| 摘要 |
The invention relates to a decanter (2) for separating a supernatant lying over a sludge in a clarifier (1). An extracting device (5, 16) with a receiving pipe (9, 18) is attached to an end of a discharge pipe (4, 17), said receiving pipe extending in an approximately perpendicular manner relative to the discharge pipe (4, 17) in the manner of a T-piece. According to the invention, the receiving pipe (9, 18) is a rectangular pipe made of sheet metal in order to reduce the production complexity. |
