Asphalt pavement rapid maintenance and drying solidification equipment

Abstract

The invention discloses asphalt pavement rapid maintenance and drying solidification equipment. The equipment comprises a transport carrier, wherein an asphalt heating and stirring tank is arranged onthe transport carrier, the asphalt heating and stirring tank is provided with an electric heating coil pipe, a spiral conveying rod is arranged in the asphalt heating and stirring tank, an electric heating inner core is arranged in the spiral conveying rod, the lower end of the spiral conveying rod is erected at a discharging port of the lower end of the asphalt heating and stirring tank througha bearing, the electric heating inner core is electrically connected with a conductive wire through a rotating connecting part, formed by an electric conductor, at the upper end of the spiral conveying rod, and the conductive wire is connected with a power supply; and a pressing roller is arranged on the position, at rear side of the asphalt heating and stirring tank, of the transport carrier, thetwo ends of a pressing roller rotating shaft are connected with a cooling system, and cooling liquid is circulated in the rotating shaft and the cooling system. According to the equipment, the spiralconveying rod can quickly convey asphalt downwards to damaged pavement needing to be supplemented with the asphalt, and the asphalt on the pavement can be rapidly flattened by the pressing roller andquickly cooled through the cooling circulation system arranged in the pressing roller, so that the asphalt is hardened.

Description

technical field [0001] The invention relates to an asphalt pavement rapid maintenance and drying solidification equipment, which is used for the rapid repair of the asphalt pavement. Background technique [0002] The repairing method of traditional asphalt pavement comprises: 1, transports the asphalt after the heating to the damaged part of the road surface; 2, trims and flattens the asphalt pavement; Traditional asphalt pavement repair methods and repair devices have the disadvantages of long cooling time, difficulty in opening to traffic quickly, difficulty in conveying asphalt, and difficulty in quickly putting in place. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an asphalt pavement rapid maintenance and drying and solidification equipment, which needs shorter time for repairing asphalt pavement and shorter cooling time. [0004] For this reason, the asphalt pavement rapid maintenance and drying solidif...

AI Technical Summary

Problems solved by technology

Traditional asphalt pavement repair methods and repair devices have the disadvantages of long cooling time, difficult to open to traffic quickly, difficult to transport asphalt, and difficult to quickly put in place

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