BLOWER NOZZLE FOR SCR SYSTEM

摘要

The present invention relates to a spray nozzle in an SCR system for improving the reduction of NOx by removing foreign materials which adhere to a catalyst layer, such as particle materials (PM), combustion oil particles, dust, and/or fine dust. The spray nozzle comprises: an airline connection unit that is coupled with an air supply line; a hollow body that has a particular length and connects with the airline connection unit; and a spray unit installed in the body and that includes multiple spray holes on the front surface part thereof so as to spray air towards a catalyst layer through the spray holes.