Nylon grille machine

In drainage engineering, a grid is used to remove larger suspended solids that may clog the pump unit and pipeline valves, and to ensure the normal operation of subsequent treatment facilities. It is composed of a set (or multiple sets) of parallel metal grids and frames, which are installed at an angle in the inlet channel or at the inlet of the water collection well of the water pump station to intercept larger suspended solids and impurities in the sewage.