多功能谷物烘干机控制系统设计与试验  

Design and Experimental Research on the Control System of Multifunctional Grain Dryer

作　　者：赵冰 ZHAO Bing(Jiamusi Branch of Heilongjiang Agricultural Machinery Engineering Sciences,Jiamusi 154000,China)

机构地区：[1]黑龙江省农业机械工程科学研究院佳木斯分院,黑龙江佳木斯154000

出　　处：《农机使用与维修》2024年第9期32-35,共4页Agricultural Machinery Using & Maintenance

摘　　要：烘干过程中的温度和湿度控制对谷物品质至关重要。过高的温度可能导致谷物烤焦,而过低的温度则无法有效去除水分。该文基于可编程逻辑控制器(PLC)技术,实现对谷物烘干过程的自动化控制,能够实时监测并调节烘干参数,确保谷物在烘干过程中保持最佳状态,避免品质下降。试验结果表明,该控制系统能够显著提升谷物烘干效率,降低能耗,并确保谷物在烘干过程中的品质稳定,为现代农业生产提供了可靠的技术支持和解决方案。Temperature and moisture control during drying is critical to grain quality.Too high temperature may lead to scorched grain,while too low temperature cannot remove moisture effectively.This study is based on programmable logic controller(PLC)technology,which can monitor and adjust the drying parameters in real time,to ensure that the grains are kept in an optimal state during the drying process,and to avoid quality degradation.The test results show that the control system can significantly improve the efficiency of grain drying,reduce energy consumption,and ensure that the quality of grain in the drying process is stable,it can provide a reliable technical support and solutions for modern agricultural production.

关 键 词：PLC 温湿度传感器 气流控制器 智能监控模块 烘干效率 品质 

分 类 号：S226.6[农业科学—农业机械化工程]