泥水平衡盾构相比土压平衡盾构来说,在保持刀盘处土体稳定和防止泥饼方面具有一定的优势,而且采用泥浆循环来运输掘进开挖出的土渣具有较高的效率,但是它对渣浆的分离处理具有较高的要求。这里结合工程实例,介绍泥水盾构渣浆处理系统设计思路及其工作原理和工艺流程。 Compared with the earth pressure balance shield, the mud-water balance shield has some advantages in maintaining the stability of the soil body at the cutter head and preventing the mud cake, and the mud circulation is used to transport the excavated earth slag with high efficiency , But it has higher requirements on the separation of slurry. Here combined with engineering examples, slurry slurry shield slurry system introduced design ideas and working principle and process.