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近年来研制的快速消烟灭尘喷枪在井下使用效果良好。它可使掘进工作面爆破后快速地消烟除尘,提高劳动效率,改善工作环境,保护作业人员的健康,有效地控制瓦斯、煤尘爆炸事故的发生。推广使用这种装置,可获得良好的经济效益和社会效益。 该喷枪装置由供风管、给水管、枪身、枪架等部分和胶管组成。压缩空气和压力水混喷射,在喷头前端形成球面状,均匀地布
In recent years, the rapid development of smoke elimination dust guns used well in the well. The utility model can rapidly eliminate dust and smoke after blasting a tunneling face, improve labor efficiency, improve the working environment, protect the health of workers and effectively control the occurrence of gas and coal dust explosion accidents. Promote the use of such devices, access to good economic and social benefits. The spray gun device by the air duct, water pipes, gun body, gun frame and other parts and hose composition. Compressed air and pressure water jet, the front of the nozzle to form a spherical, uniform cloth