摘 要
为了适应啤酒行业发展的趋势，在国内率先研发聚脂瓶包装啤酒关键技术，开发新型啤酒包装装备已迫在眉睫。因此，本项目提出基于聚脂瓶啤酒包装关键技术的研究，开发聚脂瓶包装啤酒的洗灌封组合机啤酒包装关键生产设备。
本论文共五章，第一、二章，针对在啤酒厂参观和查阅国内外有关方面资料结果进行了阐述，分析了聚酯瓶包装的重要性以及设计聚酯瓶包装啤酒设备的必要性，还阐述了国内外相关技术现状和发展趋势。
通过对现有包装设备的研究，掌握了技术关键是灌装阀的模拟与动态实验分析，第三章是确定装备的总体技术方案。
第四章初步设计了聚酯瓶包装啤酒的灌装封口机总图。对于聚酯瓶包装啤酒设备的设计的充分和必要条件可归结为：长管阀灌装，CO2充分置换和为确保无菌灌装的全方位卫生设计。
第五章，作者简单总结了使用新型包装设备的各种好处。
关键词: 啤酒包装；聚酯瓶；装备；灌装机
ABSTRACT
In order to adapt to the trend of development of the beer industry, we greatly need to research the key technology of polyester bottles and the new packaging equipment of PET bottles. Accordingly, the items based on the research of the key technology of polyester bottle ,of course we have to exploit the key equipment which can clean，fill and close over the PET bottle.
This paper has 5 chapters, in the chapter 1 and 2, after visiting breweries and accessing to all the information related at home and abroad, the author particularly introduce plenty advantages of using PET bottle and the necessary of design the equipment of packaging PET bottle , furthermore the author describes the equipment present situation and tendency of PET beer packaging .
By researching the old equipment which the beer factory using ,the author mastered the key technology to exploit a new equipment .And the author makes sure the new machine can work at normal condition .These are what I introduced in chapter 3.
After several months of investigation, study and design, finally the author draws two pieces of paper of the primary design of PET bottles machine. The machine of PET bottle of beer for the full and necessary conditions can be summed up as: long pipe valve filling, CO2 and the clean environment when filling the beer bottle.
In chapter 5, the author summed up the benefits of using the new machine.
Key words: Beery package; PET bottle; equipment；fill machine
