Asphalt production plant on sale
The asphalt production plant on sale has the advantages of high mixing efficiency, low energy consumption, great dust recycle rate. In the entire heating process of the asphalt mixing plant, the main purpose is to make the performance of the asphalt mixture more in line with the requirements of use, and help to make the finished asphalt material have good paving performance. Under normal circumstances, the heating temperature of the aggregate is approximately in the range of 160°C-180°C. The drying and heating system of asphalt mixing plant mainly includes a drying drum and a combustion device. The drying drum is mainly a device for drying and heating cold and wet aggregates. In order for the cold and wet aggregate to complete the three requirements of preheating, dehydration drying and heating and heating up within a limited time, it is not only necessary to distribute the aggregate evenly in the drum, but also to provide sufficient operation Time, only in t...