| 摘要 |
PURPOSE: A contaminant treating device maximizing contaminant processing ability is provided to process micro flowing contaminants separated from a three-phase centrifugal separator using a micro flowing contaminant processor. CONSTITUTION: A contaminant treating device comprises the following: a contaminant separator(3) separating contaminates from waste water supplied from a wastewater supply pipe(2); a discharging unit(4) discharging the separated contaminant; a three-phase centrifugal separator(6) pressurizing and supplying the firstly separated waste water using a supply pump(5), separating micro flowing contaminant from the waste water, and discharging through a micro flowing contaminant discharge pipe(6a), a floating waste water discharging pipe(6b), and a sludge wastewater discharge pipe(6c); and a centrifugal separating dehydrator(7) dehydrating sludge in the wastewater, and discharging the waste water through a wastewater discharge pipe(9) and the solid sludge through a discharge conveyor(8).
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