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指出了常用清扫器存在的弊病,传统清扫器由输送带或聚氨酯材料制成,通过清扫器与输送带之间施加的正压力,形成接触和摩擦,清除输送带表面粘附的煤泥。煤粒等物料对输送带、滚筒、托辊及清扫器本身会产生一定的磨损,直接影响带式输送机和清扫器的使用寿命。介绍风动清带器利用高压风产生的喷射动力,将带式输送机在传输过程中所带的水及物料的混合物吹落,既提高了运输效率,降低了清煤工的劳动强度,又减少了输送带的附加磨损,延长了输送带更换周期和使用寿命。
The shortcomings of the conventional sweeper are pointed out. The traditional sweeper is made of conveyor belt or polyurethane material. Through the positive pressure exerted between the sweeper and the conveyor belt, contact and friction are formed to remove the slime adhering to the conveyor belt surface. Coal and other materials on the conveyor belt, roller, roller and the cleaner itself will have some wear and tear, a direct impact on the life of belt conveyors and sweepers. Introduction Pneumatic belt cleaner uses the jet power produced by high pressure wind to blow off the mixture of water and material brought by the belt conveyor in the process of transportation, which not only improves the transportation efficiency and reduces the labor intensity of the coal cutter, Reduce the additional belt conveyor wear and tear, extending the conveyor belt replacement cycle and service life.