Flue gas temperature regulation apparatus for power generation with residual sintering heat

The utility model relates to a flue gas temperature regulation apparatus for residual sintering heat power generation, which belongs to the technical field of residual heat power generation. The flue gas temperature regulation apparatus comprises a low-temperature flue gas main, temperature sensors, low-temperature flue gas branch tubes, a medium-temperature flue gas branch tubes, a high-temperature flue gas branch tube, a flue gas release valve, a high-temperature flue gas branch tube, a mixed air valve, a residual heat boiler, a circulating flue gas main, three-way flue gas valves, a low-temperature hood, a medium-temperature hood, a high-temperature hood, a discharge chute, a cooler, fans, flue valves, a circulating fan and partitions, and is characterized in that three to five partitions (27) are mounted in the low-temperature hood (16) and the medium-temperature hood (17) to divide flue gas into areas with different temperatures. Three to five medium-temperature flue gas branch tubes are mounted on the m