Controllable Humidification Mixing Scheme for Powder of Asphalt Concrete Mixing Plant

The current humidification mixing patterns of asphalt mixing plant were expounded and analyzed, and the shortcomings were pointed out.A new controllable humidification mixing scheme was proposed in combination with the characteristics of powder.The application shows that the new scheme effectively solves the problems of transport of powder-like materials and the pollution which might cause,and it's helpful to the transform of mixing plants.