In the deep and dim mining tunnels, dust looms as an invisible “health assassin,” threatening workers’ safety and hindering project advancement and environmental compliance. The 40m mobile fog cannon breaks through traditional dust control limitations with innovative technology and human-centered design, paving a green and safe path for tunnel operations.
The humid, low-voltage environment in mines poses strict challenges to dust control equipment. This fog cannon uses a 24V DC safe power supply, eliminating electric leakage risks from traditional high-voltage systems in wet conditions. The 3KW fan delivers robust performance in confined spaces, ensuring continuous operation even under intense construction rhythms without malfunction or performance degradation.
The 3KW fan frequency converter is the core of intelligent control, real-time monitoring dust concentration to adjust mist volume dynamically. It reduces mist output during low-dust periods, saving over 30% energy compared to fixed-volume systems, while intensifying suppression during blasting/excavation—achieving optimal balance between efficiency and power saving.
With 24 nozzles in a dual-loop dual-control design, the fog cannon sprays fine, uniform mist to cover tunnel ceilings, sidewalls, and floor dust. Its fully automatic mode minimizes manual intervention, while local one-key start/stop and remote wireless control allow operators to work from safe zones, keeping them away from dust hazards.
An optional visual dust monitoring system can be integrated, real-time collecting and analyzing dust data. When concentrations approach standards, the system automatically adjusts fog cannon parameters to ensure emissions stay within limits, helping construction units pass environmental inspections smoothly and achieve win-win safety and green operations.
The 40m mobile fog cannon writes a new chapter for mining tunnels—using technology to create a clean workspace, protect worker health, and support sustainable construction. It’s not just dust control equipment, but a guardian of safety, a catalyst for efficiency, and a cornerstone of environmental responsibility in the mining industry.
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