Separation process of solid substance from a substance and apparatus for making the same

摘要

The method involves injecting the slurry (D) obtained from a desulphurisation unit into a tank (100), which is provided with an inverting shaft (99) corresponding to the side attachment wall a filter (250) in the lower part. The sedimentation of the solid content in the slurry is carried out. Then, the clear water on the slurry is drained. The slurry is made to concentrate by agitating it. The concentrated slurry in the form of a solid cake (19) is ejected out, by inverting the tank.