DE232370C - - Google Patents
Info
- Publication number
- DE232370C DE232370C DENDAT232370D DE232370DA DE232370C DE 232370 C DE232370 C DE 232370C DE NDAT232370 D DENDAT232370 D DE NDAT232370D DE 232370D A DE232370D A DE 232370DA DE 232370 C DE232370 C DE 232370C
- Authority
- DE
- Germany
- Prior art keywords
- slide
- filter
- mixing vessel
- drain
- drained
- 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
- 239000002904 solvent Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000003925 fat Substances 0.000 claims description 4
- 238000005238 degreasing Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
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
- C11B13/04—Recovery of fats, fatty oils or fatty acids from waste materials from spent adsorption 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)
- Extraction Or Liquid Replacement (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
~ JV* 232370 '-KLASSE 23«. GRUPPE ~ JV * 232370 '- CLASS 23 «. GROUP
JAKOB EISENBERGER in HAMBURG.JAKOB EISENBERGER in HAMBURG.
Patentiert im Deutschen Reiche vom 12. Mai 1907 ab.Patented in the German Empire on May 12, 1907.
Die bei der ölreinigung benutzten Extraktionsapparate bestehen in der Regel aus einem mit Rührwerk versehenen Mischgefäß, in welchem die Filtermasse, ζ. B. Knochenkohle, Silikate oder andere angewandte Pulvermasse, mit flüchtigen Lösungsmitteln behandelt wird. Diese bekannten Vorrichtungen genügen jedoch nicht zur vollständigen Trennung der die Fette enthaltenden Lösungsmittel von den extrahierten Stoffen. Dies wird nach vorliegender Erfindung dadurch erreicht, daß im Ablaßrohr des genannten Mischgefäßes ein in bekannter Weise als Schieber ausgebildetes Filter eingebaut ist, unter welchem in einiger Entfernung noch ein besonderer Ablaßschieber sich befindet. Zwischen diesen beiden Schiebern ist genügender Raum vorhanden, um kontinuierlich das mit Öl bzw. Fett durchsetzte Lösungsmittel abzulassen. Nach genügender Entfettung werden dann durch gleichzeitiges Öffnen beider Schieber auch die extrahierten Stoffe abgelassen.The extraction equipment used for oil purification usually consist of a mixing vessel with a stirrer in which the filter material, ζ. B. charcoal, Silicates or other applied powder mass, is treated with volatile solvents. These known devices however, they are not sufficient for the complete separation of the solvents containing the fats of the extracted substances. According to the present invention, this is achieved by that in the drain pipe of said mixing vessel a designed in a known manner as a slide Filter is installed, under which there is a special drain slide at some distance. Between these There is enough space for both slides to continuously feed the oil or fat to drain off permeated solvent. After sufficient degreasing are then carried out by simultaneous Opening both slides also drained the extracted substances.
Die oben als bekannt bezeichnete Ausbildung eines Filters als Schieber bestand aus der An-Ordnung von Filtermaterial in einer Öffnung einer drehbaren Scheibe, wobei entweder diese mit Filtermaterial versehene Öffnung oder das volle Material der Scheibe selbst den freien Durchgang verhinderte.The design of a filter as a slide, referred to above as known, consisted of the on-order of filter material in an opening of a rotatable disc, either this opening provided with filter material or the full material of the disc itself the free one Passage prevented.
In der Zeichnung ist eine Ausführungsform eines Mischgefäßes mit anschließendem Filterschieber im Höhenschnitt gezeigt.The drawing shows an embodiment of a mixing vessel with a subsequent filter slide shown in vertical section.
An das Mischgefäß f, welches in bekannter Weise mit einem Dampfmantel h, einem Rührwerk b1, b2 und einem Verteilungsrohr q ausgestattet ist, schließt sich unten das Ablaßrohr i an, in welchem das als Schieber ausgebildete Filter k und unterhalb dieses der Vollschieber k1 angeordnet ist.The mixing vessel f, which is equipped in a known manner with a steam jacket h, an agitator b 1 , b 2 and a distribution pipe q , is followed by the drain pipe i at the bottom, in which the filter k designed as a slide and below this the full slide k 1 is arranged.
Bei der Tätigkeit des Extraktionsapparates, während welcher die in den anschließenden Rohrleitungen befindlichen Abschlußorgane sämtlich geschlossen sind, entwickelt sich durch die Erwärmung und teilweise Verdampfung des Benzins im Gefäß f ein Druck, durch den das gelöste Öl durch das Filter k in den Raum zwischen diesem und dem Schieber k1 gedrückt wird.During the operation of the extraction apparatus, during which the closing organs located in the subsequent pipelines are all closed, the heating and partial evaporation of the gasoline in the vessel f creates a pressure through which the dissolved oil passes through the filter k into the space between this and the slide k 1 is pressed.
Dieser Raum steht durch ein Rohr j mit einem oder mehreren Destillationsapparaten in Verbindung, in die das abfiltrierte Öl oder Fett nach Öffnen des Hahnes j1 abgelassen wird. Hierauf wird abwechselnd angewärmtes flüssiges und gasförmiges Benzin in den Extraktionsapparat durch das Rohr p eingeführt.This space is connected by a pipe j with one or more stills, into which the filtered oil or fat is drained after opening the tap j 1. Then, alternately heated liquid and gaseous gasoline is introduced into the extraction apparatus through the pipe p .
Ergibt sich durch Probennahme an dem Hahn j1, daß nur fett- und ölfreies Benzin abläuft, so wird jede neue Benzinzufuhr nach dem Mischgefäß unterbrochen und in bekannter Weise mittels Wasserdampf das Benzin aus dem in Pulverform übergehenden Material entfernt. Ist die Masse auch frei von Benzin, so werden beide Schieber k und k1 geöffnet und das Pulver in Säcke oder andere Behälter abgelassen.If a sample is taken from the tap j 1 that only grease and oil-free gasoline is drained, each new gasoline supply to the mixing vessel is interrupted and the gasoline is removed from the powdered material in a known manner by means of steam. If the mass is also free of gasoline, both slides k and k 1 are opened and the powder is drained into sacks or other containers.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE232370C true DE232370C (en) | 1900-01-01 |
Family
ID=492401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT232370D Expired DE232370C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE232370C (en) |
-
0
- DE DENDAT232370D patent/DE232370C/de not_active Expired
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