The hydraulic performance of the spray system in the fully automatic dust removal fog cannon is related to the spray body structure, commonly represented by parameters such as droplet dispersion, spray body droplet density, water consumption, and water pressure. The parameters include: company range. The horizontal distance of the straight-line motion segment of the mist droplets from the nozzle of the sprayer. The kinetic energy of the droplets within the range is high, resulting in good dust capture. Company effective length. After the straight-line motion segment, the droplets move in a parabolic path under gravity, with reduced kinetic energy and dust capture effectiveness. The horizontal distance from the sprayer outlet to the completion of the parabolic motion is referred to as the effective length. Company spray body expansion angle. A larger expansion angle results in a wider spraying area and a larger dust capture surface. The system uses an imported high-pressure plunger pump to increase the water pressure to over 5MPa, and then sprays out a large number of atomized water droplets through specially designed nozzles, with droplet diameters below 30 micrometers. The equipment has a time setting function, equipped with an automatic water tank and food-grade filtration system; working principle: when the vehicle enters the infrared sensing area of the material storage, the infrared signal is triggered, and the equipment starts automatic spraying. After the truck unloads the material and leaves, the equipment will automatically shut down within the set time.

Maintenance Knowledge for Dust Removal Fog Machines

1. Environmental dust removal fog cannon wheel grease typically uses bar oil or sewing machine oil; it is strictly prohibited to use engine oil or recycled oil, as it may cause severe damage to the fog cannon's components.

2. Please use the environmental dust removal fog cannon at an air pressure of 8-10 kg/cm². Low air pressure will hinder its performance, and high air pressure will significantly reduce the tool's service life.

3. To ensure the environmental-friendly dust removal fog cannon operates properly, an oiler, filter, and pressure regulator must be installed at the air compressor outlet.

4. If no oiler is available, add oil to the environmental dust removal fog cannon's oil filling port before and after operation to activate the *function.

5. Regularly inspect the filter unit for any wastewater or impurities, and promptly remove any wastewater to avoid affecting operation.

6. Inspect air hoses and connectors for leaks or looseness to prevent insufficient compressed air pressure from entering the environmental dust removal fog cannon.

7. Inspect the environmental protection dust removal fog cannon and pneumatic tool accessories for reliable connections to prevent tool damage or accidental injury during a sudden malfunction.

8. Non-pneumatic tool accessories are strictly prohibited for use with pneumatic tools.

9. If the dust removal fog cannon does not rotate or rotates unevenly, add a large amount of spindle oil or sewing machine oil, and rotate it. After cleaning the dirt and obstacles two to three times consecutively and the issue is still not resolved, professional repair is required.