| 摘要 |
<p>1,267,896. Mixing apparatus. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 12 Oct., 1970 [14 Oct., 1969], No. 48339/70. Heading B1C. [Also in Division Cl] A process for the removal of solid particles from an aqueous suspension thereof comprising a housing 16 containing a mixing vessel 14 and a separating vessel 15. Stirring devices 17 and 18, both mounted on the shaft 19, are provided in the vessels 14 and 15. An aqueous suspension of solid particles is supplied via the inlet 22, and auxiliary liquid is supplied via inlet 23. The resulting mixture passes to the separating vessel via the aperture 21 and is . mixed with further auxiliary liquid, fed into this vessel via. inlet 24. Water free of agglomerates is discharged through outlet 25, and agglomerates in auxiliary liquid is discharged at the outlet 26.</p> |
