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Dredger composition

Dredger composition

 The dredging vessel is composed of three parts: suction pump assembly, pontoon, and operation, and it is powered by an electric motor or a diesel engine. Silt suction pump is a hybrid pump that combines stirring, screwing and centrifugation. When the pump directly dives into the silt layer under the water, the silt and impurities accumulated in the impeller before the impeller are loosened and chopped. It is immediately inhaled by the high negative pressure in the middle spiral section of the impeller, and then pushed to the high-speed centrifugal section at the rear of the impeller. The pontoon mainly plays the role of support, convergence and water travel. The operating part is equipped with hydraulic equipment, hull travelling traction and direction organization, hydraulic lifting can be adjusted according to the change of mud and water depth.
The dredging vessel is composed of three parts: suction pump assembly, pontoon, and operation, and it is powered by an electric motor or a diesel engine. Silt suction pump is a hybrid pump that combines stirring, screwing and centrifugation. When the pump directly dives into the silt layer under the water, the silt and impurities accumulated in the impeller before the impeller are loosened and chopped. It is immediately inhaled by the high negative pressure in the middle spiral section of the impeller, and then pushed to the high-speed centrifugal section at the rear of the impeller. The pontoon mainly plays the role of support, convergence and water travel. The operating part is equipped with hydraulic equipment, hull travelling traction and direction organization, hydraulic lifting can be adjusted according to the change of mud and water depth.


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