This modification unit features a unique modification chamber design and an innovative fluidized mixing theory, efficiently completing the surface modification of powders. Proven through production by over a hundred domestic enterprises, its performance indicators have reached international ** standards, making it one of the ** equipment for deep processing of powders in the 21st century. This unit is suitable for the deagglomeration, dispersion, and surface modification of various mineral powders ranging from 325 mesh to nanoscale. It has been successfully applied to the surface modification and deagglomeration dispersion of powders such as calcined kaolin, kaolinite, ground calcium carbonate, nano zinc oxide, white carbon black, silica powder, sericite, aluminum hydroxide, alumina, fly ash, barium sulfate, talc, zeolite, and pyrophyllite. This product has applied for a national **, with the ** number:ZL02221135.7.Domestic use is *successful, with a **market share, a *wide range of applications, and *mature process matching.