In the field of deep processing of dairy products, the efficient separation of milk is a key link in enhancing product added value and expanding product lines. With the growing market demand for skimmed milk, milk fat, casein, and various milk protein products, traditional methods such as static settling or simple filtration can no longer meet the modern dairy industry's requirements for separation efficiency, product purity, and production scale. The adoption of advanced disc centrifuges for milk separation is becoming the preferred solution for the industry to overcome processing bottlenecks and achieve quality and efficiency improvements.