Hyperbolic pipe high-efficient fume purifier

The utility model is a hyperbolic pipe highly effective flue gas purifying device for the boiler flue gas purification, which comprises a dedusting main body (1), a dedusting chamber (2), and a dehydrating chamber (3), wherein the dedusting main body (1) is provided with a curve collapsible tube (5), a curve divergent pipe (7), and a honeycomb duct (8) and the like, the dedusting main body (1) is equipped in the dedusting chamber (2), the boiler flue gas enters from the curve collapsible tube (5) and mist mixes with the water solution adding with desulfurizer, under the action of the curve collapsible tube (5) and the curve divergent pipe (7), the flue gas absorbs the water fog and fully mixes, and then after sulfur reduction entering into the dedusting chamber (2) and the dehydrating chamber (3) through the honeycomb duct (8) for dedusting, thereby having the characteristics of simple structure, convenient manufacture and installment, good purifying effect, thereby being not easily second polluted.