| 摘要 |
<p>The device is comprised of the combination of series of filtration tubes (1, 2, 3) arranged in planar layers between inflatable pressing mattresses (4, 5) positioned by means of a rigid frame (8, 9) used as a fixed bearing point. The device enables the purification of water by providing within reduced spaces parallel planar banks of flexible tubular filtration elements, and by obtaining regular control pressures and an improved balance by simplifying the equipments for the supply and discharge of the fluids used.</p> |
