Manufacturing method of beer barrel
A manufacturing method and beer keg technology, applied in the field of beer manufacturing, can solve the problems of poor pressure resistance and high production cost, and achieve the effects of low cost advantage, simple manufacturing process and good strength
Inactive Publication Date: 2018-11-02
百威(武汉)啤酒有限公司
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Problems solved by technology
[0006] In order to overcome the deficiencies of related products in the prior art, the present invention proposes a manufacturing method of beer kegs to solve the problems of high production cost and poor pressure resistance of currently manufactured disposable beer kegs
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[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments, and the preferred embodiments of the present invention are shown in the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein, on the contrary, these embodiments are provided for the purpose of making the disclosure of the present invention more thorough and comprehensive. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the prese...
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The invention discloses a manufacturing method of a beer barrel, and relates to the field of beer manufacturing. The manufacturing method comprises the steps that two plastic barrel blank bodies are manufactured separately, wherein the one with small capacity is used as an inner blank and the one with large capacity is used as an outer blank, the inner blank is pressed into the outer blank, a preset height difference is formed between the barrel bodies of the inner blank and the outer blank, and the opening direction of the inner blank and the opening direction of the outer blank keep consistent; the inner blank and the outer blank are heated and softened separately, wherein the heating temperatures of the inner blank and the outer blank are 110 DEG C-120 DEG C and 98 DEG C-105 DEG C separately; the inner blank and the outer blank after heating and softening are separately subjected to blow molding treatment; and the inner blank and the outer blank after blow molding are subjected to sealing packaging processing. Compared with an existing disposable beer barrel, the manufactured beer barrel has better strength and higher impact resistance, the manufacturing process of the beer barrel is simple, and the required materials have the advantage of lower cost compared with the prior art.
Description
technical field [0001] The invention relates to the field of beer production, in particular to a method for producing beer kegs. Background technique [0002] Existing disposable beer kegs include inner and outer layers, the outer layer is made of plastic, and the inner layer is made of aluminum bags. liquor. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] 1. In the manufacturing process, the outer plastic barrel is formed first, and then the inner aluminum bag is added. The manufacturing process has higher requirements and the process is more complicated, which correspondingly increases the production cost; [0005] 2. In order to add the inner aluminum bag, the physical strength of the outer plastic barrel is affected during the manufacturing process, resulting in poor compression resistance and easy damage under external impact. Contents of the invention [0006] I...
Claims
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Login to View More IPC IPC(8): B29C49/22B29C49/02
CPCB29C49/22B29C49/02B29L2031/7154
Inventor 任冬远庞卫珍马璐璐骆丹王丽珍戴婷婷丁炎
Owner 百威(武汉)啤酒有限公司