High-power LYWS-10 acoustic soot remover designed for coal-fired boilers

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To remove soot and slag from the heating surfaces of coal-fired boilers, various soot blowers are installed on the boiler’s water wall, superheater, economizer, and other heating surfaces. Currently, generally, (1) short-stroke telescopic steam soot blowers are installed in the boiler furnace, and (2) long-stroke telescopic steam soot blowers are installed on the convective heating surfaces. However, due to the structural characteristics, working medium, and the effects of high-temperature environments, telescopic steam soot blowers often suffer from problems such as jamming, malfunction, air leakage, failure to start, damage to the heated surfaces, slag formation, and wear. This results in high maintenance requirements and a low operational efficiency, which severely affects the safe and economical operation of boilers as well as the safety of maintenance personnel. The high-power LYWS-10 acoustic soot cleaner designed specifically for coal-fired boilers is highly praised by users due to its low cost, rapid results, simple operation, and convenience of use. Technical features: 1. Replaces the original steam soot blower of the boiler. II. Extend the service life of the boiler heat exchanger. III. Improve the heat exchange efficiency of the boiler and remove the ash accumulation on the surface of its heat exchangers. IV. Reduce the frequency of repairs required to fix damage to the boiler’s heat exchange tubes caused by the original steam soot blowers. V. It aids combustion, saves energy, reduces the flue gas temperature of the boiler, and improves the thermal efficiency of the boiler. Technical specifications: Project – Technical specifications; Sound frequency: 50–2000 Hz, either single frequency or composite frequency; Radiated power: 50,000 W; Maximum sound pressure level inside the furnace: >180 dB; Driving medium: Air, nitrogen; Pressure of the driving medium: 0.15–0.30 MPa; Medium flow rate (medium consumption): ≤20 m3/min; Effective cleaning radius: 50 m; Ash blowing time: Adjustable as desired; Interval time: Adjustable as desired; Service life: 30 years