Water-sand separation integrated equipment for Yellow River water

The utility model discloses water-sand separation integrated equipment for Yellow River water. The water-sand separation integrated equipment comprises a flocculant adder, a booster pump and a water-sand separator, wherein the water-sand separator comprises a shell, a water inlet arranged in the shell, a filter material, a sand separator, a water outlet, a sand discharge port, a material pumping pipe, a material pumping pump connected with the material pumping pipe, a filter material washing pool arranged above the shell, a stirring tank, a wadding discharge pipe and a sand discharge port; wherein the particle size of the filter material is larger than that of silt in the Yellow River water. Microbial colloids and floccules in the Yellow River water are filtered through the filter material, silt in the Yellow River water is separated through the arrangement of the silt separator, the Yellow River water is treated to meet the drip irrigation requirement, meanwhile, the filter material is recycled through the a