Method of processing charges in a continuous combustion furnace

摘要

A continuous combustion furnace in which the charges to be heat processed is passed through the tunnel in the kiln having three temperature zones comprising a preheating zone, a firing zone subsequent to the preheating zone and a cooling zone subsequent to the firing zone, wherein turbulant flows of atmosphere are induced in each of the temperature zones so that the charges are preheated, fired and thereafter cooled uniformly.