INDUSTRIAL EQUIPMENT FOR THE HOT RECYCLING OF ASPHALT MIXES

摘要

The invention relates to industrial equipment for the hot recycling of asphalt mixes and to the recycling method. The equipment comprises: a portable bank of hoppers which are used to meter RAP and unadulterated stone materials; a conveyor belt provided below the hopper bank in order to receive the material and transport same to a rotary cylinder including an industrial open-flame burner that is used to transmit heat energy indirectly to the RAP and to the supply of unadulterated stone material; a tank for storing a mixture of asphalt and rejuvenating agent enhanced with polymers, which is metered towards the rotary cylinder; a recycled asphalt mix lifting system which conveys said mix to a discharge silo; a combustion gas extractor; a fuel storage tank; and a weight measuring element at the inlet of the rotary drum.