Taking a hazardous waste incineration project with a processing capacity of 100 t/d in Guangdong as an example,this paper introduces the necessity of heating up of furnace for the hazardous waste incineration project,makes a detailed study of the process flow and operation of furnace heat up,and analyzes the energy consumption and actual effect of furnace heat up.Practice has proven that,the process of heating up of furnace strictly follows the scientific heat-up curve and national standard codes,which can effectively extend the service life of refractory materials,remove oil dirt,rust and iron oxide chips in the furnace,and lay the foundation for the stable operation of the rotary kiln.
关键词
危废焚烧/回转窑/余热锅炉/烘煮炉
Key words
hazardous waste incineration/rotary kiln/waste heat boiler/heating up of furnace