Anti-corrosion dry coil pipe

The utility model provides an anti-corrosion dry coil pipe, and belongs to the technical field of dry coil pipes. The anti-corrosion dry coil pipe comprises a draught fan assembly and a dry coil pipe assembly, the draught fan assembly comprises a mounting plate and a draught fan body, the draught fan body is fixedly connected to the top of the mounting plate, the dry coil pipe assembly comprises a vertical plate, a dry coil pipe body, an inserting plate, a limiting piece, a fixing block and an insect-proof net, the vertical plate is provided with a T-shaped groove, and the T-shaped groove is formed in the dry coil pipe body. By arranging the vertical plate, the dry coil pipe body, the inserting plate, the limiting piece, the fixing block and the insect-proof net, the inserting plate integrally formed on the side wall of the dry coil pipe body is inserted into the T-shaped groove in an inserting mode so as to limit front-back movement of the dry coil pipe body, and then the limiting piece is used for limiting