Pressure relief and deflation device for beer barrel
According to the technical scheme, the beer barrel pressure relief and deflation device comprises an installation base, a through hole is formed in the center of the installation base, an insertion pipe communicated with the through hole in a matched mode is fixedly connected to the bottom of the in...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | According to the technical scheme, the beer barrel pressure relief and deflation device comprises an installation base, a through hole is formed in the center of the installation base, an insertion pipe communicated with the through hole in a matched mode is fixedly connected to the bottom of the installation base, a sealing plug is arranged on the top of the installation base, a hole plug is fixedly connected to the bottom of the sealing plug, and the hole plug is matched with the through hole. The pressure relief and deflation device for the beer barrel comprises a mounting seat, a deflation mechanism is arranged at one end of the top of the mounting seat, the deflation mechanism comprises a movable plate, a connecting rod, a round rod a, a round rod b, two connecting plates and two vertical plates, and the bottoms of the two vertical plates are fixedly connected with the two sides of one end of the top of the mounting seat respectively. After a user unscrews the screw, the sealing plug can be driven to mov |
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