There are basically four types of recycling systems. All of them have been successfully developed by INTRAME which Euroblend can deliver.
The first system is based on the introduction of the milled material directly on the drum of the continuous type drum-mix plants. With this system it is possible to recycle up to 40-50%.
The second system is based in the introduction of the continuously recycled material, previously weighted, in the burner’s end of the dryer or in the base of the hot elevator of a batch type plant. With this system the amount of recycled material to be incorporated to the mix is limited to approx. 15%.
The third system is based on the introduction of the milled material previously weighted into the mixer of a batch plant. With this system is possible to recycle up to 25-30%.
Eurobloend can offer Intrame’s fourth system that has been developed by which the milled material is heated in a separate dryer previously of being weighted and introduced in the mixer of the batch asphalt plant. With this system it is possible to recycle up to 40-50%.