Flue gas treatment device

The utility model discloses a flue gas treatment device, handle the case including the flue gas, the flue gas is handled the case and is provided with flue gas inlet tube and blast pipe, the de -aerating chamber that the incasement divide into cooling impurity removal chamber and is located cooling impurity removal chamber top is handled to the flue gas, and the blast pipe is connected at the topof de -aerating chamber, and cooling impurity removal chamber's well sub -unit connection has flue gas inlet tube and bottom to be connected with the drain pipe, and the flue gas inlet tube is provided with imported check valve, and the drain pipe is provided with the drain valve, the gas cooler intercommunication is passed through to cooling impurity removal chamber's the top and the bottom of de-aerating chamber, the middle part of de -aerating chamber is provided with can take out and be used for the dress to detach the drawer of harmful gas's reactant, sealing connection between four sides of drawer and the inner