Liquid-removal-enhanced compact-type flue gas white smoke removal device and white smoke removal method thereof

The invention discloses a liquid-removal-enhanced compact-type flue gas white smoke removal device, and particularly relates to a device which can conduct adsorption separation on dust particles in flue gas to achieve the effect of primary white smoke removal, dilute the flue gas subjected to primary white smoke removal with air and then conduct secondary white smoke removal. Through a swirling flow centrifugal force field, the separation of gas and liquid phases is promoted, the collision efficiency of micron-sized droplets in the flue gas is improved, the liquid removal efficiency of the flue gas is improved accordingly, the floor space of the flue gas white smoke removal device is greatly reduced, the flue gas white smoke removal efficiency is high, and the device has low energy consumption and high efficiency. The device comprises a shell, a cyclone liquid remover and a throttle atomizer, the upper portion of the shell is provided with a flue gas passage, an inlet of the flue gas passage inlet is communic