The invention discloses a ship bilge water pretreatment precipitation cabinet and a bilge water pretreatment method. The bilge water pretreatment precipitation cabinet comprises a box-type cabinet body, a first main partition plate and a second main partition plate, the first main partition plate and the second main partition plate are vertically arranged in the box-type cabinet body from right to left in sequence and arranged at intervals, a first oil stain separation chamber is formed between the first main partition plate and the right side wall of the box-type cabinet body, and a second oil stain separation chamber is formed between the first main partition plate and the second main partition plate. A third oil stain separation chamber is formed between the second main partition plate and the left side wall of the box-type cabinet body; an auxiliary partition plate is upwards and vertically arranged in the middle of the bottom in the second oil stain separation chamber and divides the second oil stain separation chamber into a left separation cavity and a right separation cavity of which the upper parts are communicated; a funnel is arranged in each of the first oil stain separation chamber, the second oil stain separation chamber and the third oil stain separation chamber; and the lower end of each funnel is connected with an oil stain outlet pipe. The ship bilge water pretreatment device improves the ship bilge water pretreatment effect.

    本发明公开一种船舶舱底水预处理沉淀柜及舱底水预处理方法。舱底水预处理沉淀柜包括箱式柜体、依次从右至左竖立设置在箱式柜体内且为间隔布置的第一主隔板和第二主隔板,第一主隔板与箱式柜体的右侧侧壁之间形成第一油污分离室,第一主隔板与第二主隔板之间形成第二油污分离室,第二主隔板与箱式柜体的左侧侧壁之间形成第三油污分离室;在第二油污分离室内的底部中间位置还向上竖立设置有一副隔板,副隔板将第二油污分离室分隔为上部连通的左分离腔和右分离腔;在第一油污分离室、第二油污分离室和第三油污分离室中各设置有一个漏斗,漏斗的下端连接有油污引出管。本发明了提高船舶舱底水预处理的效果。


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    Title :

    Ship bilge water pretreatment precipitation cabinet and bilge water pretreatment method


    Additional title:

    一种船舶舱底水预处理沉淀柜及舱底水预处理方法


    Contributors:
    ZHANG XINGLONG (author) / YANG JINGUO (author) / YANG SUQIN (author) / WU YOU (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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