Abstrect In recent years,as coal prices continue to rise and the national environmental control be-comes stricter,combined with the company's development plan,the company has formulated the key goal of reducing or banning the use of pulverized coal fuel and realizing clean combustion.Based on this,the paper starts from the aspect of adjusting the fuel structure of the lime rotary kiln,optimizes the use of fuel and reduces the loss of the converter gas release through measures such as transforming the burner of the rotary kiln,preheating the gas,improving the automation degree and mixing a small amount of natural gas,and achieves the purpose of improving the production capacity of the kiln,re-ducing the fuel cost,stabilizing the calcining condition and achieving the environmental protection standard.
关键词
石灰回转窑/燃烧器/热管式煤气换热器/烟气发生炉
Key words
lime rotary kiln/burner/heat pipe gas heat exchanger/flue gas producer
维普
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