The invention discloses a method of transferring a material among multiple mine cars. A mine car comprises a walking chassis. A material box is installed on the walking chassis, the material box is rectangular in the whole, the bottom of the material box is inclined along the movement direction of the walking chassis, a cylinder is arranged at the end, having the small depth, of the material box, the interior of the cylinder is communicated with the material box, a spiral conveyor is installed at the bottom of the material box, two ends of the spiral conveyor are installed on the side wall of the material box and the end face of the cylinder, and a discharging port is arranged at the tail end of the cylinder. According to the invention, a powder material, a granule material or a mixture material of the two in the mine car can be conveyed to adjacent mine cars in a relay manner or automatically unloaded to other equipment through the spiral conveyor of the material box in the mine car, the material does not need to be unloaded and then transferred, intermediate links are decreased, the efficiency is improved, and the construction organization is simplified. The method has obvious advantages especially for multi-mine car operation featured with narrow sites and inconvenient site transition.


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    Title :

    Method of transferring material among multiple mine cars


    Contributors:
    HU MINGRONG (author)

    Publication date :

    2015-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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