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。
Anti-pollution device for ventilation of ship oil mist box
用于船舶油雾箱透气的防污染装置
2023-01-31
Patent
Electronic Resource
Chinese
Protection device for preventing oil mist pollution and ship
European Patent Office | 2021
|Water Mist for Ship Machinery Spaces
NTIS | 2006
|