カップ状容器の殺菌方法
- 专利权人:
- 大日本印刷株式会社
- 发明人:
- 遠藤 憲二
- 申请号：
- JP2009131193
- 公开号：
- JP5573004B2
- 申请日:
- 2009.05.29
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To properly sterilize a flange and its vicinity of a cup carried by a retainer.
SOLUTION: The cup 1 having the flange 3 is supported by the retainer 9, and mist (a) of hydrogen peroxide is sprayed against an internal surface of the cup supported by the retainer so as to sterilize the internal surface of the cup. After a cup opening is covered with a lid plate 22 having a peripheral edge 22a for forming a gap Q in a height direction of the cup from the flange of the cup supported by the retainer and having a blow-out hole 22b at the center, the mist of hydrogen peroxide is blown into the cup through the blow-out hole. Thus, pressure loss when discharging the mist of hydrogen peroxide is reduced, the mist can be stably blown, and the hydrogen peroxide can be easily attached to the flange or a lower part of the flange, thereby improving sterilization performance.
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- 来源网站：
- 中国工程科技知识中心
