beer fresh-keeping barrel
A beer fresh-keeping and wine spear technology, which is applied in the field of beer fresh-keeping containers and its dispensing system, can solve the problems of utensil pollution and drink deterioration, and achieve the effect of easy cleaning, smooth surface and simple shape
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[0015] Further illustrate structure of the present invention in conjunction with accompanying drawing:
[0016]Beer preservation barrel as shown in the figure is to be made of staving, wine spear cover 7, and it is that wine spear cover 7 is housed on staving, can insert wine gas shunt distributor 8 on wine spear cover 7. Described wine spear cover 7 is made of wine spear outer cover 16, built-in plug 18, wine spear body 14 and sealing member 13, leaves disposable pull-ring seal cover on wine spear outer cover 7, and it is in wine spear The outer cover 7 is equipped with a wine spear body 14 and a sealing member 13. There is a slot on the sealing member 13, which is buckled in the wine spear body 14. There is a taper on the outer surface of the bottom of the sealing member 13, and a built-in plug 18 is packaged. ; On the wine spear body 14, there is an external thread to match the internal thread of the barrel body, and the threaded seal is connected. When in use, the pull-ri...
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