【摘要】 针对国内煤矿掘进工作面用湿式过滤式旋流除尘器配套除尘风机的工作特点,指出了解决矿用除尘风机安全可靠性的关键技术。特别介绍了新研制的矿用子午加速除尘风机的除尘原理、结构特点、性能指标以及配套除尘器使用效果。更多还原

【Abstract】 The key technology on safety reliability of cleaning fan at mines is pointed out according to the working characteristics of the matching cleaning fan of wet type filtering swirl cleaner used in China.Especially the newly studied meridianal accelerating cleaning fan at mines is introduced,including the cleaning principles,structural characteristics,performance index and the cleaning results.更多还原