湿式旋流除尘风机是对呼吸性粉尘有较高除尘效率的一种新型通风除尘设备。11千瓦湿式旋流除尘风机已于1977年进行了技术鉴定并在一些矿山的井下和地面应用。1978年,马鞍山矿山研究院根据使用和设计单位的要求,为使除尘风机系列化,和广西平桂矿务局协作,又研制成功4千瓦湿式旋流 Wet cyclone dust blower is a new type of ventilation dust removal equipment that has high dust removal efficiency of respiratory dust. The 11 kW wet cyclone dust blower was technically qualified in 1977 and is used underground and above ground in some mines. In 1978, according to the requirements of the use and design units, the Maanshan Mining Research Institute collaborated with Guangxi Pinggui Mining Bureau to develop a series of 4kW wet cyclones