Device and method for separating road ice layer based on steam microwave

Abstract

The invention discloses a road ice layer separating device based on steam microwaves. The road ice layer separating device mainly comprises a high-pressure steam source, a steam cutting system and a microwave heating system. The steam cutting system comprises a plurality of spray nozzle sets communicating with the high-pressure steam source through pipelines. The spray nozzle sets are arranged opposite to the road surface. The microwave heating system comprises a microwave generator. A heating surface of the microwave generator is arranged opposite to the road surface. The heating surface of the microwave generator is located behind the spray nozzle sets. The invention further discloses a road ice layer separating method based on the steam microwaves. According to the road ice layer separating device and method based on the steam microwaves, by utilizing the characteristic that the dielectric loss of water is much larger than that of the road surface, an ice layer is cut through steam jets firstly, then the road surface is heated through the microwaves, the temperature of moisture in scratches rises rapidly, heat is transferred around, the temperature of the junction between the ice layer and the road surface is made to rise rapidly, and the effect that the ice layer and the road surface are separated rapidly is achieved; and the ice removal efficiency is improved, and energy is saved.

Description

technical field [0001] The invention relates to the technical field of deicing equipment, in particular to a device and method for separating road ice layers based on steam microwave. Background technique [0002] In winter, roads are extremely prone to accidents when they are icy. In order to quickly remove the ice layer on the pavement, the commonly used deicing methods include mechanical methods and chemical methods. However, there are certain disadvantages in these two methods, such as the mechanical method is easy to damage the road surface, and the chemical method will pollute the environment. In recent years, steam microwave heating technology has also been applied in the field of road deicing, using this technology can effectively avoid problems caused by mechanical and chemical methods. However, the technical efficiency of using microwaves to heat the road surface to separate the ice layer is too low, the technology consumes too much energy, and the operation cost...

AI Technical Summary

Problems solved by technology

However, the technical efficiency of using microwaves to heat the road surface to separate the ice layer is too low, the technology consumes too much energy, and the operation cost of road surface deicing is high and the effect is low

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