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Design of Dynamic Balance Testing System of Separation
Equipment Based on Countercurrent Chromatography
HUO Liangsheng1 ,摇 GU Zubao1 ,摇 CAO Xueli2 ,摇 PEI Haisheng2
(1 School of Materials and Mechanical Engineering, Beijing Technology and Business University ,
Beijing 100048, China; 2 School of Food and Chemical Engineering, Beijing Technology and
Business University, Beijing 100048, China )
Abstract: Because of the wide use of the natural bioactive substance, a continuous and efficient counter鄄
current chromatography and the separation equipment based on it were presented. The dynamic balance
was one of the important factors to evaluate the equipment. The dynamic balance testing system was
designed using piezoelectricity type acceleration sensor, optical encoder, and the main controller K60.
The result could be shown on the host computer in order to instruct eccentric mass adjustment. The tes鄄
ting system had high automation and accuracy and it was real鄄time monitoring. The testing system provided
the foundation for the stable of the equipment and practical experience for other industrial equipments and
eccentric mass adjustment.
Key words: countercurrent chromatography; separation equipment; dynamic balance; piezoelectricity
type acceleration sensor
( 责任编辑: 檀彩莲)
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第 32 卷 第 4 期摇 摇 摇 摇 摇 摇 摇 摇 霍亮生等: 基于逆流色谱的分离设备动平衡性能测试系统设计