The invention discloses an anti-pollution device for ventilation of a ship oil mist box. The anti-pollution device is arranged above the oil mist box. The bottom of the vent pipe is communicated with the oil mist box; the top of the ventilation pipe extends to the position above the chimney top. The top of the vent pipe is covered with a weatherproof cover; the weatherproof cover comprises a lower shell and an upper shell arranged above the lower shell, the bottom of the lower shell is fixedly connected to the chimney top, the upper shell comprises a top cover and an enclosure bulkhead arranged below the top cover, and the bottom of the enclosure bulkhead is detachably connected with the top of the lower shell; a ventilation opening is formed in the surrounding wall, and a ventilation net is embedded in the ventilation opening. An oil baffle groove is fixedly formed in the enclosure wall below the ventilation opening; a rain baffle is arranged on the top cover and arranged above the ventilation opening. The anti-pollution device is safer, more reliable and convenient to clean and maintain, and the reliability of anti-pollution measures of the ship oil mist box is improved.

    本发明公开了一种用于船舶油雾箱透气的防污染装置,其设于油雾箱上方;其包括透气管,透气管底部连通于油雾箱;透气管的顶部延伸至烟囱顶的上方;透气管的顶部罩设有防风雨罩;防风雨罩包括下壳体和设于下壳体上方的上壳体,下壳体的底部固接于烟囱顶,上壳体包括顶盖和设于顶盖下方的围壁,围壁的底部和下壳体的顶部之间为可拆卸式连接;围壁上开设有透气口,透气口内嵌设有透气网;透气口下方的围壁上固设有挡油槽;顶盖上设有挡雨板,挡雨板设于透气口的上方。本发明更加安全可靠、方便清洗和维护,提高了船舶油雾箱防污染措施的可靠性。


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    Title :

    Anti-pollution device for ventilation of ship oil mist box


    Additional title:

    用于船舶油雾箱透气的防污染装置


    Contributors:
    HUANG ZHIQIAN (author) / GUO SHENGJIANG (author) / MA YONG (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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