| 摘要 |
<p>PURPOSE:To obtain a solid-liquid separation system preventing the clogging due to the sedimentation of sludge in a raw solution supply piping and having a simplified bowl by constituting said system so that the raw solution supplied to the weir provided on the upper end plate of a bowl flows in the bowl from the raw solution supply port provided to the upper end plate so as to communicate with the weir. CONSTITUTION:A raw solution is allowed to flow in a supply port 15 from a raw solution receiving tank 17 through a feed pipe 16 and passed through a raw liquid supply line 14 by utilizing the head from the supply pot 15 to be allowed to flow out to the weir 6 of a bowl 2 from a supply nozzle 13. The raw solution flows in the bowl 2 rotated at a high speed by a motor 12 from the weir 6 through a raw solution supply port 10 to be centrifugally separated into a supernatant solution and sludge. Since the raw solution is allowed to flow to the upper surface of the bowl 2 directly from the raw solution supply pot 16, the clogging of a supply piping due to the accumulation of the sludge contained in the raw solution within the supply piping can be prevented.</p> |
