Functionality

 

   

 

 

The blowtube is moved completely into and out of the boiler with a 360° helical movement. Cleaning takes place by means of 2 opposite nozzles using steam or air. Long retractable sootblowers are mainly applied in case of high flue gas temperatures above 500°C.

Rosink’s long retractable sootblowers are equipped with a staggered blowing jet as standard and stand out due to a sturdy and durable steel construction.

  

 

 

As for the LSBII the blowtube is moved completely into and out of the boiler with a 360° helical movement. The LSB III is applied in case of travels larger than 4800 mm and is particularly suitable for large boiler systems.

It has a special drive concept with toothed rack and chain drive as well as a special frame. The long blowtube is guided by specific supports.