| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat sterilization device including an oblong sterilization tank, and lengthened in device lifetime by preventing a forcible force from applying onto legs supporting the sterilization tank when expansion/shrinkage of the sterilization tank caused by heating/cooling in the sterilization tank occur.SOLUTION: A heat sterilization device includes a cylindrical sterilization tank 1 arranged transversely which stores an object to be sterilized and heats the sterilization tank to sterilization-process the object to be sterilized. A front leg 4 and a back leg 5 supporting the sterilization tank are each divided into an upper part and a lower part, the upper part and the lower part of the legs are joined together by passing a joint bolt into holes piercing into an upper flange and a lower flange set on divided parts, and at least one hole in the joint bolt holes set in the upper flange and the lower flange of each of the front leg 4 and the back leg 5 is a long hole long in the transverse direction. |
