SLF 型砂水分离设备主要用于对一级处理流程中排出的砂水混合物进一步分离，以利于运输，一般适用于生活污水处理工程。
SLF spiral sand separator is mainly used to separate sand from the water, which is discharged from primary sewage treatment process and can be easily transported after being separated. Generally it is adapted to living sewage treatment project.
工作原理及结构
Working principle and structure
利用螺旋的旋转，将砂逐渐推至出口处，调入车中，完成泥水分离过程。
螺旋砂水分离器主要由驱动装置，U型槽，螺旋体，水箱，衬条等组成。
After being separated from waste water, the sand is spirally squeezed to the outlet of the tank and falls into trucks, which means the end operation of separation.
The separator is mainly composed of driving device, U-Shaped trough, spiral device, water tank, linked bars and etc.
