| 摘要 |
A separation device, comprising an assembly of substantially parallel corrugated plates arranged in a basin at an angle with the horizontal plane, defining therebetween separation passages through which the liquid to be treated is passed as a flow crossing the corrugation axes, so that the components separated from said flow will be removed between the corrugations and transversely to the liquid flow, and shielded from the latter by said corrugations, towards discharge passages at an extremity of said plates, in which passages guiding baffles are provided for suppressing short-circuit flows past the plate assembly. The improvement is that the plates extend up to the lateral walls of the basin, contacting the wall in question in alternating extreme points of the corrugations, the intermediate extreme points in which the separated components are being discharged remaining at a distance from said wall thus providing discharge passages, the guiding baffles being provided in at least a part of the latter. At least a part of the corrugated plates can be provided with cut-outs so as to widen the discharge passages. For simplifying mounting and cleaning groups of plates are combined to subassemblies by means of draw-bars and distance pieces, and in the corners of the assembly smaller subassemblies can be arranged so as to fill substantially the whole cross-section of the basin. |
