Claims
- 1. An apparatus for separating oils or petroleum hydrocarbons from mixtures thereof with water or solid materials, said apparatus comprising an undercarriage, a mixing vessel having an inclined base and supported by said undercarriage, a storage container, a feed line having a regulator and connecting said storage container to said mixing vessel, means for supplying water to said mixing vessel, means for filling said mixing vessel with said mixtures, a trough-shaped overflow channel on said mixing vessel for separating supernatant oil, a discharge means connected to said overflow, and a regulatable closeable outlet mounted at the lowest point of said inclined base.
- 2. The apparatus according to claim 1, wherein said mixing vessel comprises a suction drainage duct which is adjustable in height and projects with its free end into the mixing vessel and the length of which corresponds substantially to the height of the mixing vessel.
- 3. The apparatus according to claim 1 or 2, wherein said mixing vessel is fitted with a stirrer means.
- 4. The apparatus according to claim 1 or 2, wherein said mixing vessel is provided with an air supply line whose free end projects into the mixing vessel and is connected to a distribution means having a plurality of outlet openings.
- 5. The apparatus according to claim 1, wherein the storage container is mounted above the mixing vessel.
- 6. The apparatus according to claim 1, wherein a pump is inserted in the feed line passing from the storage container to the mixing vessel.
Parent Case Info
This is a division of application Ser. No. 158,621, filed June 11, 1980, now U.S. Pat. No. 4,374,735, issued Feb. 22, 1983.
US Referenced Citations (4)
Divisions (1)
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Number |
Date |
Country |
Parent |
158621 |
Jun 1980 |
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