500立方米链斗式挖泥船的出泥槽,原来是畚箕形状,在实际工作中,因出泥槽短,故出泥时,容易将泥土漏在泥驳船的甲板上,有碍安全操作。其次,当泥土从泥槽中滑下来时,对装泥驳船造成很大的撞击 500 cubic meters bucket dredger hopper out of the trough, the original is a dustpan shape, in actual work, due to the short trough, so when the mud, it is easy to soil leakage on the mud barge deck, impede the safe operation . Second, when the soil slid down the mud, it caused a great impact on the loading barge