| 摘要 |
An agitator assembly configured for mounting on a container such as a liquid manure or biogas tank. The assembly includes a tube with a closure member, a drive shaft operably connected to a motor and having a propeller attached thereto, and a flange with a seal. The drive shaft and propeller are longitudinally moveable in and out of the container within the tube while maintaining a seal on the tube to prevent the escape of liquids or gasses from the container. The tube can be closed and the drive shaft and propeller removed without having to empty the container. |
