DS Telescopic Denitration Spray Lance
Category:
Denitrification spray lance
Operating temperature:
up to 1200°
Working pressure:
Air pressure 0.3 - 0.5MPa
Angle:
20° - 90°
Materials:
Custom materials
Design Features:
- Uniform atomization - the particle size distribution in the entire spray area is uniform, which provides a very superior guarantee for the uniform evaporation and absorption reaction of the liquid. The average particle diameter is only 60μm, and the particle size must not exceed 120μm
- Lower operating costs - low air-to-water ratio is the advantage of this spray gun, and long-term use can save operating costs
- Wide flow range - the flow range is from 3L/h to 400L/h, which can meet various flow requirements
- Long service life - because the nozzle works in a low-pressure environment, the water pressure and air pressure do not exceed 0.6Mpa, so the wear on the nozzle is very small, and the spray gun can also be equipped with a protective sleeve, and the nozzle is placed in the protective sleeve, which can be used more frequently. It protects the nozzle and greatly extends its service life.
- Easy to operate - it can be controlled locally or remotely from the central control. It automatically reaches inside the furnace to spray when in use, and automatically exits the furnace when not in use.
- Remarks: This spray gun is equipped with a cylinder, solenoid valve, filter, pressure gauge, pressure regulating valve, limit switch, etc., and is connected to compressed air, which can realize remote control by PLC and automatically control the extension and exit of the spray gun. Exit the furnace when spraying, greatly extending the service life of the spray gun.
Performance Data:
Application:
Circulating fluidized bed boilers, chain furnaces, biomass boilers, cement kilns, glass kilns and other coal-fired boilers.
