The invention relates to the technical field of ship equipment, and discloses a louver for a ship oil mist box, which comprises a frame and a plurality of louver blades arranged in the frame at intervals in the vertical direction; each louver blade comprises a blade body and a filter element, the blade bodies are obliquely arranged in the frame, when the louver is installed, the end, facing the interior of the oil mist box, of the louver is defined as the inner end, the other end of the louver is defined as the outer end, the outer ends of the blade bodies are lower than the inner ends of the blade bodies, and the filter elements are arranged at the inner ends of the blade bodies and located between every two adjacent louver blades in the vertical direction. And the filter element of the lower louver blade is in contact with the blade body of the upper louver blade. The filter element and the blade body form a relatively sealed structure in the vertical direction, the inner end and the outer end of the shutter can be completely isolated, the filter element plays a role in efficient filtering, a small amount of oil drops passing through the filter element are blocked by the obliquely-arranged blade body, oil and gas discharge is further reduced, oil and gas escape is reduced, and a good oil and gas separation effect is achieved.

    本发明涉及船舶设备技术领域,公开了一种用于船舶油雾箱的百叶窗,包括边框和设于边框内的百叶片,百叶片沿竖直方向间隔设置有多个;各百叶片均包括叶片本体和滤芯,叶片本体倾斜设置于边框内,定义百叶窗安装时朝向油雾箱内的一端为内端、另一端为外端,叶片本体的外端低于叶片本体的内端,滤芯设在叶片本体的内端,沿竖直方向相邻的两个百叶片中,位于下方的百叶片的滤芯与位于上方百叶片的叶片本体接触。滤芯和叶片本体在竖直方向上形成相对密封的结构,可以完全隔绝百叶窗的内外两端,滤芯起到高效过滤作用,少量经过滤芯的油滴被倾斜设置的叶片本体阻挡,进一步减少油气排泄,减少了油气外逸,起到了良好的油污分离效果。


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    Title :

    Shutter for oil mist box of ship


    Additional title:

    一种用于船舶油雾箱的百叶窗


    Contributors:
    JIANG BENJIAN (author) / QIN SHANGJIE (author) / LAI KEYU (author) / LYU TAOTAO (author) / WANG ZHONGHUI (author)

    Publication date :

    2025-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B01D SEPARATION , Trennen / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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