| 摘要 |
PROBLEM TO BE SOLVED: To provide a road antifreezing agent spreader capable of efficiently and quickly spreading the antifreezing agent to a road in any direction. SOLUTION: A vehicle 2 is loaded with a hopper 3 for storing the road antifreezing agent and a compressor 14. An ejector 7 is connected to a cut port 4 provided in a lower end of the hopper 3 through a feeding hose 6. A compressed air lead-in port 11 of the ejector 7 and the compressor 14 are connected to each other through an air hose 15 provided with an opening and closing valve 16. The vehicle 2 travels to the road requiring the antifreezing agent, and the opening and closing valve 16 is opened, while driving the compressor 14, to supply the compressed air to the ejector 7, and the road antifreezing agent is sucked from the hopper 3, and injected from a discharge port 10 of the ejector 7, and spread on the road.
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