The invention discloses a stone ballast hopper car unloading dust suppression device and a stone ballast hopper car, and relates to the field of railway wagons. The stone ballast hopper car unloading dust suppression device comprises an air supply cock, a water tank, a dust suppression device and a dust suppression device, a water inlet of the pressurization control box is connected with the other end of the water tank through a water inlet pipe, an air inlet of the pressurization control box is connected with the other end of the air supply cock, and in the pressurization control box, the water inlet of the pressurization control box is connected with a water outlet of the pressurization control box through a pressurization pump; an air inlet of the pressurization control box is connected with an air outlet of the pressurization control box through a proportional valve; the nozzle structure comprises a mixing cavity and a nozzle, the water outlet of the pressurization control box and the air outlet of the pressurization control box are communicated with the inlet end of the mixing cavity, and the outlet end of the mixing cavity is communicated with the nozzle; according to the device, water in the water tank has certain pressure and stably flows into the mixing cavity, the atomization effect is improved, and the dust suppression operation requirement of the stone ballast hopper car is met.

    本发明公开了一种石砟漏斗车卸车抑尘装置及石砟漏斗车,涉及铁路货车领域,包括:给风塞门,一端与储风缸连接,水箱,一端与给风塞门的另一端连接;增压控制箱,增压控制箱的进水口通过进水管与水箱的另一端连接,增压控制箱的进气口与给风塞门的另一端连接,在增压控制箱的内部,增压控制箱的进水口通过增压泵与增压控制箱的出水口连接,增压控制箱的进气口通过比例阀与增压控制箱的出风口连接;喷嘴结构,包括混合腔和喷嘴,增压控制箱的出水口和增压控制箱的出风口与混合腔的进口端连通,混合腔的出口端与喷嘴连通;该装置使得水箱内的水有一定的压力且平稳流动至混合腔内,提升雾化效果,满足石砟漏斗车抑尘作业要求。


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    Title :

    Stone ballast hopper car unloading dust suppression device and stone ballast hopper car


    Additional title:

    一种石砟漏斗车卸车抑尘装置及石砟漏斗车


    Contributors:
    ZHAO MING (author) / LI PENG (author) / ZHAO ZUXING (author) / WANG SHAOFENG (author) / SU YONG (author) / LIU WENSHENG (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B01D SEPARATION , Trennen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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