Stirring device, mixing device and explosive mixing process

The invention discloses a stirring device, a mixing device and an explosive mixing process. The stirring device comprises an annular track, a universal bearing and a stirring rod, a gear structure capable of being meshed with a gear track is arranged at one end A of the stirring rod, and stirring blades are arranged at the other end B of the stirring rod; meanwhile, a universal bearing mounting structure is arranged on a rod body of the stirring rod; the annular track is horizontally arranged, the universal bearing is fixedly arranged below the annular track, and the universal bearing is located on the central axis of the annular track; the stirring rod end A is movably mounted on the annular track through gear engagement; a universal bearing mounting structure on a rod body is movably connected with a universal bearing; when the annular track rotates, the stirring rod is driven to rotate around the axial direction of the stirring rod through transmission of the tooth meshing structure, and meanwhile the end