DE904525C - Device for emulsifying liquids with solids - Google Patents

Device for emulsifying liquids with solids

Info

Publication number
DE904525C
DE904525C DEA2546D DEA0002546D DE904525C DE 904525 C DE904525 C DE 904525C DE A2546 D DEA2546 D DE A2546D DE A0002546 D DEA0002546 D DE A0002546D DE 904525 C DE904525 C DE 904525C
Authority
DE
Germany
Prior art keywords
solid
solids
liquid
liquids
sound
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
DEA2546D
Other languages
German (de)
Inventor
Dr Heinz Thiede
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.)
Atlas Werke AG
Original Assignee
Atlas Werke AG
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
Application filed by Atlas Werke AG filed Critical Atlas Werke AG
Priority to DEA2546D priority Critical patent/DE904525C/en
Application granted granted Critical
Publication of DE904525C publication Critical patent/DE904525C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50Mixing liquids with solids
    • B01F23/55Mixing liquids with solids the mixture being submitted to electrical, sonic or similar energy
    • B01F23/551Mixing liquids with solids the mixture being submitted to electrical, sonic or similar energy using vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)

Description

Vorrichtung zum Emulgieren von Flüssigkeiten mit festen Stoffen Es ist bekannt, verschiedenartige Flüssigkeiten, z. B. Öle, durch Behandlung mit Schall, insbesondere Ultraschall, zu emulgieren. Will man dagegen eine Flüssigkeit mit festen, in der Flüssigkeit unlöslichen Stoffen emulgieren, so treten bei der Anwendung von Schall erhebliche Schwierigkeiten auf. Versuche haben gezeigt, daß bei sonst gleichen Stoffen die Wirkungen des Schalles sehr stark schwanken, so daß einmal eine sehr gute Emulsionswirkung, ein anderes Mal dagegen keine brauchbare Emulsionswirkung oder sogar ein Ausfällen des festen Stoffes eintritt. Dies ist wahrscheinlich darauf zurückzuführen, daß die Emulsionswirkung des Schalles von der Größe der in die Flüssigkeit eingebrachten festen Stoffteilchen abhängig ist.Device for emulsifying liquids with solids It is known to use various liquids, e.g. B. oils, by treatment with sound, especially ultrasound, to emulsify. If, on the other hand, you want a liquid with solid, Emulsify substances insoluble in the liquid, so occur when using Create significant difficulties. Tests have shown that with otherwise the same Substances the effects of sound fluctuate very strongly, so that once a very good emulsion effect, but at other times no useful emulsion effect or even a precipitation of the solid occurs. This is likely due to it attributed to the fact that the emulsion effect of the sound depends on the size of the in the liquid introduced solid particles is dependent.

L)er Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Emulgieren von Flüssigkeiten mit festen Stoffen durch Schalleinwirkung zu schaffen, die eine sichere und stets gleichmäßige Emulsionswirkung gewährleistet. Dies läßt sich dadurch erreichen, daß zum Emulgieren ein Durchflußkanal vorgesehen ist, der mit einer Vorrichtung zur Beschallung des Raumes versehen ist und an oder vor der Schallbehandlungsstelle eine Heizvorrichtung zur Erwärmung der zu beschallenden Stoffe aufweist. Dladurch ist es möglich, feste Stoffe, die sich durch mäßige Erwärmung verflüssigen, mit anderen Flüssigkeiten unter Schallbehandlung zu Emulsionen zu verbinden, die auch nach dem Wiedererstarren des verflüssigten Bestandteiles eine weit höhere Konsistenz .aufweisen als bei den bis- her üblichen Verfahren zur Emulsionsherstellung durch Schallbehandlung, bei dem die festen Stoffe in freier Verteilung in die Fliissiglçeit eingebracht und so der Schalleinwirkung ausgesetzt werden. L) the invention is based on the object of a device for emulsifying of liquids with solid substances through the action of sound to create the one safe and constant emulsion effect guaranteed. This can be done through this achieve that a flow channel is provided for emulsification, which is provided with a device to provide sound in the room and at or in front of the sound treatment center has a heating device for heating the substances to be sonicated. That way it is possible to use solid substances that liquefy by moderate heating to combine other liquids with sonication to form emulsions that too after the re-solidification of the liquefied component a much higher consistency than with the previous conventional emulsion production processes by sonic treatment, in which the solids are freely distributed in the liquid introduced and thus exposed to the effects of noise.

Zweckmäßig wird die Flüssigkeit, die mit dem festen Stoff emulgiert werden soll, vor dem Emulgieren auf die Schmelztemperatur des festen Stoffes gebracht.The liquid that emulsifies with the solid substance is expedient should be brought to the melting temperature of the solid material before emulsification.

Die neue Vorrichtung kann beispielsweise dazu benutzt werden, um Wasser mit Wachs oder anderen Fetten zu emulgieren. Hierzu erwärmt man das Wasser nach oder vor Einbringen des Wachses auf die Schmelztemperatur des Wachses und läßt nach oder während des Schtnelzens intensiven Schall auf die beiden Stoffe einwirken. Dadurch wird eine innige Emulsion erzielt, die auch nach Erkalten und Wiederfestwerden des Wachses erhalten bleibt. The new device can be used, for example, to Emulsify water with wax or other fats. To do this, the water is heated after or before introducing the wax to the melting temperature of the wax and leaves After or during the melting, the two substances are affected by intense sound. This creates an intimate emulsion, which even after cooling down and re-solidifying of the wax is preserved.

Die Erfindung läßt sich über,all da anwenden, wo eine Flüssigkeit mit einem festen Stoff emulgiert werden soll, der in der Flüssigkeit unlösbar ist und sich durch mäßiges Erwärmen zum Schmelzen bringen läßt. Es sind mannigfache Anwendungen, insbesondere zur Erzeugung von Medikamenten möglich. The invention can be used anywhere where there is a liquid is to be emulsified with a solid substance that is insoluble in the liquid and can be melted by moderate heating. There are many Applications, especially for the production of drugs, are possible.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Emulgieren von Flüssigkeiten mit festen, in der Flüssigkeit unlöslichen, aber durch mäßige Envärmung zu verflüssigenden Stoffen, gekennzeichnet durch einen Durch flußkanal mit einer Vorrichtung zur Beschallung des Kanalraumes und einer an oder vor der 5 challb ehandlungsstelle angeordneten Heizvorrichtung zur Verflüssigung der festen Stoffe. PATENT CLAIM: Device for emulsifying liquids with solid, insoluble in the liquid, but can be liquefied by moderate warming Substances, characterized by a flow channel with a device for sonication of the sewer space and one arranged at or in front of the 5 challb ehandlungsstelle Heating device for liquefying the solid matter. Angezogene Druckschriften: Deutsche Tageszeitung, Beilage »Bilder zur Zeitgxeschichte«, v. 25. in. I930; Deutsches Arzeneibuch, 6. Aufl., 1926, 5. 3So. Printed publications: German daily newspaper, supplement »Pictures zur Zeitgxeschichte «, v. 25th in. 1930; Deutsches Arzeneibuch, 6th edition, 1926, 5. 3Sun.
DEA2546D 1941-02-25 1941-02-25 Device for emulsifying liquids with solids Expired DE904525C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA2546D DE904525C (en) 1941-02-25 1941-02-25 Device for emulsifying liquids with solids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA2546D DE904525C (en) 1941-02-25 1941-02-25 Device for emulsifying liquids with solids

Publications (1)

Publication Number Publication Date
DE904525C true DE904525C (en) 1954-02-18

Family

ID=6919945

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA2546D Expired DE904525C (en) 1941-02-25 1941-02-25 Device for emulsifying liquids with solids

Country Status (1)

Country Link
DE (1) DE904525C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139100B (en) * 1956-09-15 1962-11-08 Steinmueller Gmbh L & C Method and apparatus for producing, maintaining or depositing dispersions
DE4226850A1 (en) * 1992-03-23 1993-09-30 Roiner Franz Process for treating and / or producing an emulsion, in particular a fat emulsion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139100B (en) * 1956-09-15 1962-11-08 Steinmueller Gmbh L & C Method and apparatus for producing, maintaining or depositing dispersions
DE4226850A1 (en) * 1992-03-23 1993-09-30 Roiner Franz Process for treating and / or producing an emulsion, in particular a fat emulsion

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