| 摘要 |
PURPOSE: An intercepting sewer dredging method using an underwater robot dredge is provided to prevent damage to parts mounted on the magnetic track main body of the underwater robot dredge or damage to a wall of an intercepting sewer. CONSTITUTION: An intercepting sewer dredging method using an underwater robot dredge comprises a power pack, a reel system, an underwater robot dredge(200), and a sludge separator. The power pack is installed outside the intercepting sewer. The reel system is formed to reel or release a power hose and a discharge hose to perform the dredging work of the underground according to movement of the underwater robot dredge. The reel system includes a power reel system, a discharge reel system, and a reel system adjusting device. In the discharge reel system, the discharge hose is reeled and mounted on the frame. The power hose of the reel system is connected to an encapsulated oil pressure valve of the rear side of the underwater robot dredge. The encapsulated oil pressure valve is connected to the encapsulated valve apparatus.
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