This series of colloid mills is made of hygienic-grade stainless steel. Through the high-speed rotating rotor and stator, it provides strong shearing, grinding and emulsification, and can process materials to micron-level fineness. Suitable for food, pharmaceutical, daily chemical, chemical and other industries, it realizes fine grinding, homogeneous dispersion and emulsification mixing of materials. The equipment is compact, stable in operation and easy to clean and maintain, meeting the needs of industrial continuous production and effectively improving the fineness and uniformity of products.