发明名称 |
INDUSTRIAL EQUIPMENT FOR THE HOT RECYCLING OF ASPHALT MIXES |
摘要 |
The invention relates to industrial equipment for the hot recycling of asphalt mixes, characterised in that it comprises a portable bank of hoppers which are used to meter RAP and unadulterated stone materials and which are mounted on a supporting structure, along with gear motors which control the metering and send a signal to a flow indicator in a control panel where it is recorded and controlled. A conveyor belt is provided below the hopper bank in order to receive the material and transport same to a rotary cylinder comprising an industrial open-flame burner that is used to transmit heat energy indirectly to the RAP and to the supply of unadulterated stone material. The invention also comprises: a tank for storing a mixture of asphalt and rejuvenating agent enhanced with polymers, which is metered using a volumetric gear pump through a pipe towards the rotary cylinder, the outlet of said cylinder comprising a temperature sensor that sends a signal to the recycled asphalt mix temperature indicator in the control panel; a recycled asphalt mix lifting system which conveys said mix to a discharge silo; a combustion gas extractor for discharging combustion gases from the burner; a fuel storage tank used in the industrial burner; and a weight measuring element at the inlet of the rotary drum. |
申请公布号 |
WO2012108755(A2) |
申请公布日期 |
2012.08.16 |
申请号 |
WO2012MX00014 |
申请日期 |
2012.02.08 |
申请人 |
VILLALOBOS DAVILA, RODOLFO |
发明人 |
VILLALOBOS DAVILA, RODOLFO |
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