The invention relates to the technical field of ship drainage, and discloses a flushing nozzle assembly installed at a drainage port and a using method thereof.The flushing nozzle assembly comprises a flushing nozzle, a rotary cover, a fixed cover and a flushing shell used for being installed at the drainage port and communicating with a drainage pipe, and the flushing shell is provided with a water inlet and a water outlet; the rotary cover is provided with an adjusting through hole and a first connecting hole, the fixed cover is provided with a second connecting hole coaxial with the first connecting hole and a water through hole, the flushing nozzle penetrates through the first connecting hole and the second connecting hole and is connected with the rotary cover, and the fixed cover is fixedly connected to a water inlet of the flushing shell. The rotary cover is rotationally connected to the water inlet of the flushing shell, the flushing nozzle is communicated with the water outlet, the rotary cover is provided with a first closed area used for being matched with the water through hole in a closed mode, and the fixed cover is provided with a second closed area used for being matched with the adjusting through hole in a closed mode. According to the flushing nozzle assembly mounted at the water outlet and the using method thereof, the cleaning effect of the water outlet and the interior of a pipeline of the water outlet is improved.

    本发明涉及船舶排水的技术领域,公开了一种安装于排水口的冲洗喷头组件及其使用方法,包括冲洗喷头、旋转盖、固定盖以及用于安装于排水口且与排水管连通的冲水壳体,冲水壳体设有进水口和出水口,旋转盖设有调节通孔和第一连接孔,固定盖设有与第一连接孔同轴设置的第二连接孔以及通水孔,冲洗喷头分别穿过第一连接孔和第二连接孔,冲洗喷头与旋转盖连接,固定盖固定连接于冲水壳体的进水口,旋转盖转动连接于冲水壳体的进水口,冲洗喷头与出水口连通,旋转盖设有用于与通水孔封闭配合的第一封闭区,固定盖设有用于与调节通孔封闭配合的第二封闭区。本发明的安装于排水口的冲洗喷头组件及其使用方法,提升漏水口及其管道内部的清洗效果。


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    Title :

    Flushing spray head assembly mounted at water outlet and use method of flushing spray head assembly


    Additional title:

    一种安装于排水口的冲洗喷头组件及其使用方法


    Contributors:
    ZHANG WEITAO (author) / JIANG BENJIAN (author) / LYU TAOTAO (author) / ZHUO NINGNING (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B08B Reinigen allgemein , CLEANING IN GENERAL



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