| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor washing device for a mechanical unloader capable of shortening the washing time, reducing a washing water quantity, improving safety and working conditions, and reducing the maintenance cost because the water stuck to a conveyor is removed so as not to grow sticking. SOLUTION: This mechanical continuous unloader device comprises an unloader main body, a horizontal boom, a vertical boom, and a feeder. A conveyor continuously conveying a bulk material such as coal is arranged in the vertical boom and the horizontal boom of the mechanical continuous unloader. A washing nozzle erupting water to wash the conveyor is installed on the descent side of the conveyor, and an air nozzle blowing off the water stuck to the conveyor is installed on the ascent side of the conveyor.
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