Dry separation and drying combined device

The invention provides a dry separation and drying combined device, which mainly comprises a dry separation system and a drying system. The dry separation system is a system for improving material quality through dry separation, and the drying system is a system for drying a wet material. In the dry separation and drying combined device, first a material is subjected to dry separation, and then the material subjected to dry separation is dried. A material outlet of the dry separation system is connected to a material inlet of the drying system through a material conveyor. Application of the device not only combines dry coal preparation and drying technologies organically, brings the respective advantages of drying and dry separation into play, but also enlarges the device application scope. With less investment and low production cost, the device is convenient for popularization and application of coal drying and dry separation technologies to improve quality.