The invention relates to a power consumption automatic monitoring and intelligent analysis system for a continuous conveying device, which comprises a computer network system. In the system, a power consumption automatic monitoring subsystem is formed by connecting a power consumption monitoring station with a power consumption collecting PLC and three sets of power consumption collecting modules and adapters via a photoelectric exchanger and an exchanger, wherein the three sets of power consumption collecting modules and adapters are respectively positioned in three transforming stations; and a power consumption intelligent analysis subsystem is formed by connecting a power consumption monitoring station, a power consumption monitoring server, a power consumption collecting PLC, a production control PLC and long-distance customer terminals via a photoelectric exchanger and an exchanger. The power consumption automatic monitoring and intelligent analysis system serves the functions of real-time tracking and monitoring of power consumption and analysis and summarization of the power consumption conditions according to the parameters such as equipment, technical flow, flow rate, operating ton, time and workman shift; determines the difference in power consumption of different equipment, different technical processes and different working environments; finds out the bottle-neck links of energy consumption; provides the basis for the implementation of energy-saving measures; and achieves the energy-saving effect.