Methanol atmospheric tower nano anti-corrosion lining

The utility model relates to the technical field of atmospheric towers. The utility model relates to a lining, in particular to a methanol atmospheric tower nano anti-corrosion lining. The method is characterized in that the method is characterized by comprising the following steps; wherein the plaster layer, the plastic lining, the bottom coating, the surface coating and the sealing coating are sequentially arranged on the surface of the inner side of a tower body from inside to outside. Wherein the tower body is formed by splicing a plurality of tower sections; a supporting ring plate is fixedly arranged on the outer surface of the upper end of the plastic lining; an annular pulling plate for pulling the lower part of the plastic lining is arranged at the lower end of the plastic lining;a tower plate supporting ring is fixedly arranged on the surface of the inner side of the plastic lining; tower plates are fixedly connected to the tower plate supporting rings through bolts; whereina steel plate layer is fi