Integrated analysis and treatment device for multiple pollutants in industrial flue gas

The utility model relates to the technical field of industrial flue gas treatment equipment, in particular to an industrial flue gas multi-pollutant integrated analysis and treatment device which comprises a flue gas treatment barrel, a lower filter plate is arranged on the lower side in the flue gas treatment barrel, and dust filters are uniformly mounted on the upper side of the lower filter plate. A dust adsorption barrel is arranged on the upper side of the dust filter, a water vapor evaporator is arranged on the upper side of the dust adsorption barrel, large-particle dust in industrial flue gas can be filtered out through an arranged lower filter plate, and small-particle dust can be filtered out through the arranged dust filter; according to the industrial flue gas treatment device, industrial flue gas can be subjected to adsorption treatment through the arranged dust adsorption barrel, dust falling treatment can be conducted on the industrial flue gas through the arranged water vapor evaporator, the w