soot blower

Description :

A device used to remove dust accumulation on the heating surface of a boiler. It is often composed of components such as soot blowing pipes and operating valves. Generally, they are installed on the furnace walls of the boiler furnace, horizontal flue, and tail flue. According to the structural type, there are several types such as gun type, rotary type, and telescopic type. According to the different media used, there are three types of blowers: air blowers, steam blowers, and hydraulic blowers. The air blower uses the high-pressure airflow impact force of compressed air to blow away the accumulated dust on the heating surface; Commonly used in industrial boilers. Steam soot blowers use the high-speed jet impact force of superheated steam to remove ash from the heated surface, and are mostly used in various power plant boilers. Hydraulic ash blower, also known as "slag blower", uses high-pressure water as a medium to remove the ash residue adhered to the heating surface due to rapid cooling and cracking; Only applicable to certain special occasions. Ash accumulation on the heating surface can affect heat transfer efficiency, increase exhaust gas temperature, reduce boiler efficiency, and in severe cases, cause pipe burst accidents in the superheater. Therefore, regularly using soot blowers to promptly remove accumulated ash on various heating surfaces plays an important role in ensuring the safe and economical operation of boilers.

AfterSalesService :