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Beer fresh-keeping barrel and manufacturing method

A beer preservation and production method technology, which is applied to thermal insulation containers, household refrigeration devices, lighting and heating equipment, etc., can solve the problems of low durability of all-plastic fresh-keeping barrels, poor appearance of stainless steel fresh-keeping barrels, etc., and achieves beautiful appearance and convenient cleaning. Effect

Inactive Publication Date: 2013-02-20
青岛德隆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used beer fresh-keeping barrels are made of all-plastic and stainless steel. The all-plastic fresh-keeping barrels have low durability; the stainless steel fresh-keeping barrels have poor appearance

Method used

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  • Beer fresh-keeping barrel and manufacturing method

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Embodiment Construction

[0016] Attached below figure 1 A kind of beer fresh-keeping barrel of the present invention and its manufacturing method are described in detail below.

[0017] as attached figure 1 As shown, a kind of beer fresh-keeping bucket of the present invention, its structure comprises shell 1, plastic or stainless steel liner 2 and the insulating layer 3 that fills between shell 1 and liner 2, and shell 1 is made of oak, birch, peach, pine Made of high-quality wood such as oak, oak, etc., there is a wine pouring port 4 that runs through the outer shell 1, the insulation layer 3, and the plastic or stainless steel liner 2 on the top of the barrel body. The wine outlet valve 5 that the bottom of 2 communicates.

[0018] The shell 1 of the above-mentioned beer preservation barrel is drum-shaped.

[0019] The production method is as follows: After installing the inner tank, install wooden boards one by one, tie them tightly with iron hoops, and finally fill the middle with foaming agen...

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Abstract

The invention provides a beer fresh-keeping barrel and a manufacturing method and belongs to the field of drink fresh-keeping storage and transportation containers. The beer fresh-keeping barrel comprises a casing, a plastic or stainless steel liner and a heat insulating layer filled between the casing and the liner, a beer filling opening which penetrates through the casing, the heat insulating layer and the liner is arranged at the top of a barrel body, and a beer discharge valve which is communicated with the bottom of the plastic or stainless steel liner is arranged at the lower end of the casing. The manufacturing method includes installing the liner, installing wooden boards one by one, tightening the wooden boards through iron hoops, and finally filling a foaming agent in the middle to support the casing. Compared with beer fresh-keeping barrels and manufacturing methods in prior art, the beer fresh-keeping barrel and the manufacturing method have the advantages that the casing is made of a wooden material with a high quality, the appearance is attractive, and the casing is durable; the liner utilizes a SUS3042B stainless steel plates and is formed by stretching and welding, hygienic dead space is prevented, a beer discharge opening of the liner is closely attached to the barrel bottom, and the liner can bear pressure of 0.4MPa without beer storage; a wine spear can utilize a well type fitting or a flat plate type fitting; a high-performance heat insulation material is utilized; and the beer fresh-keeping barrel is convenient to clean.

Description

(1) Technical field [0001] The invention relates to a beverage fresh-keeping storage and transportation container, in particular to a beer fresh-keeping barrel and a production method thereof. (2) Background technology [0002] The best temperature for drinking beer is 5-10°C. Draft beer machines are generally used abroad to keep fresh draft beer at low temperatures, which is expensive and difficult to popularize in China. In China, draft beer is generally taken out of the beer fresh-keeping barrel and directly packed into cups or large measuring cups for customers to drink in time. The currently used beer fresh-keeping barrels are made of all-plastic and stainless steel. The all-plastic fresh-keeping barrels have low durability; the stainless steel fresh-keeping barrels have poor appearance. (3) Contents of the invention [0003] The technical task of the present invention is to aim at the deficiencies of the prior art, and provide a beer fresh-keeping barrel that is st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/72B65D81/38B65D25/14B65D25/52
Inventor 王祖昆
Owner 青岛德隆科技有限公司
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