| 摘要 |
<p>The sieve container is designed open on the top with four perforated and liquid-permeable side walls, where an inner chamber and a base are provided. The base is equipped with a wide-meshed network of steel or other suitable materials in a specific form, so that filled material is collected as sieved and excessive liquid is deviated laterally in the middle. Solid matter is collected by the particular shape of the sieve mesh inside the container till upper edge and water with small portions flow into the middle mesh lying below an area. An independent claim is included for a method for clearing contamination of waterbodies and oceans.</p> |
