1. River dredging boats are primarily used for collecting garbage and floating debris from rivers and lakes, and can automatically unload the collected waste and debris onto designated shore docks or garbage trucks.

2. The river dredging vessel features a two-compartment design, with the collection chamber located at the front of the ship. It can freely adjust the dredging depth based on the debris situation. The ends of the collection chamber are equipped with mechanical pendulums that can swing left and right to expand the cleaning area. The conveyor belt on the pendulum can rotate, creating a water flow to suck in small debris into the collection chamber, enhancing cleaning efficiency.

3. The middle compartment serves as a storage and unloading bay for collected garbage and debris. After the vessel docks, the middle compartment can be raised to rotate and unload the waste via a conveyor belt.

4. River cleanup vessels have a wide recovery range, are spacious and aesthetically pleasing, produce low noise, have low fuel consumption, are safe and easy to operate, and are highly automated, effectively cleaning riverways.