Brief Introduction Leaming from German and Taiwan coating technology, combined withour own actual experience in powder production, Dongguan VsunnyMachinery Co., Ltd.independently researched and developed deep-processing equipment for surface treatment for a variety of inorganicpowder.It will be used to modify the D9710um ultrafine light (heavy)calcium carbonate, or surface treatment of the calcined Kaolin, theproduction capacity can reach 2.0T~4.0T/h;the coating rate 94%, and the unit energy consumptions35kwh/t. This continuous modification and coating machine can be used fordry surface modification of powder of various fineness from 325 meshto 3000 mesh, such as the surface modification and activation oflight calcium carbonate, heavy calcium carbonate, washed kadlin, calcined coal kaolin, talcum, quartz powder, mica, aluminum hydroxide, magnesium hydroxide and brucite, ulrafine and precipitated bariumsulfate, lithopone, white carbon black, titanium dioxide, coal ash, sericite, zinc oxide and other materials, while at the same time it candepolymenze and scatter the materials.