The invention discloses a vacuum-vacuum transfer excrement collecting device which comprises a toilet stool, the toilet stool is connected with a vacuum transfer box through a first pipeline, and the first pipeline is provided with an inlet drain valve; the vacuum transfer box is connected with the vacuum sewage box through a second pipeline, the second pipeline extends to the inner bottom of the vacuum transfer box, and the second pipeline is provided with an outlet drain valve.

    本发明公开了一种真空‑真空中转集便装置,包括便器,便器通过第一管路与真空中转箱连接,第一管路设置入口排泄阀;所述真空中转箱通过第二管路与真空污物箱连接,第二管路延伸至真空中转箱内底部,第二管路设置出口排泄阀。


    Access

    Download


    Export, share and cite



    Title :

    Vacuum-vacuum transfer excrement collecting device


    Additional title:

    一种真空-真空中转集便装置


    Contributors:
    ZUO YANDONG (author) / JIANG JUN (author) / WANG BAOZHEN (author) / LI KAI (author) / GAO ZHEN (author) / XING ZHE (author) / DU ZHENGXIN (author) / LIU HOUWEN (author)

    Publication date :

    2021-07-16


    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



    Noise reduction method of vacuum excrement collecting system and vacuum excrement collecting system

    LI CHANGBIAO / CHU HONGQUAN / JING SHILING et al. | European Patent Office | 2021

    Free access

    Novel vacuum excrement collecting system

    LI CHANGBIAO / CHU HONGQUAN / JING SHILING et al. | European Patent Office | 2021

    Free access

    Vacuum excrement collecting system of bullet train

    GU QINRONG / TAN GUOLIANG | European Patent Office | 2024

    Free access

    Dirt box and vacuum excrement collecting system

    LIU XUESHENG / ZHANG SHAO / GAO YAN et al. | European Patent Office | 2022

    Free access

    Transfer type vacuum excrement collecting system for rail transit train

    TAN GUOLIANG / GU QINRONG | European Patent Office | 2024

    Free access