Dry kiln car and controllable energy -saving tiny particle oil shale drying device

The utility model relates to a controllable energy -saving tiny particle oil shale drying device belongs to the dry technical field of oil shale. The device contains the regenerative furnace, with the dry kiln that the regenerative furnace is connected, kiln car track, and kiln car track assorted kiln car. In the dry kiln is sent into the oil shale along the kiln car track to the kiln car, handle through preheating section, heating section, cooling zone in proper order, refined oil required oil shale granule. The utility model discloses controllable energy -saving tiny particle oil shale drying device, simple structure, reasonable, air conditioning and waste heat gas in the dry kiln flow along kiln car direction of advance cis, and the heating cooling effect is good, energy saving and emission reduction. The utility model discloses controllable energy -saving tiny particle oil shale drying method, level of mechanization is high, has realized thermal abundant, the effective utilization, easily promotes and imp