Novel absorption tower

The utility model relates to a novel absorption tower, including the tower body, the tower body has air inlet and gas outlet, forms the processing cavity that the air feed body passes through betweenair inlet and the gas outlet, handles to be equipped with in the cavity to be used for carrying out the process chamber that purifies to gas, and the process chamber be a plurality of, and a pluralityof process chambers are arranged and the intercommunication along air inlet to gas outlet orientation in proper order, corresponding charge door and discharge opening in every process chamber, and the charge door setting is in the top of tower body, the discharge opening setting is in the side of tower body, the correspondence is equipped with the first dodge gate that can open on the charge door, corresponds on the discharge opening to be equipped with the second dodge gate that can open. Adopt a plurality of process chambers, can promote absorption efficiency, in addition, can put into in one or a plurality of proce