DEVICE FOR SEPARATION OF FLOW OF WATER, a Pollution as heavy particles and light oil or oil inclusions on three streams, one of which will contain only HEAVY TVERDOVZVESHENNYE particles, and others - LIGHT OIL OR OIL ON, and the third - practically free from all inclusions WATER

摘要

The invention relates to the oil and petrochemical industry and relates to separating water stream having a complex pollution by species contamination. The object of the present invention is to provide neenergozatratnogo separation process water stream having a contamination as a heavy tverdovzveshennymi particles and light oil or oil inclusions into three streams, one of which will contain only heavy tverdovzveshennye particles other only light - oil or oil inclusions, and the third stream It will be almost completely purified water; To solve this problem liquid settling effect was used in a thin layer under laminar flow conditions, wherein the thin layers are formed by corrugated plates stacked in a corrugated flute with a fixed distance therebetween. The plates are placed obliquely disposed in a housing cover closed at the top and bottom flange, wherein the corrugations of plates arranged along the housing and the treated water is supplied from above. In the process of settling the heavy particles fall down and come into contact with the slanted surface the corrugations of the bottom plate, roll down, concentrating at the lower corrugations of the bottom plate. Light particles float up and in contact with the bottom surface of the corrugations of the upper plate, rise upwards, concentrating at the lower side of the upper corrugations of the upper plate.; After completion of the sedimentation process, alter the water flow configuration so that all zones of the lower corrugation plates are in the same vertical plane, joined in one insulated vertical channel, and the zone of the upper corrugations of the plates are also located in the same vertical plane - in other insulated vertical channel; Moreover, channels, combining the lower corrugation zone will contain water only tverdovzveshennymi heavy particles, and feeds the zone uniting the upper corrugations will contain water only slight inclusions. The remaining vertical channels, which are located between the channels with heavy and light impurities will contain almost completely purified water.; This will greatly facilitate and expedite further purification of produced water.