Centrifugal spray dryer is a high-tech drying equipment that uses centrifugal force to atomize liquid materials into fine mist and then dries them in hot air. It has the characteristics of high drying efficiency, good product quality, easy operation and maintenance, and wide application range. The centrifugal spray dryer is widely used in the production of powder, granular or spherical solid products from liquid materials. It is especially suitable for the drying of heat-sensitive materials and materials that are easy to oxidize, deteriorate or decompose at high temperature. Compared with other drying methods, the centrifugal spray dryer has the advantages of fast drying speed, short drying time, controllable particle size and high yield. The dried products are uniform in particle size, powder density and moisture content. In addition, the centrifugal spray dryer has a compact structure, small occupation area and low energy consumption, which can effectively reduce production costs. With the rapid development of modern industry, the demand for high-quality and efficient drying equipment is increasing. The centrifugal spray dryer has become an important equipment in many industries, such as food, pharmaceuticals, chemical engineering, ceramics, and environmental protection. Through continuous technological innovation and improvement, the performance and efficiency of centrifugal spray dryers will continue to improve, providing strong support for the sustainable development of various industries.