Single channel formula hot blast drier

The utility model discloses a single channel formula hot blast drier, including dry roller and be used for supporting the bearing roller subassembly of dry roller, the one end of dry roller is hot -blast import, and the other end is the discharge gate, hot -blast import is connected with a hot -blast furnace, discharge gate and one take out the material pipe connection is provided with the feed inlet rather than the intercommunication on the lateral wall of dry roller, dry roller frame leans on on the bearing roller subassembly, and dry roller is by power device drive bearing roller subassembly rotation relatively. The bearing roller subassembly includes two sets ofly, and every group bearing roller subassembly includes the same and symmetrical arrangement's of two structures support element, support element includes bearing roller and supporting seat, the bearing roller rotates with the supporting seat to be connected. The utility model discloses during operation, raw materials have formed the suspended state with mobile hot -blast mixing in the desiccator to produce the heat exchange rapidly, drying efficiency is high, and the heat rate is little and dry even, the output and the quality of the effectual improvement panel of ability, reduce cost.