RAP Batch Asphalt Mixing Plant

Asphalt recycling plant recycles reclaimed asphalt pavement (RAP) by mixing it together with virgin aggregates thereby enabling the reclaimed asphalt from old roads to be reused in an environmentally friendly way. RAP material is collected from excavation or milling waste of road pavement, then crushed, processed and screened into required different sizes by asphalt recycling granulator, and then mixed with virgin aggregate. Excavated large pieces of asphalt pavement need to be crushed with an asphalt granulator to ensure that the original particle size of the aggregate is maintained and to reduce excessive fines or asphalt dust.

The RAP asphalt recycling plant can not only solve environmental problems, but also help road construction companies reduce their cost.

1. Fuel saving: high-performance burner, full combustion; optimized drying cylinder, hot air recovery and exhaust, higher heat utilization rate.

2. Very few pollutants: the asphalt fume and harmful gas are recycled to the drying drum for re-burning, reducing harmful fume emissions; multi-stage dust collection system, reducing dust emissions.

3. Reliable operation: through the control of the damper and the temperature monitoring of the thermometers at each position, the computer automatically controls the air flow to make the recycled material reach the ideal temperature for mixing with the new material; avoid asphalt aging or asphalt burning.

4. High efficiency: the proportion of recycled asphalt is as high as 100%.