农业装备与车辆工程2026，Vol.64Issue(4)：7-12,6.DOI:10.3969/j.issn.1673-3142.2026.04.002
玉米小缓苏段高温连续干燥技术与试验研究
Research on high-temperature continuous drying technology and production tests for corn based on small tempering sections
摘要
Abstract
To address the problems of high energy consumption and substantial quality loss in the drying of high-moisture corn,a DT2524 high-temperature continuous dryer integrated with short tempering sections by integrating technologies such as continuous heating throughout the drying stage,high-efficiency heat supply,and intelligent control was developed in this study.Production tests showed that the average moisture reduction rate of the equipment reached 22.66％,with a processing capacity of 654 t/d.The specific heat consumption was 3 494 kJ/(kg·H2O),which was 56％lower than the national standard.The increase in crack ratio was only 12.34％,significantly lower than the limit specified in the national standard,and no significant change was observed in corn color.The proposed technology and equipment can realize efficient,low-consumption,and quality-preserving drying of high-moisture corn.关键词
玉米/高温连续干燥/小缓苏段/节能干燥/品质控制Key words
corn/high-temperature continuous drying/short tempering section/energy-efficient drying/quality control分类
农业科技引用本文复制引用
孙庆运,张宗超,韩梦龙,贾振超,赵峰,王铁新..玉米小缓苏段高温连续干燥技术与试验研究[J].农业装备与车辆工程,2026,64(4):7-12,6.基金项目
山东省农业科学院国际(地区)科技合作专项(CXGC2025H35) （地区）
山东省重点研发计划(重大科技创新工程)项目(2024CXGC010901) （重大科技创新工程）
