| 摘要 |
An inlet stratification 5 is adapted to be arranged vertically in a tank 1 during operation. The stratification device 5 comprises an inlet pipe 6 formed of a flexible porous material and having a lower and upper end. The lower end of the inlet pipe 6 is connected to a bottom cap 10 with an inlet passage way 16. The upper end of the inlet pipe 6 is connected with a top cap 9. The top cap and the bottom cap is mutually connected by means of a wire 8 and the top cap 9 is configured as a floating device providing a buoyancy force larger than the downwardly directed force due to the wire 8, the inlet pipe 6 and any deposited on the above pass during operation. |
