| 摘要 |
<p>The invention relates to a reactor (1) which is intended for the anaerobic biological cleaning of waste water and comprises a closed tank (2) which, in the bottom region, has an infeeding pipe system (3) for the waste water and, in the top region, has a discharge means for the cleaned water. Between the infeeding pipe system (3) and discharge means, a three-phase separating means (4) with a separating assembly (10) is arranged in a downwardly tapering channel (9). The invention is characterized in that the infeeding pipe system (3) comprises a plurality of individual pipelines (3') with inflow nozzles (7). The separating assembly (10) here is formed from a multiplicity of pipe-form sections (10') which are arranged one beside the other and in the case of which at least the one separating assembly (10) extends obliquely into the channel (9) of the three-phase separating means (4). The water/sludge mixture which is to be separated thus flows from bottom to top through individual pipes (10') formed in the at least one separating assembly (10) - The flow direction here is oriented at an angle of between 15° and 45° to the vertical axis of the reactor (1), a cleaning means (14) for removing sludge deposits being arranged in the bottom region of the channel (9).</p> |
