摘要：

本发明公开了一种矿用喷雾旋流除尘风机,特征是包括风机本体,储水箱,电动喷雾增压泵,降尘剂连续定量添加泵与喷嘴组,储水箱通过电动球阀接入供水管路,增压泵通过管路连接储水箱与喷嘴组,降尘剂连续定量添加泵接入电动喷雾增压泵的上游连接管路上,喷嘴组设置在风机本体的吸尘口处,至少有四只喷嘴,其中一只喷嘴作为中央喷嘴,中央喷嘴布置在吸尘口的中轴线上,其余喷嘴沿着吸尘口的内壁均匀布置,风机本体包括旋流器,一级脱水器与二级脱水器,三者在风机主体的吸尘口与排风口之间依次衔接. The present invention discloses a spray swirl mine dust blower, characterized by comprising the fan body, storage tanks, electric booster pump spray, dust-reducing agents continuous dosing pump and nozzle group, access to water supply line storage tanks by electric ball valves, booster pump connected to the tank through a pipe and nozzle set, dust-reducing agents access to continuous dosing pump connected upstream pipeline booster pump electric spray nozzle group set up in the vacuum port at the fan body, and at least four nozzles, wherein a nozzle as a central nozzle, the central nozzle disposed in the vacuum port of the central axis, and the remaining nozzles arranged uniformly along the inner wall of the vacuum port of the fan body comprises a cyclone, primary and secondary dehydration dehydrator, a three persons between the fan suction port and the main exhaust port sequentially convergence. 本发明由于采用旋流除尘,经测定,最大吸风量可达到800m3/min以上,除尘效率可超过99%,能有效降低矿井主要产尘点的粉尘浓度. The present invention adopts the swirling dust, the determination of the maximum amount of suction up to 800m3 / min or more, the collection efficiency of more than 99%, can effectively reduce the concentration of dust in the mine produced mainly dust spots.

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