High-organic-matter sludge dredging device

The utility model relates to a high organic matter sludge dredging device which comprises a cutter suction dredger body, two sides of a sludge suction pipe in the cutter suction dredger body in the swinging direction are respectively provided with a sludge suction port, and a sludge suction baffle is arranged in each sludge suction port. The cutter suction dredger body is provided with a driving assembly used for driving the two mud suction baffles to independently open and close the corresponding mud suction openings. The device has the beneficial effects that the device can effectively avoid the side with low concentration and only suck the sludge on the side with higher slurry concentration when facing the sludge with poor flowability, such as the high-organic-matter sludge, so that the dredging efficiency of the high-organic-matter sludge can be greatly improved, the subsequent sludge curing efficiency is ensured, the production time cost and the energy consumption investment are reduced, and the producti