The invention discloses a special sewage suction truck. The special sewage suction truck is characterized in that a cab and a power system are arranged on the special sewage suction truck, a vacuum pump, a sewage storage tank and a sewage suction pipe are arranged at the rear of the special sewage suction truck, wheels are arranged on the lower surface of the special sewage suction truck, a direct-current motor is mounted on a support of the special sewage suction truck, a transmission is mounted on one side of the direct-current motor, an ultra-large-capacitance capacitor is mounted on the other side of the direct-current motor, a fuel cell and a fuel tank are adjacent to the ultra-large-capacitance capacitor, and a fuel pump is mounted on the fuel tank. The special sewage suction truck has the advantages that fuel can be delivered to the fuel cell by the fuel pump at regular time, direct currents can be generated after the fuel is added to the fuel cell, the direct-current motor can work by the aid of a large quantity of stored electric energy which is supplied to the direct-current motor, power can be transmitted to the transmission by the direct-current motor, power outputted by the transmission further can be transmitted to a driving portion of the special sewage suction truck, and accordingly the special sewage suction truck can work by the aid of the electric energy generated by the special sewage suction truck.


    Access

    Download


    Export, share and cite



    Title :

    Special sewage suction truck


    Contributors:
    YAO HAIJUAN (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / E03F SEWERS , Abwasserkanäle



    Pipeline carrying device and sewage suction truck

    SHAN LONG / SUN JIN / SANG JIANQUAN et al. | European Patent Office | 2022

    Free access

    Sewage filtering system and cleaning and sewage suction truck

    ZHANG WEN / YE ZHIWEI | European Patent Office | 2025

    Free access

    Adjustable suspension system for sewage suction truck

    HU LIDAO / SHEN YUJIE / HUANG FEI et al. | European Patent Office | 2025

    Free access

    Sewage suction joint

    LIU LIANG / DU XUEQING / JIA BING | European Patent Office | 2024

    Free access

    Krupp sewage truck

    Engineering Index Backfile | 1928