DE413155C - Device for removing fragrances from fatty oils and fats - Google Patents

Device for removing fragrances from fatty oils and fats

Info

Publication number
DE413155C
DE413155C DEB114465D DEB0114465D DE413155C DE 413155 C DE413155 C DE 413155C DE B114465 D DEB114465 D DE B114465D DE B0114465 D DEB0114465 D DE B0114465D DE 413155 C DE413155 C DE 413155C
Authority
DE
Germany
Prior art keywords
oil
fats
fatty oils
fragrances
pipes
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
Application number
DEB114465D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DEB108134D external-priority patent/DE412160C/en
Application filed by Individual filed Critical Individual
Priority to DEB114465D priority Critical patent/DE413155C/en
Priority to AT101979D priority patent/AT101979B/en
Priority to GB2303724A priority patent/GB235514A/en
Application granted granted Critical
Publication of DE413155C publication Critical patent/DE413155C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B3/00Refining fats or fatty oils
    • C11B3/12Refining fats or fatty oils by distillation
    • C11B3/14Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B3/00Refining fats or fatty oils
    • C11B3/12Refining fats or fatty oils by distillation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

Vorrichtung zur Entfernung der Riechstoffe aus fetten Ölen und Fetten. Durch das Patent q.i2i6o ist ein Verfahren unter Schutz gestellt worden, bei welchem die Entfernung der Riechstoffe aus fetten ölen und Fetten durch Dämpfen derselben in einem Kolonnenapparat nach dem Gegenstromprinzip und unter Anwendung einer Verzögerungsfüllung erfolgt. Das Wesen der Erfindung besteht darin, daß der Dampf in einer Richtung durch mit freischwebenden, abgeschrägten Dächern versehene Rohrstutzen, welche auf den Zwischenböden angebracht sind, strömt, während das vorgewärmte öl in entgegengesetzter Richtung fein verteilt rieselt, sich auf den Zwischenböden in dünner Schicht sammelt, hier durch eine Heizschlange erwärmt und von dem aufgenommenen Wasser befreit wird, worauf es durch Überläufe in die nächste Stufe gelangt.Device for removing fragrances from fatty oils and fats. A process has been protected by the patent q.i2i6o in which the removal of fragrances from fatty oils and fats by steaming them in a column apparatus based on the countercurrent principle and using delay filling he follows. The essence of the invention is that the steam in one direction provided with free-floating, sloping roofs, which on The intermediate floors are attached, while the preheated oil flows in the opposite direction Trickles in the direction finely distributed, collects in a thin layer on the intermediate floors, is heated here by a heating coil and freed from the absorbed water, whereupon it gets to the next level through overflows.

Es hat sich nun gezeigt, daß sich bei der zur .Ausübung des Verfahrens benutzten Vorrichtung bei den auf den Zwischenböden angebrachten Heizschlangen Nester von öl und Ausscheidungen aus dem Dampf bilden können, welche die Beschaffenheit des behandelten öls unter Umständen ungünstig beeinflussen.It has now been shown that in the .Exercise the procedure used device in the heating coils nests attached to the intermediate floors of oil and precipitates from the steam can form, which affect the consistency of the treated oil may have an unfavorable effect.

Die den Gegenstand der vorliegenden weiteren Ausbildung der Erfindung bildende Vorrichtung vermeidet diese Nachteile und hat außerdem den Vorteil, daß hier nach jeder Stufe, in welcher die Behandlung des Öles mit Dampf erfolgt, eine Wärmeaustauschvorrichtung angebracht ist, durch welche öl und Dampf, ersteres in großer Oberfläche, erwärmt werden, so daß die Kondensation des Wasserdampfes und Aufnahme von Wasser in das öl nach Möglichkeit vermieden werden.The device forming the subject of the present further embodiment of the invention avoids these disadvantages and also has the advantage that here after each stage in which the oil is treated with steam, a heat exchange device is attached, through which oil and steam, the former in large Surface, are heated so that the condensation of the water vapor and the absorption of water in the oil are avoided as far as possible.

In der ,Zeichnung ist die Erfindung im Aufriß beispielsweise veranschaulicht. Die Kolonne setzt sich aus..mehreren Stufen 2, 3, 4, 5, 6 , 7 und 8 zusämmen. Das öl tritt durch das >Rohr !-i . in ;dio'%tufe 2 ein, gelangt hierauf in die Röhren io der Stufe 3, rieselt an deren Wandungen herab und tritt dann in die Stufe 4 ein, welche mit einer Verzögerungsfüllung versehen ist. Ebenso spielt sich der Vorgang in den Stufen 5, 6, die wiederum eine Verzögerungsfüllung enthält, und 7 ab. Aus der Stufe 8 fließt das Öl durch den Stutzen 9 ab. Um zu verhindern, daß Tropfen durch die Rohre io hindurchfallen und um das öl zu einem Herabrieseln an den Rohrwandungen zu zwingen, ist jedes Rohr ro mit einem freischwebenden Dach 15 versehen.In the drawing, the invention is illustrated in elevation, for example. the Column consists of several stages 2, 3, 4, 5, 6, 7 and 8 together. The oil goes through the> pipe! -i. in; dio '% tufe 2, then gets into the tubes io level 3, trickles down the walls and then enters level 4, which is provided with a delay filling. The process also plays out in stages 5, 6, which in turn contains a delay fill, and 7. the end In stage 8, the oil flows through the nozzle 9. To prevent drops falling through the pipes and causing the oil to trickle down the pipe walls To force, each pipe ro is provided with a free-floating roof 15.

Der Dampf tritt durch den Stutzen 14 in die Vorrichtung ein und verläßt sie durch den Stutzen 13, nachdem er die einzelnen Stufen in entgegengesetzter Richtung wie das öl durchströmt hat.The steam enters and exits the device through nozzle 14 they through the nozzle 13 after he has gone through the individual steps in the opposite direction how the oil has flowed through.

Durch den Stutzen i i tritt in die Stufen 3, 5 und 7 Heizdampf ein und durch den Stutzen 12 wieder aus, der die Rohre io umspült und das in ihrem Innern rieselnde öl und den Dampf erwärmt.Heating steam enters stages 3, 5 and 7 through nozzle i i and through the nozzle 12 again, which washes around the pipes io and that in their interior trickling oil and heating the steam.

Claims (1)

PATENT-ANSPRücHE: i. Vorrichtung zur Entfernung der Riechstoffe aus fetten ölen und Fetten nach Patent 412i6o, dadurch gekennzeichnet, daß zwischen den mit einer Verzögerungsfüllung gefüllten Stufen (4, 6) jeweils eine Stufe (3, 5, 7) geschaltet ist, welche aus von Heizdampf umspülten Rohren (io) besteht, an deren inneren Wandungen das öl in einer Richtung herabrieselt, während der Dampf durch die Rohre (io) in entgegengesetzter Richtung nach oben streicht. a. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Rohre (io) mit freischwebenden Dächern (15) versehen sind, um das Heribrieseln des öls an den Rohrwandungen zu erzwingen. PATENT CLAIMS: i. Device for removing the odorous substances from fatty oils and fats according to Patent 412i6o, characterized in that a stage (3, 5, 7) is connected between the stages (4, 6) filled with a delay filling, which stage consists of pipes ( io), on the inner walls of which the oil trickles down in one direction, while the steam sweeps up through the pipes (io) in the opposite direction. a. Device according to Claim i, characterized in that the pipes (io) are provided with freely floating roofs (15) in order to force the oil to trickle down the pipe walls.
DEB114465D 1923-01-25 1924-06-12 Device for removing fragrances from fatty oils and fats Expired DE413155C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEB114465D DE413155C (en) 1923-01-25 1924-06-12 Device for removing fragrances from fatty oils and fats
AT101979D AT101979B (en) 1923-01-25 1924-09-22 Device for deodorising fats and oils.
GB2303724A GB235514A (en) 1923-01-25 1924-09-30 Apparatus for removing odouriferous substances from oils and fats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB108134D DE412160C (en) 1923-01-25 1923-01-25 Process for removing fragrances from fatty oils and fats
DEB114465D DE413155C (en) 1923-01-25 1924-06-12 Device for removing fragrances from fatty oils and fats

Publications (1)

Publication Number Publication Date
DE413155C true DE413155C (en) 1925-05-08

Family

ID=25968492

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB114465D Expired DE413155C (en) 1923-01-25 1924-06-12 Device for removing fragrances from fatty oils and fats

Country Status (3)

Country Link
AT (1) AT101979B (en)
DE (1) DE413155C (en)
GB (1) GB235514A (en)

Also Published As

Publication number Publication date
AT101979B (en) 1925-12-10
GB235514A (en) 1925-09-03

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