Energy-saving Ozone-free Electric Dust Collector for Reducing Fine Dust in Subways

摘要

The present invention relates to an energy-saving ozone-free electric precipitator for reducing fine dust in subways with an improved structure so that a discharge tip made of carbon fiber can be easily replaced. The energy-saving ozone-free electric precipitator for reducing fine dust in the subway according to the present invention for solving the above problems includes: a discharge unit having a flow path formed to supply and discharge polluted air; A dust collecting unit installed on the side of the discharge unit from which the polluted air is discharged, adsorbing pollutants in the air, and discharging clean air to the outside; A high voltage generator connected to the discharge unit and the dust collecting unit to apply a high voltage; A sensor installed on the side of the discharge unit through which the polluted air is introduced to measure the degree of air pollution; And a controller configured to control an operation of the high voltage generator based on information sensed through the sensor.