Acid solution-containing steel tank anti-corrosion structure

The utility model relates to an anti-corrosion structure of an acid solution-containing steel tank, and belongs to the technical field of anti-corrosion structures of hydrometallurgy devices. The acid solution-containing steel tank anti-corrosion structure comprises a clamping piece, an inserting piece, additional glass wool cloth and a glass fiber reinforced plastic anti-corrosion layer, the clamping piece is of a steel plate structure made of the same material as the steel drum groove body and fixedly connected with the steel drum groove body, the inserting piece is of a glass fiber reinforced plastic structure made of the same material as the glass fiber reinforced plastic anti-corrosion layer and matched with the clamping piece in an inserted mode, and the additional glass wool cloth is bonded with the steel drum groove body and located on the clamping piece and the inserting piece. And the glass fiber reinforced plastic anti-corrosion layer is adhered to the additional glass wool cloth. Reliable fixing p