二矿浆取样系统目前国外仪器制造厂和选矿厂研制和使用的取样系统是大同小异的。它的作用是从选矿厂要分析的主矿流中取出适量的有足够代表性的矿浆样品,送到样品盒进行X-射线萤光光谱分析。由于选矿厂生产中,矿浆内常常有木屑、粗颗粒矿石和浮选气泡等,在取样系统中必须除掉,否则会造成管路堵塞、样品盒的窗口膜片损坏或引起很大的分析误差,使分析仪不能正常工作。比较典型的取样系统包括:一次取样、泵 Second slurry sampling system At present, foreign instrument manufacturers and concentrator development and use of sampling systems are more or less the same. Its role is to remove the appropriate amount of representative pulp samples from the main ore stream to be analyzed by the concentrator and send it to the sample box for X-ray fluorescence spectrometry analysis. Due to the concentrator production, there are often sawdust, coarse particles of ore and flotation bubbles in the slurry must be removed in the sampling system, otherwise it will cause pipeline blockage, the sample box of the diaphragm damage or cause a lot of analysis error , So that the analyzer can not work properly. A typical sampling system includes: a sample, the pump