Convection replacement type deoxidizing device

• Main Authors: HUANG WENJIN, GUO AI, WANG ZHELI, ZHENG CHANGFA
• Format: Patent
• Language: English
• Published: 23.12.2015
• Subjects: BOTTLES, JARS OR SIMILAR CONTAINERS; CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OFBOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOTOTHERWISE PROVIDED FOR; FUNNELS; LIQUID HANDLING; OPENING, CLOSING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a convection replacement type deoxidizing device. The convection replacement type deoxidizing device comprises a quick charging valve, a slow charging valve, a gas exhaust valve, a gas filling valve, a replacement gas valve and a main valve plate, wherein the main valve plate and a main gas channel are the same; the quick charging valve is independently arranged at the left side of the main gas channel; the slow charging valve is independently arranged at the left side of the quick charging valve; the gas exhaust valve is independently arranged at the left side of the slow charging valve; the gas filling valve is independently arranged at the front end of the gas exhaust valve; the replacement gas valve is independently arranged at the rear end of the gas exhaust valve; and channels of the quick charging valve, the slow charging valve, the gas exhaust valve, the gas filling valve and the replacement gas valve communicate with one another through the main valve plate. According to the convection replacement type deoxidizing device, different gas channels are switched by virtue of independent valve seats to gradually complete deoxidizing of gas in a PET barrel, so that the problem that a common device cannot meet large-size barreled deoxidizing needs is solved, the quality of beer is guaranteed, production efficiency is improved, and more benefits are gained for enterprises.