摘要 |
PURPOSE: A burning furnace for reducing harmful material and air pollutant in a combustion gas by burning waste in the burning furnace is provided. CONSTITUTION: An air injection device for a burning furnace is composed of a nozzle rod in the center of the burning furnace. The nozzle rod is formed with a plurality of through holes. One end of the nozzle rod is connected to a blowing member to inject air to the burning furnace. An injection hole(603) is formed in upper part of the nozzle rod.
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