How to prevent sticking in asphalt recycling mixing plant?

The main function of asphalt recycling mixing plant is to mix recycled old asphalt mixture (RAP) with new asphalt, aggregate and other materials, and reprocess it into asphalt mixture that meets the specification requirements for road maintenance and new construction projects. This equipment can significantly reduce the demand for new asphalt, reduce material costs, and reduce waste disposal problems, which meets environmental protection requirements. The methods to prevent sticking in asphalt recycling mixing plant mainly include the following aspects.

‌1. Use high temperature resistant materials and heating and insulation systems ‌

The interior of the asphalt recycling mixing plant uses high temperature resistant materials to ensure that the equipment works at a continuous high temperature to prevent the asphalt mixture from adhering to the inner wall of the equipment. At the same time, it is equipped with a heating and insulation system to maintain the high temperature state of the asphalt mixture to avoid the adhesion of the mixture during unloading, thereby extending the service life of the equipment.

‌2. Thermal oil circulation heating system ‌

The thermal oil circulation heating system can keep the asphalt mixture at a high temperature of 180 degrees to ensure the mixing quality. This system can not only effectively prevent the mixture from adhering during the mixing process, but also improve production efficiency.

3. Regular maintenance and cleaning ‌

Clean the screen, crushing chamber and other parts regularly to remove impurities and blockages, keep the equipment clean, reduce the chance of asphalt accumulation in the equipment, and prevent adhesion‌.