Sinowalk型第四代篦冷机的调试  

Commissioning of the Fourth Generation Sinowalk Grate Cooler

作　　者：盛迎来 代能柒 沈飞 王文喜 SHENG Yinglai;DAI Nengqi;SHEN Fei;WANG Wenxi(Anhui Conch Cement Co.,Ltd.,Wuhu Anhui 241003,China)

机构地区：[1]安徽海螺水泥股份有限公司,安徽芜湖241003

出　　处：《水泥技术》2021年第6期19-23,共5页Cement Technology

摘　　要：介绍了第三代TC型篦冷机和第四代Sinowalk型篦冷机的基本情况和基本构造。升级为第四代篦冷机后,对空气炮位置、篦板行程、操作方式、煤质以及生料配比等进行了调试,使Sinowalk篦冷机的性能得到充分的发挥,熟料结粒较均匀,出篦冷机熟料温度在80℃~130℃,热回收效率明显提高,二次风温提升至1200℃以上,三次风温提升至900℃左右。The basic situation and structure of the 3rd generation TC grate cooler and the 4th generation Sinowalk grate cooler are introduced.After upgrading to the 4th generation grate cooler,the position of air cannon,grate plate travel,operation mode,coal quality and raw material ratio have been adjusted,so that the performance of the Sinowalk grate cooler has been fully brought into play.The clinker granulation is more uniform,the clinker temperature of the grate cooler is between 80℃and 130℃,the heat recovery efficiency has been significantly improved,as well as the temperature of the secondary air has been raised to more than 1200℃and the tertiary air raised to about 900℃.

关 键 词：篦板 硫碱比 熟料结粒 

分 类 号：TQ172.622.4[化学工程—水泥工业]