摘要 |
PROBLEM TO BE SOLVED: To provide a solvent recovery method, capable of efficiently recovering a volatile solvent in the recovery of the volatile solvent by a cooling condensation system, and a coating drying facility.SOLUTION: In a solvent recovery method, a gas sealing chamber 5 sealing an inert gas within a drying furnace 3 is provided in a low-boiling point component removing section where a polymer material is difficult to scatter from a coating solution, the section being located within a constant rate drying section in the drying furnace 3, and a volatile solvent in the low-boiling point component removing section within the constant rate drying section is extracted to the outside of the drying furnace 3 together with the inert gas, and the volatile solvent is recovered through cooling condensation. |