This equipment is specially used to remove moisture from the surface of packaging bags, mainly relying on high-airflow fans to blow strong and uniform wind power. It can quickly and thoroughly dry the moisture attached to the surface of the packaging bags, avoiding moisture affecting subsequent packaging and boxing processes. The equipment is easy to operate, runs stably, and has high dehumidification efficiency. It can adapt to different specifications of packaging bags, effectively ensuring the dryness of the bag surface, laying a good foundation for the smooth progress of subsequent procedures and improving production efficiency.