Date16 December 2014

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The counter flow-type dryer drum has been developed using new technology, which includes a special high temperature combustor drum and a internal blading system.

The RED dryer will accept a mix of RAP and Virgin aggregates fed direct from the existing cold feed system, and removes the need for any secondary RAP elevators, feeders or drying equipment. The RAP and virgin aggregate blend is retained in the specially designed internal blading system, so there is no direct contact between the flame and the RAP, thus removing any thermic shock to the bitumen and allows the release of its moisture inside the drum.

 

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RAP Ecological DRYER

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