Dredging device convenient to adjust

The utility model relates to the technical field of municipal engineering sewer dredging, in particular to a dredging device convenient to adjust, which comprises a round pipe, one end of the round pipe is movably connected with a rotating assembly, and one side of the rotating assembly is provided with a stirring assembly; the rotating assembly comprises a connecting rod penetrating through the interior of the circular pipe, one end of the connecting rod is sleeved with a connecting piece, a mounting shell is welded to one end of the connecting piece, and a driving motor is mounted in the mounting shell; according to the improved dredging device, by pulling the connecting rod, the mounting shell and the spiral blade are driven to conduct angle adjustment, sludge at corners in the sewer line is fully crushed, the dredging effect is better, by arranging the inserting block on one side of the spiral blade, the dredging efficiency is improved, and the dredging efficiency is improved. The inserting block and the