Removing device for thin ice on road surface

Abstract

The invention provides a removing device for thin ice on the road surface. The removing device comprises a plurality of burners and a plurality of fans, wherein the burners are used for igniting fuel and spraying generated heat energy to an ice surface; the fans are used for conveying hot air at the upper part of the burners to the ice surface; each burner comprises a fuel connecting seat for introducing fuel, a spray head pipe for mixing fuel gas with air and forming low pressure therein and a spray nozzle; one end of each fuel connecting seat is connected with a first end of the corresponding spray head pipe; a second end of each spray head pipe is connected with the corresponding spray nozzle; a plurality of air through holes for introducing air into each spray head pipe are formed in the side wall of the first end of the spray head pipe; and an acute angle of 15 to 45DEG C is formed between each spray head pipe and the ice surface. According to the removing device for the thin ice on the road surface, provided by the invention, the multi-row and multi-hole burners are adopted to burn coal gas to generate heat for melting an ice layer, action area is increased, and sufficient burning of liquefied gas is facilitated, strong power and far jet distance are enabled to be reached, and the working efficiency and the quality are improved.

Description

technical field [0001] The invention relates to the technical field of road surface deicing, in particular to a road surface thin ice removal device. Background technique [0002] Highways have always been the arteries of economic development. To ensure smooth flow and safety, and to give full play to the economic and social benefits that highways should have is one of the key issues that should be considered in highway construction and operation. Ice on the road surface in winter has always been a problem that plagues the development of my country's transportation industry. The icing of the road surface caused by the low temperature in winter reduces the friction of the road surface, which reduces the grip of the vehicle and brings serious safety hazards to road safety. For very thick ice, the existing deicing equipment can be removed by mechanical deicing, but the existing mechanical deicing equipment is in the protection of the road surface and the design and efficiency ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for removing thin ice from the road surface, which solves the problem that the deicing equipment and methods in the prior art have low removal efficiency for the thin ice layer covering the road surface with a thickness of 1 cm or less, and the removal process will be difficult. Cause road surface damage; after using deicing agent, the concrete pavement peels off, metal road facilities are easily corroded, nearby water bodies are polluted, and the technical problems of shortening the service life of vehicle tires and chassis on the road

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