The embodiment of the invention provides a sealable filtering and dosing funnel for an independent oil tank or a water tank of a ship, which comprises a funnel body, the upper part of the funnel body is provided with a funnel cover for sealing the funnel, the lower part of the funnel body is conical, the bottom area is provided with a filter screen, and the filter screen is used for filtering a solution added into the funnel body; wherein the bottom of the funnel body is provided with a ball body used for blocking a bottom outlet of the funnel body, the ball body is connected with an upper end frame body of the supporting structure of the filter screen through an elastic connecting piece, and the ball body is pressed down under the gravity action of a solution added into the funnel body; and when the ball body is not subjected to the gravity action, the ball body is pulled back under the action of the elastic connecting piece, and the bottom outlet is blocked. The design cost is reduced, and the problems that an old-fashioned dosing port is not tight in sealing and has no filtering function are solved.

    本发明实施例提供了一种船舶独立油柜或水箱用可封闭过滤加药漏斗,包括:漏斗本体,其上部设有用以对漏斗进行封盖的漏斗盖,下部呈锥形设置底部区域设有过滤网,过滤网用以对加入至漏斗本体中的溶液进行过滤;其中,漏斗本体的底部设有用以对漏斗本体的底部出口进行封堵的球体,球体通过弹性连接件与过滤网的支撑结构的上端架体连接,球体在加入至漏斗本体中的溶液的重力作用下被压下,使得漏斗本体内的溶液经过滤后由漏斗本体的底部出口流出,在球体不受重力作用时,球体在弹性连接件的作用下被拉回,对底部出口实现封堵。降低设计成本,重点解决老式加药口密封不严,以及加药口无过滤功能的情况。


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    Title :

    Closable filtering dosing funnel for independent oil tank or water tank of ship


    Additional title:

    一种船舶独立油柜或水箱用可封闭过滤加药漏斗


    Contributors:
    ZHAO JIUYU (author) / LIU XUZHEN (author) / CHEN WEILING (author) / GUO JIANQIANG (author)

    Publication date :

    2024-08-09


    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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