| 摘要 |
<p>PURPOSE: A dust removing device of an elbow for collecting dust of an electric boiler is provided to control the height of an air nozzle of an air supply pipe. CONSTITUTION: A dust removing device of an elbow for collecting dust of an electric boiler comprises an air injection pipe(30), an adjust bracket(40), and an air supply member(50). The air nozzle is installed on one end of the air nozzle pipe. The air injection pipe eliminates the dust stacked inside the elbow by emitting air. The adjust bracket can control the height of the air injection pipe. The air supply member is connected to the other end of the air injection pipe.</p> |
