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喷雾供水装置是决定采煤机能否安全生产的重要部件,它在采煤机滚筒的降温,工作面灭尘,扑灭摩擦火花等方面起到重要作用。然而采煤机工作环境恶劣,工况条件极其复杂,喷雾供水装置在随采煤机摇臂升降割煤的过程中,容易受到煤块、矸石以及输送机等碰撞,损坏。通过改进喷雾供水装置结构,提高其可靠性,为矿井工作面安全生产提供有力保障。
Spray water supply device is to determine whether the safety of coal mining machine is an important component, which in the shearer drum cooling, face dust, friction sparks played an important role. However, the working conditions of the shearer are harsh and the working conditions are extremely complicated. The spray water supply device is easily collided and damaged by coal blocks, gangue and conveyors during the process of cutting and lowering the coal with the shearer arm. By improving the spray water supply device structure, improve its reliability, and provide a strong guarantee for mine face safety.