The Fog Cannon system is an engineered solution for dust suppression in large open or semi-open environments. The system generates a controlled mist cloud using precision spray nozzles and directs it using a powerful fan to maximize coverage and dust capture efficiency. Compared with traditional water spraying methods, the fog cannon significantly reduces water consumption while improving suppression efficiency and minimizing ground wetting.
Typical configurations include air compressors, air receivers, water tanks, booster pumps, filtration modules, fog generators, air-water distribution manifolds, fogging nozzles, fog chambers, and electrical control systems. Each system is engineered according to site conditions and process requirements.
The TC series integrates proven mechanical design with practical engineering features developed from bulk material handling projects. These features focus on operational reliability, adaptability to different materials, and long-term durability in heavy industrial environments.
The fan system uses a high-efficiency axial flow fan to generate stable high-volume airflow, ensuring long mist projection distance and consistent coverage. The aerodynamic housing design improves airflow efficiency and reduces energy losses.
The spray system consists of multiple precision nozzles arranged in a circular pattern to generate uniform fine droplets. Proper droplet sizing ensures effective interaction between mist and dust particles for maximum suppression efficiency.
The water system integrates pumps, piping, filters and valves to ensure reliable and stable water supply. Filtration protects nozzles from blockage while ensuring long-term operational stability.
The rotation system allows horizontal oscillation and vertical angle adjustment to achieve optimal coverage. Adjustable positioning enables accurate targeting of dust sources in dynamic working environments.
The control system includes local control panels and remote operation options. The system can also be integrated with plant automation systems for centralized monitoring and automatic operation.
The structural system is designed for industrial durability and flexible installation. Options include fixed bases, elevated platforms or mobile trailer configurations to match different site conditions.
Typical technical data of standard models are shown below for reference and preliminary selection.
| Model | FC-40i | FC-50i | FC-60i | FC-80i |
|---|---|---|---|---|
| Spray Range | ≤40 m | ≤50 m | ≤60 m | ≤80 m |
| Total Power | ≤14 kW | ≤20 kW | ≤27 kW | ≤42 kW |
| Water Consumption | ≤1 m³/h | ≤2 m³/h | ≤2 m³/h | ≤3 m³/h |
* Capacity based on typical bulk density, data for reference only, final design prevails, dimensions subject to configuration.
Common questions about application range, dust control, and selection data.
A: It is designed for dry bulk material loading into open trucks and rail cars, and can be configured for different wear and corrosion conditions through material and lining options.
A: The outlet uses a double-layer rubber dust skirt with automatic lifting to stay close to the material pile, and the spout also has a dust collection port for connection to an extraction system.
A: Please provide material type, capacity, loading point, truck or rail car type, wear/corrosion condition, dust control target, and any control or automation requirements.