发明名称 |
REVERSE OSMOSIS MEMBRANE ELEMENT REMOVAL TOOL, REVERSE OSMOSIS MEMBRANE ELEMENT REMOVAL DEVICE, AND METHOD OF REMOVING REVERSE OSMOSIS MEMBRANE ELEMENT |
摘要 |
PROBLEM TO BE SOLVED: To provide a reverse osmosis membrane element removal tool which allows reverse osmosis membrane elements loaded to a pressure vessel of a reverse osmosis membrane filtering device to be replaced easily and in a short time.SOLUTION: A reverse osmosis membrane element removal tool 80 comprises: a shaft 82 which can be inserted along an axis of a reverse osmosis membrane element loaded into a pressure vessel for reverse osmosis membrane; sliding parts 84 which are formed around the axis of the shaft 82 and slide on the inner peripheral surface of the pressure vessel; and connection parts 90 constituted of a female part which is formed at one of the ends of the shaft 82 and a male part which is fixed to the other end and can be attached to and detached from the female part. |
申请公布号 |
JP2014023975(A) |
申请公布日期 |
2014.02.06 |
申请号 |
JP20120163761 |
申请日期 |
2012.07.24 |
申请人 |
HITACHI LTD |
发明人 |
SUGAWARA SATOSHI;IMAOKA SHIZUO;FUJIWARA RYOJI |
分类号 |
B01D65/00 |
主分类号 |
B01D65/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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