Cutter Suction Dredger River Lake Port Dredging Vessel

Product Details

The cutter suction dredger uses the rotating reamer to loosen the soil at the bottom of the river or the seabed, mix it with cement to form mud, and suck it into the pump body through the suction pipe and send it to the mud discharge area through the mud discharge pipe. During the construction of the cutter suction dredger, dredging, transporting and unloading are all integrated, and it is completed by itself, and the production efficiency is high。

Working principle: First, the underwater sediment is stirred by the hydraulic reamer on the bridge. The agitated sediment is driven by the rotating reamer to form a fluid medium containing a certain amount of mud with the water, which is distributed in the reamer circle, and the pump suction port Under the action of the hydrodynamic force of the pump, a certain proportion of the mud fluid at the pump enters the pump and obtains a certain amount of energy, and the fluid is transported to the designated location through the exhaust pipe.

The equipment is moved through the cooperation of the tail positioning pile and the traverse, and the reamer is traversed by 80° left and right for fan-shaped construction, which has high production efficiency, low environmental pollution and high cost performance。