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本文针对传统的索氏提取器提取药物的有效成分存在的缺点,自制研发了一种外置夹式索氏提取超声波加速器,利用超声波产生的强烈震动、高加速度、强烈的空化效应、搅拌作用等,提高提取速率。通过实验对比,用外置夹式索氏提取超声波加速器法明显优于传统提取法,提取时间大大缩短,在较短的时间内达到提取平衡。且外置夹式索氏提取超声波加速器设备简单,操作方便,是在使用索氏提取器进行提取时,使其提取率提高的有效方法。
In this paper, aiming at the shortcomings of the traditional Soxhlet extractor’s extraction of active ingredients, a kind of external Soxhlet extraction ultrasonic accelerator has been developed. By using the strong vibration, high acceleration, strong cavitation effect and stirring Etc., to improve the extraction rate. Through experimental comparison, it is obviously superior to the traditional extraction method by the external clip Soxhlet extraction ultrasonic accelerator method, the extraction time is greatly shortened, and the extraction balance is achieved in a short time. And the external clip Soxhlet ultrasonic extraction device is simple, easy to operate, is the use of Soxhlet extractor to extract, to improve the extraction rate of an effective method.