利用齒輪使輸入成為一順一逆的方向轉動,帶動兩圓弧線型式葉片把液體由下往上輸送。一端輸送時,另一端會成封閉狀態,防止液體回流。 Use the gear to translate the input to two "arc" blade to rotate clockwise and counter-clockwise, to transit fluid from down to up side. When transit fluid by one side, the other side will close in other to avoid the fluid goes back.
Use the gear to translate the input to two "arc" blade to rotate clockwise and counter-clockwise, to transit fluid from down to up side. When transit fluid by one side, the other side will close in other to avoid the fluid goes back.