| 摘要 |
The invention relates to the field of purifying wastewater that contains suspended impurities, and can be used in the oil refining, oil extraction, petrochemical and engineering industries, among others. The oil-skimming basin is provided with a filtration chamber, situated downstream of a settling chamber, and has filtering elements which are mounted in such a way as to be capable of longitudinal movement. The filtering elements are mounted in rows along the filtration chamber such as to cover the cross-section thereof. An apparatus for the longitudinal movement of the filtering elements is provided in the form of longitudinal guides with detachable suspension systems transversely and movably mounted thereon. The filtering elements are replaceable, each filtering element having a casing with a filtering filler freely disposed therein which is made from a material with a regenerative capacity. |
