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提升部分置于工作圆盘之上，圆盘既是提升部分的底座与支掌点，又是操作人员的工作台。它由具有一定由比数的河轮组带动。小齿轮为动轮，齿圈固定在机架上，用人力驱动小齿轮沿齿回旋转以带动圆盘，实现清污器的左右移动。为使清污器能够前后移动，在底架下安装行走论。从稳定
The lifting part is placed on the working disc, which is both the base and the supporting point of the lifting part, and is the operator’s working table. It is driven by a river train with a certain ratio. The pinion is a moving wheel, the ring gear is fixed on the frame, and the pinion is manually driven to revolve along the tooth to drive the circular disk so as to realize the left-right movement of the dirt remover. In order to enable the cleaner to move back and forth, install the walker under the undercarriage. From stable