Over-wet filler turning and drying device for highway embankment and using method thereof

Abstract

The invention discloses an over-wet filler turning and drying device for a highway embankment and a using method thereof. The device comprises a propulsion vehicle, a power system and a turning and drying device, wherein the propulsion vehicle is in mechanical connection with the turning and drying device, so that the turning and drying device is driven to move, and the needed electric energy is provided for the turning and drying device; the power system is in mechanical connection with the turning and drying device, and the turnover power is provided for the turning and drying device; the turning and drying device is composed of an iron sheet box, a fan, an electric heating plate, a turning and mixing wheel and plow blades, wherein the interior of the iron sheet box is hollow and the bottom of the iron sheet box is open, the fan is fixed at the top of the iron sheet box, the electric heating plate is horizontally arranged in the iron sheet box and located below the fan, and the turning and mixing wheel and the plow blades are both fixed at the bottom of the iron sheet box; the plurality of plow blades are arranged and are located in the forward advancing direction of the propelling vehicle and in front of the turning and mixing wheel; and each plow blade is composed of a connecting rod, a first connecting nut, a first rotating shaft, a toe plate connecting steel sheet, a toeplate, a first baffle and a second baffle. The problem that an existing method for treating the over-wet filler of the embankment needs to introduce a hot air source from outside is solved.

Description

technical field [0001] The invention belongs to the field of highway engineering construction, and relates to a device for turning and drying over-humidity filler of highway embankment and a using method thereof. Background technique [0002] With the development of my country's economic construction, a large number of expressways have been planned in the southern region. Due to the humid, hot and rainy conditions in the south, the water content of embankment filling remains high during highway construction, which greatly affects the construction progress and causes huge economic losses. In order to quickly reduce the moisture content of embankment over-wet fillers, increase the filling speed of embankment fillers, and speed up the progress of the project, traditional methods mostly use drying and replacement methods. The drying method needs to be carried out in the sun, and most of the southern regions have tropical or subtropical monsoon climates. , wet and rainy, during ...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the embodiments of the present invention is to provide a device for over-wet filling of road embankments to solve the problems of long construction time, heavy workload, high cost, and safety risks such as electric leakage and electric shock in current construction methods. The method of introducing a hot air source to dry the over-wet filler after the filler is turned out needs to introduce a hot air source from the outside, the problem of poor connection stability between the traction mechanism and the overturning device, and the existing treatment method is difficult to freely control the working depth in the treatment project, making the whole The problem of uneven distribution depth of optimal moisture content in road sections

Images