In-pipe spraying device for medicinal aluminum pipe

The utility model discloses an in-pipe spraying device of medicinal aluminum pipe, including mixing box body and spraying frame body, the spraying frame body is provided on one side of mixing box body, the mixing box body includes stirring chamber and storage chamber, the storage chamber is provided below the stirring chamber, the storage chamber and the stirring chamber are communicated through the blanking pipe, and the blanking pipe is provided with the spraying frame body. One side of the material storage cavity is communicated with a material pump, the material pump is communicated with a discharging pipe, one end of the discharging pipe is communicated with a spray head, the interior of the spraying frame body is slidably connected with a clamping plate, and a uniform mixing mechanism for spraying materials is arranged, so that the spraying materials can be fully and uniformly mixed before spraying; according to the medical aluminum pipe spraying device, the situation that sediment is generated due to t