The invention belongs to the technical field of industrial solid wastes, and particularly relates to a metallized furnace charge efficient preheating system. The metallized furnace charge efficient preheating system is characterized by comprising a main control system, a monitoring subsystem, a fuel information acquisition subsystem, a flue gas purification waste heat recycling subsystem and a safety emergency response subsystem, wherein the main control system comprises an industrial controller, a gas fuel valve driving module, an oxygen valve driving module, an oxygen combustion gun lifting driving module and a dynamic calculation control module, and completes information acquisition and control of each subsystem. Compared with the prior art, the system has the beneficial effects of high automation degree, low manual operation cost, remarkable effect of increasing the adding amount of scrap steel, high efficiency, energy conservation, stable performance, high safety and reliability, convenience in operation, capability of continuously working for a long time and wide application range, and can be applied to other occasions needing high-speed heating and high-temperature melting, such as melting and removing equipment for steel slag and iron slag.