... Use in Lab) 1.This unit incorporates feeder 2.grinding chamber 3.collector in an organic whole. QS50/100 Jet Mill Unit(Use in Lab ... -speed jet strem form strong rotational flow in the grinding chamber, from this, the ... Collector 10. Draught Fan Usage: Widely used in the grind in chemical, pesticide, light, food, medicine, nonmetal ... aImgSrc': aBigImageSrc } ); } )(); QS50/100 Jet Mill Unit(Use in Lab)