Unmanned snow removal liquid spraying system

摘要

The present invention relates to an unmanned snow removal liquid spray system. The unmanned snow removal liquid spray system generates electricity on its own for supplying the power for operating a snow removal system to be used in mountainous areas without commercial power as well, includes a heating and heat keeping means to prevent a snow removal liquid supply pump or the snow removal liquid from freezing, even in extremely cold weather, to ensure a reliable snow removal liquid spraying operation. According to the present invention, the configuration of the unmanned snow removal liquid spray system includes: a snow removal liquid tank (101); a non-powered heating and heat keeping unit (102) which surrounds the circumference of the snow removal liquid tank and uses solar heat to heat the snow removal liquid; a solar power generation module (103) which generates electricity by using sunlight; a heater (104) which directly receives the electricity generated by the solar power generation module (103) to heat the snow removal liquid; a diaphragm pump (105) which is installed on a storage unit (1011) in the snow removal liquid tank (101); a nozzle (107) which sprays the snow removal liquid supplied from the diaphragm pump (105) on the road surface; a gas tank (106) supplying gas from the diaphragm pump (105) through a gas pump (108) penetrating the snow removal liquid tank (101); a control unit (111) which controls the opening and closing of a solenoid valve (110) installed at a point on the gas pipe (108) and the electricity supplied to the heater (104); and a first communication module which transmits the opening and closing signals of the solenoid valve (110) to the control unit in accordance with the snow accumulation information sensed by sensors.