The invention provides a locomotive frozen coal unfreezing device which comprises at least two groups of supports which are respectively arranged on two sides of a coal conveying heavy vehicle line; the steam pipeline is movably arranged on the bracket; a plurality of steam outlet holes are formed in the steam pipeline; the nozzle is welded on the steam pipeline and is arranged corresponding to the steam outlet hole; the steam pipeline is connected with the auxiliary steam header through a flexible connecting pipe; the steam pipelines arranged on the two sides of the coal conveying load line are used for spraying high-temperature water vapor to the coal conveying carriage and unfreezing raw coal, so that the problem of freezing between coal, between the coal and the carriage and at the connecting position of the side face of the carriage and the bottom face of the carriage is solved, the raw coal is more convenient to dump, the operation time for cleaning the bottom of the carriage is shortened, and the working efficiency is improved; nozzles can heat the side faces of the compartment and can also heat the seriously frozen positions of the side faces of the compartment and the bottom face of the compartment in a targeted mode, and rapid unfreezing of the side plates of the compartment is achieved. The direction of the nozzle can be freely adjusted according to use requirements, and the unfreezing operation is more flexible.

    本发明提供了一种机车冻煤解冻装置,包括:支架,设有至少两组,分别设置在运煤重车线的两侧;蒸汽管道,活动设置在支架上;蒸汽管道上开设有多个出汽孔;喷嘴,焊接在蒸汽管道上,与出汽孔相对应设置;蒸汽管道通过软连接管与辅汽联箱连接;通过设置在运煤重车线两侧的蒸汽管道对运煤车厢喷射高温水汽,对原煤进行解冻,解决了煤炭之间、煤炭与车厢之间及车厢侧面与车厢底面连接位置的冻结问题,使原煤翻卸更加方便,减少了清车底的作业时间,提高了工作效率;喷嘴除了能够对车厢侧面进行加热,同时能够对车厢侧面与车厢底面结冻严重处有针对性的加热,实现车厢侧板的快速解冻;喷嘴的朝向能够根据使用需求自由调整,解冻操作更加灵活。


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    Title :

    Locomotive frozen coal unfreezing device


    Additional title:

    一种机车冻煤解冻装置


    Contributors:
    HU CHANGLEI (author) / ZHANG LIN (author)

    Publication date :

    2022-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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