Purifying device for ionic liquid desulfurized flue gas

The utility model belongs to the technical field of flue gas purification, and particularly relates to a purification device for ionic liquid desulfurization flue gas. According to the specific technical scheme, the device comprises a turbulent washing tower, a filtering mechanism is arranged at the bottom of the turbulent washing tower, the filtering mechanism comprises a filtering cover which is arranged at the bottom in the turbulent washing tower and provided with an opening in the upper end, a matched filtering net is arranged at the top of the filtering cover, the bottom of the filtering cover is communicated with a washing liquid recycling pipe, and the other end of the washing liquid recycling pipe is connected with a spraying device. And the spraying device is arranged at the upper part of the turbulent washing tower. The washing liquid at the bottom of the turbulent washing tower enters the filter cover after being filtered by the filter screen, and then enters the spraying device from the filter co