The invention discloses an oil-water isolation replacement oil tank with a maintenance ladder and an oil tank maintenance method, the oil tank comprises an oil tank shell, and the oil tank shell is in a cuboid shape; a flexible diaphragm is detachably connected to the inner wall of the bottom of the oil tank shell, a water storage cavity is formed in the flexible diaphragm, and a water inlet and outlet pipeline communicating with the water storage cavity is arranged at the bottom of the flexible diaphragm. An oil storage cavity is formed between the flexible diaphragm and the oil tank shell, and an oil inlet and outlet pipeline communicated with the oil storage cavity is arranged on the oil tank shell; a plurality of maintenance ladders are vertically arranged on the inner side wall of the oil tank shell, a plurality of oil tank inlets located above the maintenance ladders are formed in the top of the oil tank shell, and each oil tank inlet is detachably connected with a sealing cover; each maintenance ladder is connected with a vertical guide rail, a plurality of guide wheels are connected to the vertical guide rails in a sliding mode, and each guide wheel is detachably connected with the outer surface of the corresponding flexible diaphragm through a connecting chain. Oil and water in the oil tank can be isolated, and the oil tank can be conveniently maintained.

    本发明公开一种具有维修梯的油水隔离置换油舱及油舱维护方法,油舱包括油舱壳体,油舱壳体为长方体形;油舱壳体底部内壁上可拆卸连接有柔性隔膜,柔性隔膜内形成有储水腔,柔性隔膜底部设置有与储水腔连通的进出水管道;柔性隔膜与油舱外壳之间形成有储油腔,油舱壳体上设置有与储油腔连通的进出油管道;油舱壳体的内侧壁上竖直设置有若干维修梯,油舱壳体的顶部开设有多个位于维修梯上方的油舱入口,且每一油舱入口均可拆卸连接有密封盖;每一维修梯连接有竖向导轨,竖向导轨上滑动连接有若干导向轮,每一导向轮均通过连接链与柔性隔膜的外表面实现可拆卸连接。本发明能实现油舱内油水隔离,且便于对油舱进行维护。


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    Title :

    Oil-water isolation replacement oil tank with maintenance ladder and oil tank maintenance method


    Additional title:

    一种具有维修梯的油水隔离置换油舱及油舱维护方法


    Contributors:
    WANG RUYI (author) / FU YAOYAO (author) / ZHANG RAN (author) / SHAO YIBIN (author) / HUANG YUEXIANG (author) / LI CHUNMEI (author) / YU ZIHAN (author) / ZHOU SHENGNAN (author) / LAN WEIHONG (author) / GAO XINWEN (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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