The invention relates to the technical field of dust suppression, in particular to a bulk particulate matter dust suppression device and method in the railway transportation process, and solves the problems that in the railway transportation process, the effect of a dust suppressant becomes poor, the dust suppressant needs to be sprayed again, but an existing dust suppression device does not have the condition of vehicle-mounted equipment, and dust suppression work becomes inconvenient. Comprising a liquid storage tank, a filtering mechanism is fixedly arranged at the upper end of the liquid storage tank, a ventilation pipe transversely penetrates through the middle position of the filtering mechanism, one end of the ventilation pipe is an air inlet, and the other end of the ventilation pipe is an air outlet. Dust in air is sucked into a ventilation pipe through an air suction component, the sucked dust is further adsorbed through a filtering mechanism, then the dust is gradually collected into a liquid storage box, a spraying mechanism is arranged on the outer side of the other end of a U-shaped ejector rod for spraying treatment, and the dust is sprayed through a spraying mechanism. And spraying and adsorption treatment on the dust are realized at the same time.

    本发明涉及抑尘技术领域,具体为一种铁路运输过程中散装颗粒物抑尘装置及其方法,解决了在铁路运输过程中抑尘剂的效果变差,需要再次喷洒抑尘剂,但现有的抑尘装置不具备随车装备的条件,使抑尘工作变得不便的问题。包括储液箱,所述储液箱的上端固定设有过滤机构,所述过滤机构的中间位置横向贯穿有通风管,所述通风管的一端为进气口,另一端为出气口。本发明中通过将空气中的灰尘经吸气部件吸入到通风管中,再通过过滤机构对吸入的灰尘进行进一步的吸附处理,进而使得灰尘逐渐的收集到储液箱中,在U型顶动杆的另一端的外侧设有喷雾机构进喷雾处理,则同时实现了对灰尘的喷雾和吸附处理。


    Access

    Download


    Export, share and cite



    Title :

    Bulk particulate matter dust suppression device and method in railway transportation process


    Additional title:

    一种铁路运输过程中散装颗粒物抑尘装置及其方法


    Contributors:
    LI JUN (author) / ZHAN QING (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B01D SEPARATION , Trennen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    Dust suppression spraying device for coal transportation

    QI JIAXING | European Patent Office | 2022

    Free access

    Coal mine transportation dust suppression device

    SUN MAOSEN / HU PENGFEI / LI YUEQIANG et al. | European Patent Office | 2023

    Free access

    Particulate Matter collector for railway vehicles

    KIM YOUNG SOO / YOO HONG SU / IM HYOUNG GIL et al. | European Patent Office | 2018

    Free access

    Particulate matter unloading device special for railway hopper car

    HUANG RUI / YANG SHIWEI / LI GUO et al. | European Patent Office | 2022

    Free access

    Diesel particulate matter: risk management strategies for the transportation planning process

    Kear, T. / Niemeier, D. | British Library Conference Proceedings | 2004