Haze removing system with magnetic fluid self-replacing filter element in city pipeline corridor

The invention discloses a haze removing system with a magnetic fluid self-replacing filter element in a city pipeline corridor. The haze removing system with the magnetic fluid self-replacing filter element in the city pipeline corridor comprises an underground haze removing well, a well cover, an upper fan, a lower fan, a water pump, a spraying device and a power supply unit, wherein an air inlet hole is formed in the well cover, and the well cover is arranged at the haze removing well; the upper fan is arranged under the well cover, and the air inlet of the upper fan is formed in the lower surface of the well cover; the air outlet of the upper fan is formed inside the haze removing well, and the air inlet of the lower fan is formed inside the haze removing well; the air outlet of the lower fan is communicated with an urban rainwater pipeline, and the spraying device is arranged above the haze removing well; the water pump is arranged in the rainwater pipeline and connected with the spraying device through a water conveying pipe, and the bottom of the haze removing well is communicated with the urban rainwater pipeline through a drainage pipe. According to the haze removing system with the magnetic fluid self-replacing filter element in the city pipeline corridor, the problems that the filter element is high in utilization cost and not easy to replace are effectively solved, the haze removing system with the magnetic fluid self-replacing filter element is particularly suitable for a current city pipeline corridor and can realize non-selective physical haze removal around the clock.