​How does a vehicle-mounted semi-automatic fog cannon work?

As is well known, industrial sites, coal mines, and stone quarries all generate significant dust. Vehicle-mounted semi-automatic fog cannons are commonly used in such environments. What is the working principle behind these devices? Details are provided in this article. When the diameter of fine water mist particles is similar to that of dust particles, the probability of adsorption, filtration, and condensation is very high. Therefore, as long as micron-level fine water mist particles of the same size are adsorbed, they stick together, increase in aggregation, and settle under their own gravity, achieving the purpose of dust suppression. The fine water mist particles generated by this technology typically range between 1-50 microns. This size range demonstrates strong dust suppression efficacy, effectively controlling the health hazards of respirable dust particles at the pollution source. Understanding the working principle of the vehicle-mounted semi-automatic fog cannon also provides insight into its performance. In the lime production industry, substantial amounts of dust and other substances are released during the manufacturing process, severely impacting the construction environment and surrounding ecosystems. However, the adoption of vehicle-mounted semi-automatic fog cannon machines not only accelerates the settling of these dust particles but also significantly reduces pollution in both the workers' construction environment and the surrounding ecosystems.