System for producing hot mix asphalt

Abstract

The present disclosure refers to the development of a hot mix asphalt plant mounted on a single fixed chassis with the correct dimensions for transport in a single shipping container. On this tubular structure chassis, two individual dosing silos fixed to the chassis and supported on metering conveyor, a rotary dryer, a two-axle pug mill mixer, an enclosed burner, a fuel pipe, bituminous binder tubing, exhaust pipe, bag filter, drag lift and a control cabin are disposed.

I claim: 
     
         1 . A system for producing hot mix asphalt, comprising:
 a hot mix asphalt plant, including:
 a chassis ( 1 ) having a tubular structure, wherein the chassis ( 1 ) is a single fixed chassis; 
 a first individual dosing silo ( 2 ) and a second individual dosing silo ( 3 ), wherein the first and second individual dosing silos ( 2 ,  3 ) are supported on metering conveyor ( 4 ), wherein the first and second individual dosing silos ( 2 ,  3 ) are fixed to the chassis, and wherein the first and second individual dosing silos ( 2 ,  3 ) are configured to supply one or more aggregates; 
 a rotary dryer ( 5 ) configured to dry the one or more aggregates, the rotary dryer ( 5 ) having a burner ( 6 ) supplied by a fuel pipe, the burner being connected to an exhaust pipe ( 9 ) having a bag filter ( 7 ); 
 a two-axle plug mill mixer connected to a bituminous binder tubing to inject a bitumen into the one or more aggregates; 
 drag elevator ( 12 ) disposed below the first and second individual dosing silos ( 2 , 3 ), the drag elevator ( 12 ) having a synchronizer gear system for one or more mixer shafts, wherein the drag elevator ( 12 ) is configured to egress the hot mix asphalt; and 
 a control cabin ( 11 ) configured to control the hot mix asphalt plant; and 
 wherein the first and second individual dosing silos ( 2 , 3 ), the metering conveyor ( 4 ), the rotary dryer ( 5 ), the two-axle plug mill mixer, the drag elevator ( 12 ), and control cabin ( 11 ) are mounted on the chassis ( 1 ); and 
   wherein the hot mix asphalt plant is configured for transport in a maritime container ( 8 ).