High temp resistant and wet type equipment for purifying flue-gas

The utility model relates to a high temperature resistant and wet type device for purifying flue gas, comprising a purifying pipe vertically arranged. The peripheral wall of the lower side of the purifying pipe is provided with a flue gas inlet and the peripheral wall of the upper side of the purifying pipe is provided with a flue gas outlet. The high temperature resistant and wet type device for purifying flue gas is characterized in that (1) the flue gas inlet is helical, which can make the flue gas inputted rotate corresponding to a central post arranged at the middle part of the purifying pipe; (2) the periphery of the purifying pipe is surrounded with a cooling water tank, and the upper side of the wall of the purifying pipe is provided with an overflow ejector nozzle led from the cooling water tank to the purifying pipe; (3) the purifying pipe is made of high temperature resistant and anticorrosive architectural material. The high temperature resistant and wet type device for purifying flue gas has simple structure, low cost, anti-corrosion and high dust collection efficiency. The high temperature resistant and wet type device for purifying flue gas also has the high temperature resistant performance.