Efficient sand-water separation device

The utility model relates to an efficient sand-water separation device, it includes separator and sand discharge subassembly, separator includes box body and intercept piece, box body one side is provided with the water inlet, box body other side is provided with the water outlet, the bottom of box body is the sand setting area, the water outlet direction of water inlet points the water outlet arrangement, and the intercept piece is provided with the water inlet and the water outlet. The intercepting piece is arranged between the water inlet and the water outlet so as to form nonlinear sand conveying water flow; the sand discharging end of the sand discharging assembly extends into the sand setting area; the problems that after a filter screen type sand-water separator is used for a period of time, most filter holes in a filter screen are blocked by silt, the filtering effect is poor, and the sand-water separation efficiency is affected are solved. 本实用新型涉及一种高效的砂水分离装置，其包括分离器和排砂组件，所述分离器包括箱体和拦截件，所述箱体的一侧设置有进水口，所述