| 摘要 |
A dredging device comprises a dredging apparatus (1), a handle (2), a ship body (3), mechanical arms (4), a silt outlet (5), a valve (6), a tank body (7), an operating chamber (8), hydraulic devices (9), a pull arm (10), a hydraulic shaft (11), a connecting shaft (12), a bucket (13), a long plate (14), a tire (15), a connecting handle (16), a hinge (17), a dredging arm (18), a long shaft (19), and a pointed end (20). The two hydraulic devices (9) are disposed on the ship body (3), the hydraulic device (9) on the left is connected to the dredging device (1), and the hydraulic device (9) on the right is connected to the hydraulic shaft (11). The tank body (7) and the operating chamber (8) are disposed on the ship body (3). Wheels are disposed on the bottom of the ship body (3). |
