At present, the large-scale sintering machine has become the mainstream of the development of contemporary sintering technology, and is gradually developing towards intellectualization and environmental protection. In order to discuss the design features and production advantages of contemporary large-scale sintering machine, based on the implementation of the 550 m² sintering project of Baosteel Zhanjiang 3^# blast furnace system, the advanced process technology of various design applications, environmental protection intelligent technology and advanced equipment matched with large-scale sintering machine are introduced, in order to provide references for the implementation of subsequent large-scale sintering projects.