with valve

Abstract

The invention discloses a beer barrel structure provided with a valve, relating to beverage retailing machines. The beer barrel structure provided with the valve comprises a barrel assembly and a valve assembly, wherein the barrel assembly comprises a hard outer barrel and a soft wine bag, and the wine bag is arranged inside the outer barrel; the valve assembly comprises an outer barrel sealing cover, the valve, an air inlet pipe and a wine outlet pipe, the valve is connected to the opening of the wine bag opening in a sealing way, and the outer barrel sealing cover seals and compresses the valve on the opening of the outer barrel opening; the valve is provided with an air inlet and a wine outlet, the air inlet is communicated with the outside of the valve and the inner cavity of the outer barrel, the wine outlet is communicated with the outside of the valve and the inner cavity of the wine bag, the air inlet pipe is connected to the air inlet, and the wine outlet pipe is connected to the wine outlet. The beer barrel structure provided with the valve, provided by the invention, effectively avoids the problem that gas in wine liquid escapes when the air space in the barrel becomes larger, and guarantees the quality of the liquid in the barrel in the storage process to be invariable.

Description

technical field [0001] The present invention relates to beverage vending machines, in particular to beer vending machines. Background technique [0002] At present, the transportation, storage and final sales of bulk beer are carried by hard barrels and cans. When selling beer, because the beer needs to flow out of the container, air must be input to pour the wine out. We know that beer has gas dissolved in it. When a hard container is used to carry it, the more it is poured out and the air in the container becomes larger and larger, the gas dissolved in the beer will escape from the beer more easily. As a result, the taste of each barrel of wine becomes worse as it is sold later, which affects the sales quality of the operator. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the present invention provides a beer keg structure with a valve. [0004] The present invention can be realized by taking the following technical solution...

AI Technical Summary

Problems solved by technology

We know that beer has gas dissolved in it. When a hard container is used to carry it, the more it is poured out and the air in the container becomes larger and larger, the gas dissolved in the beer will escape from the beer more easily. , leading to the worse the taste of each barrel of wine as it is sold in the future, affecting the sales quality of operators

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