| 油脂酸值自动检测技术在100t/d大豆油脂精炼生产线的应用 |
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| 引用本文： | 张元生,孙立斌,解桂东,于殿宇,王立琦. 油脂酸值自动检测技术在100t/d大豆油脂精炼生产线的应用[J]. 粮油加工, 2014, 0(5): 29-31 |
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| 作者姓名： | 张元生 孙立斌 解桂东 于殿宇 王立琦 |
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| 作者单位： | [1]黑龙江龙江福粮油有限公司,黑龙江哈尔滨,150069 [2]东北农业大学,黑龙江哈尔滨,150030 [3]哈尔滨商业大学计算机与信息工程学院,黑龙江哈尔滨,150030 |
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| 基金项目： | 国家十二五科技支撑计划项目：大豆油加工关键技术和装备研究与示范（2011BAD02801） |
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| 摘 要： | 本文综合实验室研究结果,从产业化现状及解决存在的问题出发,在100t/d大豆油脂(三级油)精炼生产线上将单片机控制技术、数字图像处理技术与以PLC为控制器结合变频器的流量调节系统相结合,将计算机、滴定仪、照相机和变频器进行系统集成,通过计算机实时采集分析运算参数,控制定量泵按照计算机反馈的流量运行,试验结果误差最大≤2%,进一步实现了油脂酸值自动检测方法产业化的自动化操控。
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| 关 键 词： | 油脂酸值 自动检测 变频器 可编程逻辑控制器(PLC) 流量调节 |
Application of Oil Acid Value Automatic Detection Technology in 100t/d Soybean Oil Refining Production Line |
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| Affiliation: | Zhang Yuansheng Sun Eibin Xie Guidong Yu Dianyu Wang Ifiqi (1. Heilongjiang Greca Northern Wilderness Fengyuan Food Co., Ltd., Harbin City, Heilongfiang Province 150069; 2.School of Food Science , Northeast Agricultural University, Harbin City, Heilongfiang Province 150030; 3. Computer and Injormation Engineering College, Harbin University f Commerce, Harbin City, Heilongfiang Provilu：e 150028) |
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| Abstract: | Combined laboratory findings, industrial status quo and existing problems, in the 100t/d of soybean oil （ Ⅲ level ） . SCM control technology, digital image processing technology and flow regulation system with PLC combined. Then eomputer, titrator, cameras and inverter systems were integrated. Based on real-time collection operation parameters by eomputer analysis, computer controlled dosing pmnps run aecording to the feedback flow, and test resuhs maximum error ≤ 2%. Method further realized industrial of automation control oil aeid value of automatic detection methods. |
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| Keywords: | Oil acid value Automatic detection Frequency converter Programmable logic controller （PLC） Flow regulation |
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