high pressure grinding mill

In the micro-power grinding room,the rollers hanged on the roller lifting frame,which is fixed with the main sheft and the scraper pressure spring press on the outer of the cantilever by tension rod,with the corss arm sheft as the supporting roller tightly press on the inner surface of the the motor moved with equipment,the scraper knife on the scraper frame moved with the roller at the same the roller moved on the inner sphere surface and moved itself.analyzer let the analyzer runner rotated by motor equipments,and the power fineness depend on the speed adjustment of the analyzer.