| 摘要 |
A stirring mechanism for clearing vats which are used in breweries, comprises a movable frame with an electric drive motor and a worm gear drive driven by the motor which is mounted on the frame and drives a stirrer shaft depending downwardly from the movable frame. The movable frame is guided for upward and downward movement on a fixed support frame which has guide rods for this purpose. The construction also includes an intermediate member, such as an elevating screw, which is connected to the movable frame and is driven by an elevating mechanism mounted on a fixed frame. |
