The invention relates to the technical field of ships, and discloses a ship deck blowdown system. The deck is a horizontal deck, a plurality of mounting grooves are formed in the deck; a floor drain group is arranged in each mounting groove; the floor drain set comprises a plurality of floor drains arranged in a line and a water collecting pipe communicated with each floor drain. The two groups ofpollution discharge mechanisms are respectively arranged on the larboard and the starboard; each group of sewage discharging mechanism comprises a sewage well, a water-oil separator, an oil stain detector, a water discharging pipe, an oil discharging pipe and a liquid discharging pipe; two ends of the water collecting pipe are respectively connected with the two sewage wells; the sewage well is connected with the water-oil separator, a first control valve is arranged at the liquid outlet end of the sewage well, the water outlet end of the water-oil separator is connected with a drain pipe provided with a second control valve, the oil outlet end of the water-oil separator is connected with an oil drain pipe, the oil stain detector is arranged on the drain pipe, and the drain pipe is connected with the oil drain pipe through a liquid drain pipe provided with a third control valve. By the adoption of the device, sewage on a deck can be efficiently discharged, and pipeline installation isfacilitated; and the discharged sewage is ensured to meet the standard.

    本发明涉及船舶技术领域,公开了一种船舶甲板排污系统,甲板为水平甲板,甲板设有多条安装凹槽,每一安装凹槽内设有一地漏组,地漏组包括呈一字型排列的多个地漏和与每一地漏连通的集水管,排污机构设有两组且分别设置在左舷与右舷,每组排污机构包括污水井、水油分离器、油污检测器、排水管、排油管和排液管,集水管的两端分别与两个污水井连接,污水井与水油分离器连接,污水井的出液端上设有第一控制阀,水油分离器的出水端与设有第二控制阀的排水管连接,水油分离器的出油端与排油管连接,油污检测器设置在排水管上,排水管通过设有第三控制阀的排液管与排油管连接。采用本发明,能够使甲板上的污水高效排出,方便管路安装;保证排出的污水符合标准。


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    Title :

    Ship deck blowdown system


    Additional title:

    一种船舶甲板排污系统


    Contributors:
    HU LULU (author) / YANG YONGDONG (author) / LIU FUJUN (author)

    Publication date :

    2020-08-07


    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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