| 摘要 |
A dust system of boiler has a tank of raw coal with cut-off gate that through feeder of raw coal is connected by pipelines to inlet mouth of drum ventilated mill to which pipeline of hot air supply is connected as well by outlet mouth through pipelines the drum ventilated mill is connected to separator that is connected to cyclone connected by pipeline through the mill ventilator to discharge burners of fuel boiler. Additionally a pipeline for return of tail from separator to the ventilated drum mill is installed, to its inlet mouth, through special device to which pipeline is connected, with controller that connects pipeline of discharge dusted air in cross section after the mill ventilator to the discharge burners of burner boiler with pipeline for tail supply from separator. |
