| 丹参干燥工艺参数的研究 |
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| 引用本文： | 张仲欣,谢桂兰.丹参干燥工艺参数的研究[J].农产品加工．学刊,2006(10):74-76. |
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| 作者姓名： | 张仲欣 谢桂兰 |
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| 作者单位： | 河南科技大学,,河南,洛阳,471003 |
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| 摘 要： | 丹参是重要的中药材,为了保证丹参的加工质量,对丹参根采收后的干燥进行了试验研究。通过正交试验,研究了风温、风速和物料层厚度对丹参色泽、气味和干燥时间的影响。通过研究可知,当风温取70℃,风速取0.7m/s时,丹参色泽和气味较好;当风温取70℃,风速取1.0m/s时,丹参干燥最快,总干燥时间约210min。
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| 关 键 词： | 丹参 热风干燥 色泽 气味 干燥时间 |
| 文章编号： | 1671-9646（2006）10-0074-03 |
| 收稿时间： | 2006-08-22 |
| 修稿时间： | 2006年8月22日 |
Research on Drying Characteristics of Danshen |
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| Zhang Zhongxin,Xie Guilan.Research on Drying Characteristics of Danshen[J].Nongchanpin Jlagong.Xuekan,2006(10):74-76. |
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| Authors: | Zhang Zhongxin Xie Guilan |
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| Abstract: | Danshen is an important Chinese herb medicine.In order to promise the Danshen's quality in processing,this paper researches the drying of danshen.Studies the influence of hot-air's tempariture,speed and material layer's thickness upon Color,Smell and Drying time of Danshen by correct-cross experiment.It is known that danshen's color and smell are good when hot-air's temperature is 70 ℃,the speed is 0.7 m/s,and the drying time is shot when hot-air's temperature is 70 ℃,the speed is 1.0 m/s.Total drying time is about 210 minutes. |
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| Keywords: | danshen drying by hot-air color smell drying time |
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