An Experimental Study On The Filtration Performance Of The Filter-tank In The Circular Central Sand Discharging Sand Filter

In the light of the problem of circular central sand discharging sand filter in Xinjiang Hutubi, thisarticle does a research in the application of fault diameter sand reverse stratified filtration technology insediment treatment through physical model test. The studies show that on the ordinary flow, it can increasethe range of processing load, Suspended matter and less (in part) float, as well as filtering turbid waterinto clean water and removal of sediment through the use of break size of sand reverse stratified filter. It isfeasible to use the fault diameter sand reverse stratified filtration technology in sediment treatment, Circularcentral sand discharging sand filter is a novel water sediment separation device, it provides new thoughtsand facilities for water sediment separation.