管束干燥机尾气深度综合利用技术开发  

Development of comprehensive utilization technology for exhaust gas from tube bundle dryers

作　　者：鲁艳秋 LU Yan-qiu(China Grain Wuhan Scientific Research and Design Institute Co.,Ltd.,Wuhan 430079,China)

机构地区：[1]国粮武汉科学研究设计院有限公司,湖北武汉430079

出　　处：《粮食与饲料工业》2025年第1期73-75,共3页Cereal & Feed Industry

摘　　要：随着国家环保力度的不断加大,针对企业节能降耗、降低成本的要求,根据玉米淀粉加工企业副产品干燥设备管束干燥机尾气利用的技术现状,分析了目前管束干燥机尾气利用存在的弊端,以及尾气废热利用效率不足的问题,并结合环保要求的“消白”,提出了详细的管束干燥机尾气深度综合利用技术,并进行了详细的数据分析,通过此技术,可以很好地解决目前淀粉加工企业尾气排放“白烟”的问题,同时最大限度地利用管束尾气中热量,减少淀粉加工生产线的蒸汽消耗,可供相关厂家参考。With the increasing emphasis on environmental protection,there is a growing demand for energy conservation and cost reduction in enterprises.This study analyzes the current status and challenges of exhaust gas utilization in tube bundle dryers,which are used for drying by-products in corn starch processing.Key issues include inefficiencies in waste heat recovery and the challenge of meeting“white smoke elimination”requirements for environmental compliance.A comprehensive utilization technology for tube bundle dryer exhaust gas is proposed,including detailed data analysis.This approach effectively addresses the issue of visible"white smoke"in exhaust emissions and maximizes heat recovery from the exhaust gas,significantly reducing steam consumption in starch production lines.The findings provide a reference for relevant manufacturers.

关 键 词：玉米淀粉 管束干燥机尾气 深度综合利用 蒸汽消耗 消白 

分 类 号：TS233[轻工技术与工程—粮食、油脂及植物蛋白工程]