Asphalt mixture is determined by aggregate and asphalt mixture mixing of mixtures in General. By material composition and structure divided into continuous graded, gap-graded mixture. According to size of mineral aggregate gradation composition of voidage is divided into dense, semi open gradation, open-graded mixes.

Reclaimed asphalt pavement, to save resources, reduce environmental pollution, public benefit purposes.

Thermal regeneration of asphalt mobile drum mix plants for asphalt pavement recycling of old materials, equipment types are mainly dual drum asphalt rehabilitation mixing plant with batch type asphalt mixing equipment support of the old material asphalt recycling equipment.