... overview: Dual axle dust humidifying mixer (dust humidifying machine) is to spray water to powder and mixed ... bearing grease, dust and wet mixer (dust humidifying machine) convenient use of equipment maintenance, with high efficiency, ... no dead Angle. 6, flexible, reliable set of electric control system, safe and easy in operation.technology ... 4-0.8Water content%15-20 new type dust humidifying machine