CN2326557Y - Deoxygenating sterilizing fresh-preserving anti-fake bottle cover for bottled beer - Google Patents

Abstract

The utility model discloses a deoxygenating, sterilizing, fake preventing bottle cover for keeping beer fresh for bottled beer. The utility model is composed of a body, a sealing shim, deoxygenating and sterilizing antistaling agent, and an isolating fake preventing film, wherein, the isolating fake preventing film is composed of a transparent plastic thin, aluminium foil, and a composite plastic film. The utility model has the advantages that the isolating fake preventing film which is composed of three layers can be printed with a factory name, a brand name, a trade mark, etc. for having the function of fake prevention, and simultaneously, the beer is not polluted. The utility model can be used for deoxygenating the bottled beer pasteurized under high temperature and keeping the bottled beer pasteurized under high temperature fresh and can be used for deoxygenating fresh beer and keeping the fresh beer fresh, and the fresh beer is not pasteurized under the high temperature.

Description

The fresh-keeping anti-fake bottle lid of bottled beer deoxygenation degerming

The utility model relates to a kind of bottled beer bottle cap, the fresh-keeping anti-fake bottle lid of particularly a kind of bottled beer deoxygenation degerming.

Beer be a kind of nutritious, alcoholic strength is low, frankness is good to eat, the international beverage of bad consumption.Beer is very responsive to oxygen, temperature and germ.Oxygen very easily with beer in the flavor substance oxidation, cause oxidation deterioration, oxidized off flavor, make the beer muddiness, color burn loses distinctive local flavor of beer and freshness.Especially bottled beer owing to sneaked into the oxygen of about 1.33mg (or about 1300ppb) when irritating wine in the bottle, makes the very fast oxidation deterioration of beer, has reduced the non-biostability and the flavor stability of beer, the freshness date shortening.Rich nutrient substances in the beer, the good culture of various especially germs, as not degerming, beer will go bad rapidly so that become sour.In order to overcome the oxidation deterioration problem of beer, the applicant once proposed a kind of patent application of beer deoxygenation Fresh keeping bottle cap, and number of patent application is 94242444.1.It comprises the body that is stamped to form by sheetmetal, the gasket seal that is compressed on body internal surface, efficient deoxidation antistaling agent and has finely porous barrier film and constitutes.This bottle cap can promptly be absorbed the oxygen in the beer, in 48 hours that irritate after drinking, oxygen in the beer is reduced to below the 100ppb by present about 1300ppb, thereby prevent the oxidation deterioration problem behind the beer filling effectively, improve the non-biostability of beer and the stability of local flavor, prolonged freshness date.But there is following deficiency in this beer deoxygenation Fresh keeping bottle cap: 1, because the lip-deep barrier film of deoxidizer is the paper film, the printing ink that prints on the paper can with the beer direct contact, thereby pollute beer.So barrier film can not print no antifalse effect; 2, this bottle cap can not be eliminated the caused local flavor injury of high temperature pasteurize, and can only be used for bottled beer, can not be used for draft beer.

The purpose of this utility model is a kind of energy print character that provides, the fresh-keeping anti-fake bottle lid of bottled beer deoxygenation degerming that sign also can be false proof in order to overcome the prior art deficiency.

The purpose of this utility model is achieved in that it comprises body, gasket seal, deoxygenation degerming antistaling agent, is characterized in that being coated with the isolation anti false film on the surface of deoxygenation degerming antistaling agent.Wherein isolate anti false film and be by high temperature resistant and printable transparent plastic film, aluminium foil with the polyethylene is that the composite plastic film of base material is composited.

After the fresh-keeping anti-fake bottle lid of bottled beer deoxygenation degerming being press fit on the bottleneck of beer, oxygen in the beer bottle enters rapid micropore by false proof barrier film in the deoxygenation degerming antistaling agent, thereby absorbed by the deoxygenation degerming antistaling agent, make level of oxygen in the bottle reduce, play the effect of fresh-keeping and degerming rapidly.False proof barrier film can make the component of deoxygenation degerming antistaling agent and beer liquid isolated, again can be at factory's name, brand, trade marks such as the inside face print character of transparent plastic film, marks, make the inside and outside factory's name of bottle cap consistent with the name of an article, play false proof effect, prevented the direct contact of printing-ink and beer liquid simultaneously.

The utility model compared with prior art, its remarkable advantage is: 1, isolating anti false film is that trilaminate material is composited, be positioned at the inside face of outermost transparent plastic film, can print name of an article, trade mark of factory's name, the beer of brewery etc., make the interior other factory of bottle cap name consistent with the name of an article, the customer is as long as a breakdown bottle cap can be recognized the true and false, and antifalse effect is obvious; 2, both can be used for through the bottled beer deoxygenation of high temperature pasteurize fresh-keepingly, can be used for without the bottled beer deoxygenation of high temperature pasteurize fresh-keeping again.

The utility model is described in further detail below in conjunction with drawings and Examples.

Accompanying drawing is the structural representation of the fresh-keeping anti-fake bottle lid of bottled beer deoxygenation degerming.

Embodiment: as shown in drawings, the fresh-keeping anti-fake bottle lid of bottled beer deoxygenation degerming that the utility model is made is to be made of body 1, gasket seal 2, deoxygenation degerming antistaling agent 3 and isolation anti false film 4.Gasket seal 2 hot pressing are at the inside face of body 1, and deoxygenation degerming antistaling agent 3 is located at the central authorities of gasket seal 2.Deoxygenation degerming antistaling agent 2 be a kind of through Passivation Treatment, at a high speed, efficient, nontoxic, high temperature resistant and water-fast oxygen absorber, consumption be 50～150mg/ only, only be the best with 70～90mg/.Isolate the surface that anti false film 4 is coated on deoxygenation degerming antistaling agent 3, and by toe 5 and gasket seal 2 hot sealings.Isolating anti false film 4 is to be composited by transparent plastic film 4-1, aluminium foil 4-2 and plastic film 4-3.Wherein transparent plastic film 4-1 was both high temperature resistant, can print again.And composite plastic film 4-3 is to be base material with the polyethylene.Inside face at transparent plastic film 4-1 can be printed identitys markings such as factory's name, the name of an article, trade mark as required, to play the anti-counterfeit recognition effect.The utility model is through repetition test, and effect is very remarkable, and as in the container of 5ml, a bottle cap can be absorbed oxygen below the 0.05ml by 1ml in 24～48 hours.Printing ink and beer liquid at the inside face mimeograph of transparent plastic film 4-1 are isolated, and printing ink can not pollute beer, and antifalse effect obtains the approval of beer industry simultaneously.

Claims (2)

1, the fresh-keeping anti-fake bottle lid of a kind of bottled beer deoxygenation degerming, it comprises body (1), gasket seal (2), deoxygenation degerming antistaling agent (3), it is characterized in that being coated with on the surface of deoxygenation degerming antistaling agent (3) isolating anti false film (4).

2, the fresh-keeping anti-fake bottle lid of bottled beer deoxygenation degerming according to claim 1, it is characterized in that isolating anti false film (4) and be by high temperature resistant and printable transparent plastic film (4-1), aluminium foil (4-2) with the polyethylene is that the composite plastic film (4-3) of base material is composited.