A milling machine capable of separating asphalt and gravel

Abstract

The invention discloses a milling machine capable of separating asphalt from stones, and aims to solve the problem that the asphalt cannot be separated from the stones in the milling process. According to the technical scheme, the milling machine capable of separating the asphalt from the stones is characterized by comprising a car body, wherein supporting wheels are arranged on the lower surface of the car body, a milling assembly is rotationally arranged on the lower surface of the car body, a first conveying assembly is arranged on the lower surface of the car body, the feeding end of the first conveying assembly is located on the discharging side of the milling assembly, a separating mechanism used for separating the asphalt from the stones is arranged on the tail end of the first conveying assembly, and the discharging end of the separating mechanism is connected with a second conveying assembly. The milling machine capable of separating the asphalt from the stones can separate, classify and store milled broken stones in time, and secondary utilization of the stored stones is convenient.

Description

technical field [0001] The invention relates to the field of road maintenance equipment, more specifically, it relates to a milling machine capable of separating asphalt and gravel. Background technique [0002] The road milling machine is a kind of construction machine used for asphalt pavement maintenance, mainly used for cleaning the asphalt concrete surfaces such as roads and urban roads, such as wrapping, oil waves, reticulation, and ruts. It is the most economical and modern asphalt pavement maintenance method to use a road milling machine to mill the damaged old pavement, and then lay a new one. Due to the high working efficiency of the road milling machine, simple construction process, easy control of the milling depth and convenient operation It is flexible, has good maneuverability, and the milling waste can be directly recycled, so it is widely used in urban municipal roads and highway maintenance projects. [0003] Due to the sufficient milling width of the exis...

AI Technical Summary

Problems solved by technology

[0005] When laying asphalt, a certain ratio of asphalt and gravel is required to achieve the best effect, and the asphalt needs to be stirred continuously before laying to prevent it from solidifying. When the milling drum of the milling machine shovels the road asphalt and stones, it will more or less lift up the cement under the foundation. If the mixture of the shoveled stones and asphalt is directly heated and re-paved, because it is mixed with The cement dust on the roadbed will cause the ratio of gravel and asphalt to change, which will affect the laying effect in the later stage

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