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| 花椒恒温与控温热风干燥的对比试验研究 | |
| 引用本文： | 郑 严,陈 建,谢守勇,赵 超.花椒恒温与控温热风干燥的对比试验研究[J].农业工程学报,2008,24(2):277-280. |
| 作者姓名： | 郑 严 陈 建 谢守勇 赵 超 |
| 作者单位： | 1. 西南大学工程技术学院,重庆,400716;四川农业大学信息与工程技术学院,雅安,625014 2. 西南大学工程技术学院,重庆,400716 3. 西南大学工程技术学院,重庆,400716;浙江林学院工程学院,杭州,311300 |
| 摘 要： | 目前干燥花椒的方法大多采用恒温或分阶段控制温度热风干燥.为了找出最优的热风干燥花椒的工艺,进行了这两种方法的对比试验.试验结果表明,经过恒温热风干燥和分阶段控制温度热风干燥的花椒,在品质上相差不大,但在干燥能耗和速率上,后者普遍优于前者;最优的花椒热风干燥工艺是:初始温度为35℃,180min后迅速升温至50℃,风速为1.4m/s,总干燥时间为300min. |
| 关 键 词： | 花椒 干燥 热风 恒温 控制 |
| 文章编号： | 1002-6819(2008)-2-0277-04 |
| 收稿时间： | 2006/12/5 0:00:00 |
| 修稿时间： | 2006年12月5日 |
Contrast between heated air drying of Chinese prickly ash under constant temperature and that under graded and controlled temperature |
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| Zheng Yan,Chen Jian,Xie Shouyong and Zhao Chao.Contrast between heated air drying of Chinese prickly ash under constant temperature and that under graded and controlled temperature[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(2):277-280. | |
| Authors: | Zheng Yan Chen Jian Xie Shouyong and Zhao Chao |
| Institution: | 1.College of Engineering and Technology,Southwest University,Chongqing 400716,China;2.College of Information and Engineering,Sichuan Agricultural University,Yaan 625014,China,College of Engineering and Technology,Southwest University,Chongqing 400716,China,College of Engineering and Technology,Southwest University,Chongqing 400716,China and 1.College of Engineering and Technology,Southwest University,Chongqing 400716,China;3.College of Engineering,Zhejiang Forestry University,Hangzhou 311300,China |
| Abstract: | |
| Keywords: | Chinese prickly ash drying heated air constant temperature control |
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