GB332569A - Improvements in the method of and apparatus for recovering oil and grease - Google Patents
Improvements in the method of and apparatus for recovering oil and greaseInfo
- Publication number
- GB332569A GB332569A GB602929A GB602929A GB332569A GB 332569 A GB332569 A GB 332569A GB 602929 A GB602929 A GB 602929A GB 602929 A GB602929 A GB 602929A GB 332569 A GB332569 A GB 332569A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- chamber
- water
- pipe
- grease
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
332,569. Morse, W. G. Feb. 23, 1929. Gravity-separation apparatus.-In a process for recovering oil and grease from substances coated with or holding oil, for example refuse from garages, water is added and the mixture is caused to flow slowly down an inclined surface and simultaneously to spread out laterally and then to flow on to the surface of a body of water, so that a layer of oil collects thereon. Water carrying oil, grease and dirt is delivered from a sump Q through a pipe P to the apex of a triangular table L, which may be corrugated or ribbed, so that as the mixture passes down to a chamber D it is spread out and the flow retarded. Oil separates as a floating layer in the chamber D, dirt J settles and the water passes between partitions B, C into a chamber F. Some oil separates in the chamber F and the water is discharged through a semi-circular passage H<3> and pipe H<2>. Each chamber is provided with an outlet G for oil, and the chamber D has a gas release pipe K. A steam heating pipe R may be fitted beneath the table L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB602929A GB332569A (en) | 1929-02-23 | 1929-02-23 | Improvements in the method of and apparatus for recovering oil and grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB602929A GB332569A (en) | 1929-02-23 | 1929-02-23 | Improvements in the method of and apparatus for recovering oil and grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB332569A true GB332569A (en) | 1930-07-23 |
Family
ID=9807113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB602929A Expired GB332569A (en) | 1929-02-23 | 1929-02-23 | Improvements in the method of and apparatus for recovering oil and grease |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB332569A (en) |
-
1929
- 1929-02-23 GB GB602929A patent/GB332569A/en not_active Expired
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