The invention relates to a pneumatic sand conveying device (100) for a sanding system (500) of a rail vehicle, comprising a barrier device (105) which is fluidically connected to a sand inlet (200) for receiving sand from a sand storage container (505) and which is shaped to form a barrier between the sand inlet (200) and a mixing device (110) fluidically connected to the barrier device (105). Furthermore, the sand conveying device (100) has a mixing device (110) for receiving and transporting sand from the barrier device (105) by means of compressed air; and a discharge device (115) in fluid connection with the mixing device (110) for discharging the sand from the sand conveying device (100) through the sand outlet (203). In this case, the barrier device (105), the mixing device (110) and the discharge device (115) are arranged in a horizontal plane in a ready operating state (140) of the sand conveying device (100).

    本发明涉及一种用于轨道车辆的撒砂系统(500)的气动砂输送装置(100),所述砂输送装置具有障碍装置(105),该障碍装置与用于从储砂容器(505)接收砂的砂入口(200)流体连接,所述障碍装置成型用于在砂入口(200)和与障碍装置(105)流体连接的混合装置(110)之间形成障碍。此外,砂输送装置(100)具有用于借助于压缩空气从所述障碍装置(105)接收和传输砂的混合装置(110);以及与混合装置(110)流体连接的、用于通过砂出口(203)将砂从砂输送装置(100)中排出的排出装置(115)。在此所述障碍装置(105)、混合装置(110)和排出装置(115)在砂输送装置(100)的准备运行状态(140)中设置在一个水平平面中。


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    Title :

    Pneumatic sand conveying device for sanding system of rail vehicle, sanding system and method for operating pneumatic sand conveying device


    Additional title:

    用于轨道车辆的撒砂系统的气动砂输送装置、撒砂系统和用于运行气动砂输送装置的方法


    Contributors:

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES






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