| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clinker production apparatus that can attempt the improvement of the combustion efficiency in the clinker production apparatus by using the exhaust gas from chlorine bypass equipment. <P>SOLUTION: This clinker production apparatus 1 includes: a calcining furnace 21; and chlorine bypass equipment 50 in which a portion of the exhaust gas after the clinker being calcined is extracted and the powder separated after the cooling is exhausted outside the system. A temperature rising part where the exhaust gas of the chlorine bypass equipment 50 is raised is included, and the temperature rising part is provided as a piping 24a or the like that coils around the outside part or the like of the calcining furnace 21, and the exhaust gas is supplied to the calcining furnace 21 through the inside of the piping 24a or the like and the calcining furnace burner 25. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
