Air extrusion type interlayer beer fresh-keeping barrel

A technology for beer preservation and beer barrels, applied in liquid distribution, special distribution devices, packaging, etc., to achieve the effect of solving hidden safety hazards, high compatibility, and maintaining the original taste of the factory

Pending Publication Date: 2018-07-24
陆立新 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, to provide an air-squeezed interlayer beer fresh-keeping barrel, to solve the safety hazards of high-pressure gas containers and pipelines, and to effectively reduce costs and keep the beer from leaving the factory. Authentic taste, improved shelf life

Method used

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  • Air extrusion type interlayer beer fresh-keeping barrel
  • Air extrusion type interlayer beer fresh-keeping barrel
  • Air extrusion type interlayer beer fresh-keeping barrel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: as Figure 1-2 As shown, the beer fresh-keeping barrel is a wine gas separation type; wherein the air pump hose 2 is connected to the beer barrel shell 4 through the air intake valve 3, and the air intake valve 3 is fixed on the beer barrel shell 4; firstly, the beer barrel flexible liner 5, the beer barrel The wine pipes 9 of the wine 6 are respectively assembled and connected by the inner tank connecting parts 8, thereby forming a closed container, the inside is filled with beer and the contact between the beer and the outside air is cut off.

[0030] The air pump 1 pressurizes and adjusts the air between 0.2-0.3Mpa. First, the air is pressurized by the air pump 1. The pressurized range can be adjusted between 0.2-0.3Mpa according to the usage conditions, and then through the air pump hose 2 Send the compressed air to the intake valve 3, and press it between the beer keg shell 4 and the beer keg flexible inner tank 5, squeeze the beer keg flexible inner ...

Embodiment 2

[0032] Embodiment 2: as Figure 3-4 As shown, the beer fresh-keeping bucket is an integrated type of wine gas;

[0033] First, the flexible liner 5 of the beer keg and the liquor introduction pipe 9 of the winegrass 6 are assembled and connected through the inner vessel connecting parts 8 respectively, thereby forming a closed container, filling the inside with beer and isolating the contact between the beer and the outside air; The air is pressurized, and the pressurized range can be adjusted between 0.2-0.3Mpa according to the use conditions. The compressed air is sent to the air pipe interface on the distributor 7 through the air pump hose 2 (the existing market standard product can be used), and the compressed air is compressed. Insert between the beer keg shell 4 and the beer keg flexible liner 5, squeeze the beer keg flexible liner 5, squeeze the beer out of the beer keg through the keg leading tube 9, and squeeze the beer through the keg 6 And the wine pipe interface o...

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PUM

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Abstract

The invention discloses an air extrusion type interlayer beer fresh-keeping barrel. The air extrusion type interlayer beer fresh-keeping barrel comprises a beer barrel shell and a beer barrel flexibleinner container arranged inside the beer barrel shell. The beer barrel flexible inner container is connected with a matched beer straw through an inner container connecting part. The beer straw penetrates the beer barrel shell. A distributor is arranged outside the beer barrel shell. The distributor is fixedly arranged on the top of the beer straw. The distributor is connected with a draft beer machine through a beer hose. An air pump is connected to the draft beer machine. The air pump is connected with an air inlet valve through an air pump hose. The air inlet valve is fixed on the beer barrel shell. According to the air extrusion type interlayer beer fresh-keeping barrel, air is injected into the low-pressure air pump, the pressure of the injected air does not exceed 0.4 MPa, and the use pressure of a stainless steel shell or a plastic resin shell circulating in the market is all within 1 MPa, so that the potential safety hazards of a high-pressure air container and a pipeline aresolved effectively; and in addition, the beer does not come into contact with any foreign gas during the whole process, so that the deterioration of the taste and quality caused by oxidation or impurities caused by foreign gas is eliminated thoroughly, and meanwhile the preservation period is prolonged.

Description

technical field [0001] The invention relates to a barrel-packed beer fresh-keeping barrel, in particular to an air-extruded beer fresh-keeping barrel with interlayers. Background technique [0002] Existing barreled beer barrels (the interior is fresh beer and draft beer) are mainly made of stainless steel (reusable), plastic resin barrels (one-time use), etc., all of which are injected into the beer barrel with a pressure of 0.2MPa -0.31MPa edible carbon dioxide or clean compressed air, press the beer in the beer barrel to the draft beer machine for cooling. [0003] Problems and disadvantages of prior art: [0004] The gas source of carbon dioxide is from the gas cylinder in the high-pressure container above 5MPa, through the pressure reducing valve, down to 0.2-0.31MPa and injected into the beer keg. Improper use causes high-pressure gas to directly enter the beer keg, which in turn causes the beer keg to rupture or even explode, causing personal casualties almost every...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D3/00B67D3/02
CPCB67D3/0009B67D3/0058B67D3/02
Inventor 陆立新陆兴平
Owner 陆立新
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