Abstract: A continuous mining machine is propelled on a mobile body and includes a boom pivotally secured to the mobile body and extending forwardly therefrom. The boom rotatably supports a material dislodging device having cutting elements extending therefrom for dislodging material from a mine face. A longitudinal conveyor extends rearwardly on the body portion from a front end portion positioned rearwardly of the material dislodging device to a discharging end portion. A dust collector is carried by the boom in overlying relation with the conveyor front end portion. The dust collector includes a housing having a plurality of laterally spaced inlets for receiving pollutant laden air. A duct system connects the inlets to corresponding outlets where the air free of pollutants is discharged. A plurality of water spray manifolds are positioned in the housing at the inlets and direct a high pressure liquid spray to the outlets to induce an accelerated flow of pollutant laden air into the dust collector.