Pre-heating and cleaning construction device for traffic road maintenance

Abstract

The invention discloses a pre-heating and cleaning construction device for traffic road maintenance. The pre-heating and cleaning construction device comprises a base, a heating box, rolling wheels, astirring motor and a feeding opening, wherein a separation seat is internally provided with a horizontal discharging cavity with a cylinder structure; a horizontal sealing column is coaxially mountedin the discharging cavity; a plurality of material storage grooves are uniformly formed in a side wall of the sealing column; a horizontal pressing plate is fixedly mounted at the lower end of a hoisting box; a heating device for heating the inner part of the hoisting box is mounted in the hoisting box; a sweeping motor which is vertically and downward arranged is mounted on a hoisting seat; an output shaft of the sweeping motor downward penetrates through the base and a horizontal sweeping brush plate is fixedly mounted at the lower end of the output shaft. According to the pre-heating and cleaning construction device, the discharging cavity and the sealing column matched with the discharging cavity are arranged, so that an asphalt raw material uniformly flows out from the inner part ofthe heating box, the filling amount is easy to control and the wastes of materials are reduced; the inner part of the heating box is rapidly swept before the materials are filled and inner impuritiesare reduced; meanwhile, the inner temperature is improved.

Description

technical field [0001] The invention relates to road surface construction equipment, in particular to a construction device for preheating and cleaning for traffic road maintenance. Background technique [0002] At present, with the increasing demand of the transportation industry, some truck drivers often hope to carry more transported items during the transportation process. As a result, the trucks are overloaded and the roads in the city are damaged during driving. Due to the damage caused by maintenance workers, a small part of the road surface was damaged, and a large device was required for maintenance, which was very inconvenient to use; most of the current road surfaces are asphalt road surfaces, and the asphalt raw materials need to be heated when repairing The temperature of the road surface directly affects the fluidity of the asphalt, especially in winter when the temperature is low, which makes the asphalt falling on the road cool rapidly, affecting the fluidity...

AI Technical Summary

Problems solved by technology

[0002] At present, with the increasing demand of the transportation industry, some truck drivers often hope to carry more transported items during the transportation process. As a result, the trucks are overloaded and the roads in the city are damaged during driving. Due to the damage caused by maintenance workers, a small part of the road surface was damaged, and a large device was required for maintenance, which was very inconvenient to use; most of the current road surfaces are asphalt road surfaces, and the asphalt raw materials need to be heated when repairing The temperature of the road surface directly affects the fluidity of the asphalt, especially in winter when the temperature is low, which makes the asphalt falling on the road cool rapidly, affecting the fluidity of the asphalt, making the It cannot fill the missing pavement completely, resulting in a hollow, and it is not conducive to the smoothing of asphalt, which affects the construction effect

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