DE478576C - Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like. - Google Patents

Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like.

Info

Publication number
DE478576C
DE478576C DED53666D DED0053666D DE478576C DE 478576 C DE478576 C DE 478576C DE D53666 D DED53666 D DE D53666D DE D0053666 D DED0053666 D DE D0053666D DE 478576 C DE478576 C DE 478576C
Authority
DE
Germany
Prior art keywords
coolers
cooling
fats
hydrocarbons
substance
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
DED53666D
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.)
DAMPFKESSEL und GASOMETERFABRI
Original Assignee
DAMPFKESSEL und GASOMETERFABRI
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 DAMPFKESSEL und GASOMETERFABRI filed Critical DAMPFKESSEL und GASOMETERFABRI
Priority to DED53666D priority Critical patent/DE478576C/en
Application granted granted Critical
Publication of DE478576C publication Critical patent/DE478576C/en
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

Verfahren und Vorrichtung zum Formen von hochschmelzenden Stoffen, wie Kohlenwasserstoffen, Fetten o. dgl. Das Formen von hochschmelzenden Stoffen, wie Kohlenwasserstoffen, Fetten o. dgl., geschieht nach einem bekannten Verfahren in der Weise, daß der in einem Kessel geschmolzene Stoff mittels einer Pumpe o. dgl. durch eine Kühlvorrichtung getrieben wird, die aus einem oder mehreren röhrenförmigen Kühlern besteht, deren Querschnitt dem der zu erzeugenden Form entspricht, hierdurch sowohl gekühlt wie geformt und dann einer selbsttätigen Schneidvorrichtung zugeführt wird, die den entstandenen Strang in Stücke von gewünschter Länge zerlegt.Method and device for shaping high-melting materials, such as hydrocarbons, fats or the like. The shaping of high-melting substances, such as hydrocarbons, fats or the like, is carried out according to a known method in such a way that the substance melted in a kettle by means of a pump or the like. Like. Is driven by a cooling device, which consists of one or more tubular There is cooler, the cross-section of which corresponds to that of the shape to be produced, as a result both cooled and shaped and then fed to an automatic cutting device which breaks the resulting strand into pieces of the desired length.

Nach der Erfindung werden mehrere derartige Kühler (beispielsweise drei) hintereinandergeschaltet, durch die der Stoff (beispielsweise Paraffin) stufenweise gekühlt und geformt wird. Es kann z. B. der erste Kühler das überhitzte flüssige Paraffin von 7o' auf 6o' abkühlen, während der zweite Kühler durch weitere Abkühlung das Paraffin in einen halbfesten, knetbaren Zustand versetzt und der dritte die letzte Abkühlung und die Festigung des Stoffes herbeiführt, der durch den Druck der Pumpe in der gewünschten Form aus diesem letzten Kühler herausgedrückt wird. Als Kühlmittel kann Wasser oder behufs stärkerer Kühlung, namentlich in dem zweiten und dritten Kühler, Sole benutzt werden.According to the invention, several such coolers (for example three) connected in series, through which the substance (for example paraffin) gradually is cooled and shaped. It can e.g. B. the first cooler the superheated liquid Cool the paraffin from 7o 'to 6o' while the second cooler by further cooling the paraffin is put in a semi-solid, kneadable state and the third the the final cooling and the firming of the substance caused by the pressure the pump is pushed out of this last cooler in the desired shape. Water can be used as a coolant or for greater cooling, especially in the second and third cooler, brine can be used.

Wird ein Stoff bearbeitet, der sich bei Abkühlung stark zusammenzieht, so kann von Kühler zu Kühler ein stufenweise abnehmender Querschnitt gewählt werden.If a material is processed that contracts strongly when it cools down, a gradually decreasing cross-section can be selected from cooler to cooler.

Die ersten Kühler können zwecks Erhöhung ihrer Wirkung außer mit einem Kühlmantel auch noch mit einem im Innern liegenden, von dem Kühlmittel durchflossenen Hohlkörper versehen sein.The first coolers can, in order to increase their effectiveness, except with one Cooling jacket also with one inside, through which coolant flows Be provided hollow body.

Aus dem letzten Kühler wird der entstandene Strang in bekannter Weise einer Schneidvorrichtung zugeführt, die ihn in Sticke von gewünschter Länge zerteilt.The resulting strand is made from the last cooler in a known manner fed to a cutting device which cuts it into sticks of the desired length.

Claims (1)

PATENTANSPRÜCHE: z. Verfahren zum Formen von hochschmelzenden Stoffen, wie Kohlenwasser-Stoffen, Fetten o. dgl., bei dem der geschmolzene Stoff aus dem Schmelzkessel mittels einer Pumpe o. dgl. durch eine röhrenförmige Kühlvorrichtung gedrückt wird, deren Querprofil dem des zu formenden Körpers entspricht, dadurch gekennzeichnet, daß man den zu formenden Stoff hintereinander durch mehrere röhrenförmige Kühler drückt, in denen er zunächst vorgekühlt und dann weitergekühlt und stufenweise geformt wird. a. Verfahren nach Anspruch z, dadurch gekennzeichnet, daß man den zu formenden Stoff hintereinander durch mehrere röhrenförmige Kühler drückt, deren Querschnittflächen entsprechend der durch die Kühlung bewirkten Zusammenziehung des Stoffes stufenweise abnehmen. 3. Vorrichtung zur Ausübung des Verfahrens nach Anspruch i, dadurch gekenn- zeichnet, daß eine Anzahl von Kühlern angeordnet ist, deren Querprofile stufenweise in die Form des zu bildenden Körpers überführen. q.. Vorrichtung zur Ausübung des Verfahrens nach Anspruch 2, dadurch gekennzeichnet, daß eine Anzahl von Kühlern angeordnet ist, deren Querschnittflächen entsprechend der durch die Kühlung bewirkten Zusammenziehung des Stoffes stufenweise abnehmen. 5. Vorrichtung nach den Ansprüchen 3 oder q., dadurch gekennzeichnet, daß der erste oder die ersten Kühler außer mit einem Kühlmantel auch mit einem im Innern liegenden Kühlkörper versehen sind.PATENT CLAIMS: e.g. Method for molding high-melting substances, such as hydrocarbons, fats or the like, in which the molten substance is pressed from the melting vessel by means of a pump or the like through a tubular cooling device, the transverse profile of which corresponds to that of the body to be molded characterized in that the substance to be shaped is pressed one after the other through several tubular coolers in which it is first pre-cooled and then further cooled and gradually shaped. a. A method according to claim z, characterized in that the material to be shaped is pressed one after the other through several tubular coolers, the cross-sectional areas of which decrease in steps according to the contraction of the material caused by the cooling. 3. Apparatus for carrying out the method according to claim i, characterized in that a number of coolers are arranged, the transverse profiles of which are gradually converted into the shape of the body to be formed. q .. Device for carrying out the method according to claim 2, characterized in that a number of coolers are arranged, the cross-sectional areas of which decrease in steps according to the contraction of the substance caused by the cooling. 5. Device according to claims 3 or q., Characterized in that the first or the first cooler are provided not only with a cooling jacket but also with a heat sink located inside.
DED53666D 1927-08-11 1927-08-11 Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like. Expired DE478576C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED53666D DE478576C (en) 1927-08-11 1927-08-11 Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED53666D DE478576C (en) 1927-08-11 1927-08-11 Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like.

Publications (1)

Publication Number Publication Date
DE478576C true DE478576C (en) 1929-06-28

Family

ID=7055155

Family Applications (1)

Application Number Title Priority Date Filing Date
DED53666D Expired DE478576C (en) 1927-08-11 1927-08-11 Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like.

Country Status (1)

Country Link
DE (1) DE478576C (en)

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