Sludge cleaning device for river channel cleaning ship

Abstract

The invention discloses a sludge cleaning device for a river channel cleaning ship. The sludge cleaning device comprises a motor chamber, lifting hooks, clamping plates, connecting rings, guide steelwire rope groups, a digging hopper, hanging rings, brackets, pollutant storage boxes, moving doors, clamping grooves, a rotary disc, a flapping cover, a pushing disk and water outlet holes. The sludgecleaning device has the beneficial effects that through the arrangement of the clamping grooves in both the inner walls bottoms of the two sides of the brackets and the placement of the pollutant storage boxes inside the clamping grooves, sludge shoveled by a digging hopper is stored in the pollutant storage boxes, so that during the process of cleaning the sludge, the digging hopper is not required to be withdrawn back to the water surface to pour out the dug sludge onto the ship deck every time the sludge is cleaned. Through the installation of the moving doors on the side wall of the pollutant storage boxes, the pollutant storage boxes are controlled by the moving doors to open or close, when the digging hopper raises up to the positions of the moving doors, the moving doors open automatically and flips at 60 degrees, the moving doors at the time right abut against the bottom of the digging hopper, and the pushing disk installed inside the digging hopper at the time is started, andthe sludge in the digging hopper is directly pushed into the pollutant storage boxes.

Description

technical field

[0001] The invention relates to a dredging device, in particular to a mud cleaning device for a river channel cleaning ship, which belongs to the application field of the river channel cleaning ship. Background technique

[0002] The river cleaning ship is a kind of ship. Its main function is to clean up duckweed and garbage on the river surface, and clean up underwater silt. It plays a long-term role in nursing the river, so as to ensure smooth water flow and clean water surface. Among them, the river channel cleaning ship often needs to use the sludge cleaning device when cleaning the underwater sludge.

[0003] However, there are still some defects in the existing sludge cleaning device for river channel cleaning ships. In the process of sludge cleaning, the bucket needs to go back and forth to go deep into the water and stick out of the water to clean and transport the sludge. The continuous operation back and forth is not only cumbersome , Time-consumin...

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