The invention provides a biochemical excrement collecting system and a railway vehicle, and belongs to the technical field of railway vehicles, the biochemical excrement collecting system comprises an excrement collecting cylinder, a blow-off pipeline and a biological treatment box, the upper end of the excrement collecting cylinder is connected with a toilet stool in a vehicle body, and one end of the blow-off pipeline is fixedly connected with the lower end of the excrement collecting cylinder; the biological treatment box is mounted below the vehicle body and is fixedly connected with the vehicle body; the biological treatment box comprises a box body, a filtering device and a primary filtering chamber; the filtering device is installed in the box body and divides the box body into an upper layer cavity and a lower layer cavity, and the box body is provided with an inlet and an exhaust port which are communicated with the upper layer cavity and a discharge port communicated with the lower layer cavity; the primary filtering chamber is mounted on one side of the box body and is communicated with the lower-layer cavity, and a sterilizing block body is arranged in the primary filtering chamber and is in contact with water in the lower-layer cavity. The biochemical excrement collecting system provided by the invention not only can avoid environmental pollution, but also does not need to clean the box body at high frequency, and is small in workload and relatively low in cost.

    本发明提供了一种生化集便系统及轨道车辆,属于轨道车辆技术领域,包括集便筒、排污管路及生物处理箱,集便筒的上端与车体内的便器相连接,排污管路的一端与集便筒的下端固定连接;生物处理箱用于安装在车体下方,且与车体固定连接;生物处理箱包括箱体、过滤装置及初级过滤室;过滤装置安装于箱体内,且分隔箱体为上层腔和下层腔,箱体上设有与上层腔相连通的进入口和排气口、与下层腔相连通的排放口;初级过滤室安装于箱体一侧,且与下层腔相连通,初级过滤室内设有消杀块体,消杀块体与下层腔中的水接触。本发明提供的生化集便系统,既能避免对环境污染,又无需高频次的对箱体进行清理,工作量小且费用较低。


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    Title :

    Biochemical excrement collecting system and railway vehicle


    Additional title:

    一种生化集便系统及轨道车辆


    Contributors:
    SONG WEI (author) / LYU FENGCHAO (author) / XU SHIMU (author) / MA ZHIHUI (author) / SHI LUHONG (author) / WANG YANG (author) / CHEN QIAN (author) / YU YALAN (author) / DONG CHENG (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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