The XHD-4 furnace soot blower is mainly used to remove dust and slagging on the water cooled wall of the boiler. Use a single nozzle to move forward and rotate at a fixed point for soot blowing. According to the nature of ash accumulation (or slagging) and the blowing requirements of different parts of the boiler, the blowing arc, number of blowing circles, and blowing pressure of the soot blower can be adjusted to achieve the optimal blowing effect.