Apparatus for separating water and oil by means of separate containers of oleophilic bodies

摘要

Apparatus is provided for separating liquids and particularly water and oil. The separating apparatus includes a tank containing two coalescent cells or units, one of which receives the liquids directly from a supply pipe and immediately disperses the liquids through a perforate recess into the cell. The liquids are partly separated in that cell and further in the second cell. Oil is separated from the top of the tank into a separate chamber and water is separated from the bottom into another chamber from which it is discharged and can be recirculated. The cells, which contain bodies with a high surface-to-weight ratio and are made of a material having an affinity for oil, are readily removable from the system for cleaning or replacement of the bodies.