The invention relates to a goods loading and unloading system for a stainless steel chemical ship. The system comprises an oil storage unit, a conveying unit and a cleaning unit; the oil storage unitcomprises a coast goods hold, a plurality of ship goods holds and an oil storage tank; the conveying unit comprises a stainless steel conveying pipe for connecting the first connecting pipe with the coast goods hold, the stainless steel conveying pipe is provided with an intelligent loading and unloading oil cutting device, a first pressure sensor is arranged at the position, close to the coast goods hold, of the stainless steel conveying pipe, and a second pressure sensor is arranged at the position, close to the ship goods hold, of the first connecting pipe; the cleaning unit comprises a flushing valve and a purging valve which are arranged at the position, close to the coast goods hold, of the stainless steel conveying pipe, the flushing valve is connected with an external water sourcethrough a pipeline, and the purging valve is connected with an external air source through a pipeline. The device has the following advantages that abrasion and deformation damage of the conveying pipe are avoided, the switching connection tightness of the loading and unloading oil cut-off state and the working state is guaranteed, and meanwhile the switching efficiency of the loading and unloading oil cut-off state and the working state is improved.

    本发明涉及一种不锈钢化学品船用货物装卸系统,包括储油单元、输送单元以及清理单元;储油单元包括海岸货舱、多个船舶货舱以及储油箱;输送单元包括将第一连接管与海岸货舱连接的不锈钢输送管,不锈钢输送管上具有智能式装卸油切断装置,不锈钢输送管靠近海岸货舱的位置具有第一压力传感器,第一连接管上靠近船舶货舱的位置具有第二压力传感器;清理单元包括置于不锈钢输送管靠近海岸货舱位置的冲洗阀门以及吹扫阀门,冲洗阀门与外界水源通过管路连接,吹扫阀门通过外界气源通过管路连接。本发明具有如下优点:避免输送管的磨损以及变形损坏,保证装卸油切断状态与工作状态下切换的连接紧密性的同时,提高装卸油切断与工作状态下的切换效率。


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    Title :

    goods loading and unloading system for stainless steel chemical ship


    Additional title:

    一种不锈钢化学品船用货物装卸系统


    Contributors:
    CHENG WENCHAO (author) / XU YAN (author)

    Publication date :

    2021-03-26


    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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