Mixing and stirring device for salt preparation

The utility model relates to a mixing and stirring device for salt preparation, which comprises a stirring tank, a cover plate is fixedly arranged at the top of the stirring tank, a stirring motor isfixedly arranged at the top of the cover plate, a stirring rotating shaft is rotatably arranged in an inner cavity of the stirring tank, and the top end of the stirring rotating shaft is in transmission connection with the stirring motor. A filtering plate is fixedly arranged on the inner wall of the stirring tank, the stirring rotating shaft penetrates through the filtering plate, a rotating wheel is fixedly arranged on the stirring rotating shaft and located at the top of the filtering plate, stirring rods are evenly and fixedly arranged on the stirring rotating shaft and located below the filtering plate, and stirring paddles are fixedly arranged at the bottom end of the stirring rotating shaft. Mounting seats are symmetrically and fixedly arranged on the inner wall of the stirring tank, fixing rods are fixedly