The invention relates to a textile material drying device. The textile material drying device comprises a storage box, a condensing device, a hot air device and a tail gas gathering device, the condensing device, hot air device and tail gas gathering device are arranged at the outer surface of the storage box and communicated with the storage box through air pipes, the storage box is a sealed cavity, at least one cabin door is arranged on the side wall thereof, at least two layers of storage racks are arranged in the storage box, air outlets are uniformly formed in the inner surface of the storage box, the air outlets are communicated with the air pipes through control valves, at least one exhaust hole is formed in the storage box, the exhaust hole is communicated with the tail gas gathering device through an air pipe, and the exhaust hole is further provided with a control valve. The textile material drying device simultaneously plays roles of low-temperature drying and heating drying, the textile material drying mode and drying efficiency are greatly improved, and the disadvantages that traditional textile material is easy to generate thread when performing high-temperature drying, the textile material is deteriorated due to air oxidation, and the textile material would be damaged due to an over-high temperature can be effectively solved.