Wet desulphurization gas distribution ring plate

The utility model relates to a wet desulphurization gas distribution ring plate, which belongs to the technical field of wet desulphurization synergistic devices, and comprises a gas distribution ring plate and an anti-corrosion lining, the outer diameter of the gas distribution ring plate is matched with the inner diameter of the tower wall of a desulfurizing tower, and the gas distribution ring plate is hermetically welded on the inner side of the tower wall. By adopting the structure, the gas distribution ring plate is fixed on the inner side of the tower wall of the desulfurization tower, the construction difficulty is reduced, the material consumption, the labor and the construction period are saved, the gas distribution ring plate of the single plate structure is convenient to prefabricate and process, the field welding is convenient, and the production efficiency is improved. And the anti-corrosion lining fully covers the surface of the gas distribution ring plate and the surface of the tower wall near