金沙3983cc登录A rake suction dredger is a ship that dredge from the bottom of the sea, and its dredging method is similar to that of a vacuum cleaner. The ship is equipped with one or several centrifugal pumps, pumping water and mud from the seabed with a centrifugal pump and drained into the mud tank of the ship. These operations are carried out on the voyage, while air while digging, mud tank fill to throw mud mud area, Bilge mud cases through the door.
Our company has a single suction dredger rake or harrow, are arranged on the ship or on both sides. The characteristics of flexible suction dredger with high efficiency, strong wind waves, suitable for coastal ports, the wide river and ship anchorage operation in large waves and without the cover of coastal and estuarine areas, should choose the self-propelled trailing suction dredger. A soil operation suitable for loosening and below the hardness of clay.
金沙3983cc登录Dredge the bottom of the sea.
Block diagram of a rake suction dredger
The size of rake and suction boat is usually indicated by its clay tank capacity. The general cabin capacity is 500 ~ 1000m3.. The smallest rake suction boat can be constructed under the condition of 3M depth. The maximum draft of the rake can reach more than 3 35m.
金沙3983cc登录Technical specifications of a rake suction dredger