Convection replacement type deoxidizing device

Abstract

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.

Description

technical field [0001] The invention relates to the field of filling production equipment, in particular to a convection displacement deoxygenation device. Background technique [0002] Due to the small size of ordinary glass bottles, the air in the bottle can be basically evacuated after the second evacuation with a vacuum device. However, beer in PET barrels has a volume of 12 liters or 18 liters. The request could not be met. Contents of the invention [0003] The purpose of the present invention is to overcome the above problems in the prior art, and provide a convection displacement deoxidation device, which solves the problem of incomplete deoxidation in the conventional deoxidation device in the prior art. [0004] In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions: [0005] A convective displacement deoxygenation device, including a...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the above problems in the prior art, provide a convection displacement deoxidation device, and solve the problem of incomplete deoxidation in the conventional deoxidation device in the prior art

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