烟草制丝线流量匹配性控制方式研究与应用  

作　　者：胡林胜 张宏巍[1] 冯泉[1] 吴群[1] 高洁 寇霄腾[1] 王浩泽 陶亮 刘阳 李云龙 汤雨梦 夏若梅 

机构地区：[1]安徽中烟工业有限责任公司蚌埠卷烟厂,安徽蚌埠233000 [2]中烟菲莫合资公司(安徽中烟外派),瑞士洛桑1004 [3]长春大学启明学院,长春130012

出　　处：《科技创新与应用》2024年第33期173-177,182,共6页Technology Innovation and Application

摘　　要：为保证制丝线流量精准控制,消除批次内设备启停频繁问题,保障切丝质量,设计基于流量匹配的精准化控制模式,利用数据统计分析、PLC技术和数字化表征开展流量匹配性研究。以气流烘丝线为试点,实现储柜恒流量出料,设定流量匹配参数,并通过实验确定最佳设置,实现储柜出料与切丝、烘丝的流量匹配。将流量匹配参数应用于自动控制系统,自动调节储柜底带频率,提示切丝和烘丝生产启动,批次内设备启停次数降至0次,设备连续运行,消除絮状烟丝,保障切丝质量。年节省原料约5000 kg,节约成本约50万元。In order to ensure the precise control of the flow rate of the silk-making line,eliminate the problem of frequent start-up and stop of equipment within the batch,and ensure the quality of shredded wire,a precise control mode based on flow matching is designed,and the flow matching research is carried out using data statistical analysis,PLC technology and digital representation.Taking the airflow drying line as a pilot,the constant flow discharge of the storage cabinet is realized,the flow matching parameters are set,and the optimal settings are determined through experiments to achieve the flow matching of the storage cabinet discharge and shredded wire and drying.The flow matching parameters are applied to the automatic control system to automatically adjust the frequency of the bottom belt of the storage cabinet,prompt the start of shredded wire and drying production,and the number of equipment starts and stops within the batch is reduced to 0.The equipment runs continuously,eliminating flocculent shredded tobacco and ensuring the quality of shredded wire.It saves about 5,000 kg of raw materials and about 500,000 yuan in costs annually.

关 键 词：制丝线 精准化控制 流量匹配 设备起停 切丝质量 

分 类 号：TS43[农业科学—烟草工业]