| 盘式热风与红外联合干燥机设计与试验 |
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| 引用本文： | 张湘楠,姚雪东,黄勇,郑霞,王强,魏事宇,曹玉雪,朱荣光. 盘式热风与红外联合干燥机设计与试验[J]. 农机化研究, 2019, 0(1): 253-257 |
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| 作者姓名： | 张湘楠 姚雪东 黄勇 郑霞 王强 魏事宇 曹玉雪 朱荣光 |
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| 作者单位： | 石河子大学机械电气工程学院 |
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| 基金项目： | 国家自然科学基金项目(31360411) |
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| 摘 要： | 将热风干燥与红外干燥相结合,设计了一种盘式热风与红外联合干燥机及配套控制系统。应用在线称重技术和机器视觉技术,设计了自动称重系统和图像提取系统,可实现干燥过程中物料含水率与色泽的实时检测。以冬枣片(厚度为5mm)为物料,在风速2.5m/s、不同风温(55、65、75℃)干燥条件下进行性能试验,获得了实验条件下冬枣片干燥过程中含水率与色泽(L*、a*、b*、△Ε*)的实时变化曲线。
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| 关 键 词： | 热风 红外 联合干燥 在线称重 机器视觉 冬枣片 |
Design and Test of Disc Combined Dryer with Hot Wind and Infra-red |
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| Zhang Xiangnan,Yao Xuedong,Huang Yong,Zheng Xia,Wang Qiang,Wei Shiyu,Cao Yuxue,Zhu Rongguang. Design and Test of Disc Combined Dryer with Hot Wind and Infra-red[J]. Journal of Agricultural Mechanization Research, 2019, 0(1): 253-257 |
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| Authors: | Zhang Xiangnan Yao Xuedong Huang Yong Zheng Xia Wang Qiang Wei Shiyu Cao Yuxue Zhu Rongguang |
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| Affiliation: | (School of Mechanical and Electrical Engineering, Shehezi University,Shihezi832000,China) |
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| Abstract: | Combining hot air drying with infrared drying,a disc type hot air and infrared drying machine and its control system are designed. Using online weighing technology and machine vision technology,automatic weighing system and image extraction system are designed to realize the real-time detection of moisture content and color in drying process. In winter jujube slices( 5 mm thickness) as material in the wind 2. 5 m/s,different air temperature( 55 C,65 C and 75 C)performance test was carried out under dry conditions,the moisture content and the color of winter jujube slices drying process under the experimental conditions in( L*,a*,b*,the E*) real time curve. |
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| Keywords: | hot air infrared combination drying on-line weighing machine vision winter jujube |
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