Highway pavement pressing device and method using building demolition crushed aggregates for construction

Abstract

The invention discloses a highway pavement pressing device and method using building demolition crushed aggregates for construction, the highway pavement pressing device and method using building demolition crushed aggregates for construction comprise a pressing vehicle, the pressing vehicle comprises a crushed aggregate recycling mechanism, a processing mechanism and a dust falling mechanism, the crushed aggregate recycling mechanism is located at the front end of the pressing vehicle, and the processing mechanism is located at the front end of the pressing vehicle; the machining mechanism is located in the pressing vehicle, the dust falling mechanisms are located at the front end and the rear end of the pressing vehicle, the crushed material recycling mechanism comprises a stone crushing assembly, a conveying assembly and a hammering assembly, and the hammering assembly is located at the front end of the crushed material recycling mechanism and is lower than the stone crushing assembly. The stone crushing assembly is located at the front end of the conveying assembly and is in a roller shape, the conveying assembly is located in the pressing machine, and the processing mechanism comprises a processing cavity, a processing cavity temperature regulation and control system, a stirring machine and a stirring machine regulation and control system.

Description

technical field [0001] The invention relates to the technical field of highway manufacturing, in particular to a highway pavement lamination device and method using building demolition debris for construction. Background technique [0002] Most of the pavement laminating devices are artificially placed gravels, which are stirred by machines. The laminating trucks currently on the market need to take out the plastic waste in the gravels before placing them artificially. During the stone crushing process, the chisel device often slips with the stones, resulting in inaccurate strikes. Multiple strikes are inaccurate and cause wear of the chisel device. The cost of the chisel device is high, and the replacement frequency is too high, resulting in insufficient budget. It needs to be operated in the chisel device Before determining the gouging trajectory, the dust pollution during the operation of the pressing vehicle is large, resulting in a bad environment around the constructio...

AI Technical Summary

Problems solved by technology

[0002] Most of the pavement laminating devices are artificially placed gravels, which are stirred by machines. The laminating trucks currently on the market need to take out the plastic waste in the gravels before placing them artificially. During the stone crushing process, the chisel device often slips with the stones, resulting in inaccurate strikes. Multiple strikes are inaccurate and cause wear of the chisel device. The cost of the chisel device is high, and the replacement frequency is too high, resulting in insufficient budget. It needs to be operated in the chisel device Before determining the gouging trajectory, the dust pollution during the operation of the pressing vehicle is large, resulting in a bad environment around the construction, and it is necessary to collect the dust in time during the construction process. Therefore, the design is practical and reduces the time for gravel collection. Highway pavement pressing device and method are necessary for building demolition debris construction

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