摘要
基于PLC和触摸屏技术,采用PLC程序控制可调节控制的间歇式微波干燥方式,开发了一套板椒干燥机智能控制系统,可实现自动连续生产;整个生产线被设计成蛇形隧道式结构,这种蛇形结构使设备结构紧凑、减少场地占用面积;控制系统可根据板椒的原始水分调节间歇的速度,提高板椒干燥的品质。通过对板椒的生产加工试验得出,板椒的干燥品质良好,成品率达到98%以上,达到了设计要求。
This design is based on PLC and touch screen technology,using PLC program control adjustable control of intermittent microwave drying mode,developed a plate pepper drying intelligent control system,can achieve automatic continuous production.The whole production line is designed as a serpentine tunnel structure,which makes the equipment compact and reduces the occupied area of the site.The control system can adjust the intermittent speed according to the original moisture content of plate pepper and improve the drying quality of plate pepper.Through the production and processing test of plate pepper,it was concluded that the drying quality of plate pepper was good,and the yield rate reached more than 98%,which met the design requirements.
作者
陈建东
张茜
杨旭海
Chen Jiandong;Zhang Qian;Yang Xuhai(College of Information Technology,Guilin University of Electronic Technology,Guilin 541004,China;College of Mechanical and Electric Engineering,Shihezi University,Shihezi 832001,China)
出处
《农机使用与维修》
2021年第4期1-9,共9页
Agricultural Machinery Using & Maintenance
基金
国家自然科学基金(31760471),微观组织结构变化对辣椒干燥和贮藏过程中类胡萝卜素稳定性的影响机理和优化调控
国家自然科学基金(31860455),辣椒高温高湿气体射流冲击烫漂促干机理与优化调控研究。
关键词
PLC
间歇式
微波干燥
控制系统
PLC
intermittent type
microwave drying
control system
