Mixing device for indole compound raw material production

The utility model discloses a mixing device for indole compound raw material production in the technical field of indole compound production, which comprises a barrel body, an outer sleeve is fixedly mounted in the barrel body, an inner cylinder is rotatably connected in the outer sleeve, a stirring component is rotatably connected in the inner cylinder, and the stirring component is rotatably connected in the barrel body. A driving mechanism is arranged on the right side of the outer sleeve, the stirring assembly comprises a rotating pipe, the rotating pipe is rotationally connected with the inner wall of the inner barrel, the driving mechanism can drive the stirring assembly to rotate, and materials in the inner barrel can be mixed in the rotating process of the rotating pipe and a stirring rod in the stirring assembly; and in the mixing process, the inner cylinder and the blocking rod also rotate at the same time, and the rotating direction is opposite to that of the stirring rod, so that the design mode c