Highland barley wine storage device

The utility model relates to the technical field of highland barley wine storage, in particular to a highland barley wine storage device, which comprises a cavity provided with a matched cavity cover; the first lantern ring is arranged on the cavity, a clamping groove is formed in the position, corresponding to the cavity, of the cavity cover, and a sealing air bag is arranged on the first lantern ring; the clamping block is arranged on one side of the first lantern ring, and a receding groove is formed in the cavity cover; the device has the beneficial effects that through cooperation of a first lantern ring and a clamping groove, a cavity cover is placed on a cavity, an elastically-arranged second lantern ring is extruded by the self weight of the cavity cover and can move downwards to compress an air storage air bag, air stored in the air storage air bag is injected into a sealing air bag through an air hole, and the sealing air bag is sealed; sealing between the first lantern ring and the clamping groove