Screen grid

　　Our company produces the mesh grille sewage plant is by a group of continuous rotation filter screen put up, placed in a fixed frame, stay in filtered effluents from the central opening into the filter, from the inside outward through the screen to filter out impurities. With the screen constantly rotating, siltation impurities in the inner side of the screen is screen lifting steps up to grid slag discharge area, and grid machine at the top of the irrigation water will be dirt washed to the dirt collection troughs ranked go.