油脂抗氧化灌装机设计

Design of Antioxidative Oil Filling Machine

目的阻隔油脂在灌装过程中与氧气的接触,使封口后的容器瓶内氧含量尽量少,实现延长油脂货架期的目的。方法在对油脂抗氧化存储技术现状进行分析比较的基础上,通过抗氧化灌装工艺设计、结构优化设计等实现油脂在灌装-转运-封塞工位的抗氧化保护。结果文中设计的油脂抗氧化工艺可实现油脂在灌装、转运及封塞整个过程中除氧/阻氧保护,避免了传统工艺中只进行单一工位抗氧化保护不足的缺点,同时文中重点对灌装阀结构、转运保护机构结构及封塞机构结构进行了设计,以保证新型油脂抗氧化工艺的顺利实施。结论文中所设计的油脂抗氧化灌装机抗氧化保护效果全面,实用性高,具有较大的推广价值。

The work aims to prevent oil from contacting with oxygen during filling process and minimize the oxygen in container after sealing, so as to prolong the shelf life of oil. Based on the analytical comparison of the present situation of the oil antioxidation storage technology, the oil antioxidation protection in filling-transfer-sealing station was achieved through the antioxidative filling process design and structural optimization design. Oil antioxidation technology designed in this paper could realize the deoxygenizing/oxygen-barrier protection in filling, transferring and sealing process, to avoid the shortcomings of single station antioxidation protection in the traditional process. To ensure the smooth implementation of this new antioxidative oil filling technology, the structural design of filling valve, transferring protection mechanism and sealing mechanism was emphasized in the paper. The antioxidation protection effect of antioxidative oil filling machine designed in this paper is comprehensive and practical, and has great promotion value.