Compatible carbon powder box

The utility model discloses a compatible carbon powder box, including box body, end cover, impeller, forward motor, reverse motor, positive pivot, reversing shaft, corotation gear, counter gear, corotation internal gear and reversal internal gear, the end cover is installed to the one end of box body, the internally mounted of end cover has forward motor and reverse motor, forward motor's output shaft passes the one end fixed connection that the lid passes through shaft coupling and positive pivot, one side inner wall rotation that the end cover was kept away from through bearing and box bodyto the other end of positive pivot is connected, reverse motor's output shaft passes the one end fixed connection that the lid passes through shaft coupling and reversing shaft, one side inner wall rotation that the end cover was kept away from through bearing and box body to the other end of reversing shaft is connected, this compatible carbon powder box, and just reversal through reversal internal gear and corotation in