乳化液浓度在线检测技术现状及前景分析

Analysis on status and prospects on online detection technology of emulsion concentration

为提高乳化液浓度在线检测精度,阐述了乳化液浓度在线检测技术的研究现状,对比分析了常用检测方法的技术原理、检测方案、优缺点,总结了该技术的产业化现状,提出了一种基于高精度密度计的乳化液浓度在线检测方法,并对该方法的产业化前景进行展望。结果表明:密度法乳化液浓度传感器在测试精度、测量结果重复一致性、产品稳定性方面具有明显优势,对于福斯ME10-4型乳化油和极索MS10-5(G)型乳化油,密度法浓度测量绝对精度分别达到0.25%和0.10%,已通过井下工业性试验,效果良好。

In order to improve the online detection accuracy of the emulsion concentration,the paper stated the study status on the online detection technology of the emulsion concentration,comparison analysis on the technical principle,detection plan,and advantage and disadvantage of the conventional detection method and summarized the industrialized status of the technology.The paper provided the online detection method based on a high accurate densimeter and had an outlook on the industrialized prospects of the method. The results showed that the density method with the emulsion concentration sensor could have repeated consistency in the detection accuracy and measured results.The stability of the products could have obvious advantages.The concentration measured absolute accuracy of the density method could be 0.25% and 0.10% individually for Fuchs ME10- 4 emulsion oil and Geso MS10- 5（ G） emulsion oil. An underground mine industrial trial was passed with an excellent effect.