With its unique planetary motion mode, the planetary mixer enables the stirring paddle to not only revolve around the axis of the kettle body but also rotate at high speed around its own axis during stirring. Equipped with an automatic wall-scraping and bottom-scraping device, it can achieve dead-angle-free stirring, significantly improving mixing efficiency and being suitable for various materials from low to high viscosity. Meanwhile, it features flexible speed regulation, reliable sealing design, allowing operation in a vacuum environment, and can accurately control material temperature. Coupled with a comprehensive safety interlock system, it is widely used in various industries such as food, medicine, and cosmetics, meeting diverse production process requirements.