The dust suppression cannon sprays fine mist over dusty yards, forming a moist foggy particle when it contacts rising dust, which quickly suppresses and settles it. The power supply is flexible, compatible with both 380V municipal electricity and generator sets. It can be installed on concrete or steel platforms, as well as on transport vehicles. The operation is reliable, with control within a 100-meter radius and remote computer operation. It has strong power, long range, and wide coverage, enabling precise and timed misting; high work efficiency and fast misting speed. Water consumption can be reduced by 70% to 80% compared to other dust suppression equipment (like sprinklers and water-spraying vehicles), and the mist coverage area is significantly larger than that of other spraying equipment. The dust suppression cannon can reduce airborne pollutants, dust, and micron-level mist that adsorbs dust for settling. Under the haze, a dust suppression cannon vehicle also functions as a dust suppression vehicle, capable of shooting a mist 120 meters away and 60 meters high. The dust suppression cannon was early used in ports, mines, and coal yards, where the pollutant particles are larger and the requirement for mist is not as precise. Compared to the original dust suppression cannon, the new model uses high-pressure misting to create micron-sized mist particles, similar in size to dust particles, saving water and being able to collide, adsorb, and condense with urban haze to form dust clumps for settling. It can be controlled to rotate 360 degrees by adjusting the direction of the cannon tube. "It won't spray towards sidewalks, won't spray horizontally, and can reach an angle of at least 30 degrees, with the range depending on road conditions."