全自动滤膜更换器的结构设计

Structural Design of Automatic Filter Membrane Changer

包含了溶出仪、自动取样系统和HPLC检测系统的自动“在线”检测系统很受欢迎并被广泛使用。但是样品在进入HPLC之前必须过滤掉没有溶解的大颗粒,否则会引起色谱柱的阻塞,减少色谱柱使用寿命,阻碍HPLC的正常运行。全自动滤膜更换器可以满足对样品的二次过滤和自动切换滤膜的功能。全自动滤膜更换器通过吸塑件固定滤膜设计、鲁尔头角度对接设计、反渗水设计、自动切换设计、自动排出设计、自动感应和提示设计满足滤膜的自动更换功能。

The automatic “on-line” detection system including dissolution instrument, automatic sampling system and HPLC detection system is very popular and widely used. However, before entering the HPLC, the sample must filter out the large particles that are not dissolved, otherwise it will cause the blockage of the chromatographic column, reduce the service life of the chromatographic column and hinder the normal operation of the HPLC.The automatic filter membrane changer can meet the functions of secondary filtration of samples and automatic switching of filter membranes. The automatic filter membrane changer meets the automatic replacement function of the filter membrane through the fixed filter membrane design of blister parts, Ruhr head angle butt joint design, reverse osmosis design, automatic switching design, automatic discharge design, automatic induction and prompt design.