A mist cannon machine is a high-pressure spray device that turns pressurized water into fine mist through small stainless steel nozzles and propels it across the site with a powerful fan, capturing airborne dust, disinfecting large areas and spraying agricultural chemicals. This dust suppression fog cannon combines a plunger pump, stainless steel nozzles, fan, generator set, horizontal rotation device, vertical elevation device, electrical control box and remote controller into one unit, with a galvanized steel tube support, cold-rolled steel wind barrel housing and aluminum alloy fan blades. Operators researching fog cannon prices compare throw distance, flow capacity, build materials and included accessories before selecting a unit. A fog cannon machine sprays pesticides directly without modification, and switches to a ceramic pump for disinfectant service. The following sections cover application fields, product features, working principle, site deployment positioning, spray direction control, multi-unit coverage planning and seasonal operation adjustments.
Mist Cannon Machine Technical Specifications:
| Model | YG-20 | YG-30 | YG-40 | YG-60 |
| Spraying distance | 20m | 30m | 40m | 60m |
| Engine | electric | electric | electric | electric |
| Electric | 380V/50HZ,3 phase | 380V/50HZ,3 phase | 380V/50HZ,3 phase | 380V/50HZ,3 phase |
| Fan motor | 3kw | 3kw | 4kw | 11kw |
| Steering motor | 2*1.5kw | 2*1.5kw | 2*1.5kw | 2*1.5kw |
| Pump motor | 1.5kw | 1.5kw | 2.5kw | 7.5kw |
| Horizontal angle | 360° | 360° | 360° | 360° |
| Vertical angle | Minus10°-55° | Minus10°-55° | Minus10°-55° | Minus10°-55° |
| The nozzle | 8 | 10 | 16 | 22 |
| Cylinder material | Q235 Carbon steel | Q235 Carbon steel | Q235 Carbon steel | Q235 Carbon steel |
| Bucket | 460L | 480L | 800L | |
| Water consumption | 1000L/h | 1500L/h | 3000L/h | 7500L/h |
| Recycled water pipe | 1400mm | 1400mm | 1400mm | 1400mm |
| The machine size | 1170*940*1700mm | 1170*940*1800mm | 1650*1200*2200mm | 1700*1200*2200mm |
| Weight | 200kg | 250kg | 300kg | 350kg |
Working Principle of Mist Cannon Machine
The mist cannon machine operates on a simple two-stage process. First, the high-pressure plunger pump draws water from the tank or external supply and forces it through the small stainless steel nozzles. Inside each nozzle, the pressurized water stream hits an internal obstacle and shatters into many tiny droplets as it exits the small orifices, turning the water into a fine mist. Second, the high-speed fan mounted behind the nozzle array propels this mist horizontally through the air, carrying the droplets across the site. The fine droplets stay suspended long enough to collide with airborne dust particles, agglomerate them into heavier clusters, and pull them to the ground before the wind can carry dust beyond the work area. The horizontal rotation device sweeps the mist across a wide arc, while the vertical elevation device angles the fan up or down to match the height of the dust source.
YG Mist Cannon Machine Applications
The fog cannon machine serves dust control and disinfection across environmental, municipal and industrial sites.
- Environmental and municipal: environmental protection bureaus, city sanitation departments, landscaping agencies and urban solid waste centers use the machine on urban roads, public parks and waste handling sites.
- Mining and material handling: mines, coal storage yards, coal port docks and ore processing plants deploy it at crushing, screening and transfer points where dust generation is heavy.
- Steel and rock processing: steel mills, stone processing plants and recycling yards use it to capture dust before it spreads beyond the site boundary.
- Disinfection and epidemic prevention: after disasters or during disease outbreaks, it covers large public areas for sterilization and deodorization faster than manual spraying.
- Agricultural: it sprays pesticides and agricultural chemicals directly without modification, covering farmland and orchard areas efficiently.
6 Features of Mist Cannon Machine
The dust suppression fog cannon delivers practical features built for continuous outdoor operation.
- Remote control standard. Every unit ships with a remote controller, letting the operator adjust start, stop, horizontal rotation, vertical elevation and spray flow from a safe distance.
- Stainless steel nozzles. The nozzles use stainless steel material, and the machine ships with extra spare nozzles beyond the standard set, so operators have replacements on hand when water quality is poor.
- Flexible flow adjustment. Standard models adjust flow by turning the pump pressure knob clockwise to increase or counterclockwise to decrease pressure and flow. Industrial models add a variable frequency drive for finer flow control.
- Robust construction. The support frame uses galvanized steel tubing, the wind barrel housing uses cold-rolled steel plate, and the fan blades use aluminum alloy, all selected for long service life in outdoor and industrial conditions.
- Multi-fluid ready. The standard fog cannon machine handles water and pesticides directly. It upgrades to a ceramic pump for disinfectants, a stainless steel pump for chlorinated fluids, and a fully stainless steel build for highly corrosive liquids.
- Standard and industrial versions. Standard units include an integrated water tank and mechanical flow control. Industrial units omit the tank for external water connection, include a water filter and use VFD flow control, and are recommended for throw distances above 100 meters.
Spray Direction And Elevation Control
The horizontal rotation and vertical elevation controls let the operator aim the mist precisely at the dust source, and understanding how to use these controls makes a big difference in suppression efficiency.
Horizontal rotation.
The operator sets the horizontal sweep angle through the remote controller, choosing a fixed position or a continuous oscillating arc across the dust source. For a single fixed dust point such as a conveyor discharge, the operator can lock the barrel straight at that point and maintain a steady mist stream. For a long stockpile or a wide material handling area, the operator sets the barrel to oscillate slowly across the arc, covering the whole windward face without needing to reposition the machine. The operator should adjust the oscillation speed so the mist lingers on each section long enough to capture dust, rather than sweeping so fast that each section gets only a brief spray pass.
Vertical elevation angle.
The vertical elevation device tilts the fan up or down. For dust sources at ground level such as stockpile faces, the operator aims the barrel slightly upward so the mist travels at a height where airborne dust actually floats, rather than blasting directly into the ground. For elevated dust sources such as a crusher platform or a top-of-conveyor discharge, the operator angles the barrel up to reach that height. In strong wind conditions, the operator lowers the elevation angle and aims more directly into the dust source, because high angle shots lose range quickly when wind pushes the mist off course.
Match flow to dust intensity.
When dust generation peaks during active material handling, the operator increases flow by turning the pump pressure knob clockwise. When dust settles between material transfers, the operator turns the flow down to conserve water. On industrial units with VFD control, the operator adjusts pump speed smoothly to match changing dust levels rather than running at full flow continuously.
Fog Cannon Price — YG Machinery
Contact the YG sales team with your required spraying distance, water consumption, and application. They will recommend the right model from the YG-20 to the YG-60 and provide a competitive quotation. Put a reliable dust suppression fog cannon to work on your next project. Whether you need a mobile unit or a fixed industrial installation, YG has the right mist cannon machine for your site.
