AT55850B - Method for drying beet leaves and heads. - Google Patents

Method for drying beet leaves and heads.

Info

Publication number
AT55850B
AT55850B AT55850DA AT55850B AT 55850 B AT55850 B AT 55850B AT 55850D A AT55850D A AT 55850DA AT 55850 B AT55850 B AT 55850B
Authority
AT
Austria
Prior art keywords
beet
leaves
heads
drying
pulp
Prior art date
Application number
Other languages
German (de)
Inventor
Kurt Ribbentrop
Original Assignee
Kurt Ribbentrop
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 Kurt Ribbentrop filed Critical Kurt Ribbentrop
Application granted granted Critical
Publication of AT55850B publication Critical patent/AT55850B/en

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  • Drying Of Solid Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zum Trocknen von   Rübenblättern     nebst-köpfen.   

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Method for drying beet leaves and heads.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

Die vorliegende Erfindung betrifft ein Verfahren zum Trocknen von Rübenblättern nebst-köpfen, um sie als Viehfutter verwenden zu können. Es ist bereits vorgeschlagen worden (D. R. P. Nr. 105146), zu diesem Zwecke die Rübenblätter und Rübenköpfe zunächst so zu trocknen, dass die Erwärmung 1200 C nie überschreitet, um das sonst erfolgende Karamolisieren des Zuckers in den Rübenköpfen zu verhindern. Die so getrockneten Rübenköpfe und-blätter sollen dann zweckmässig innerhalb des Trockenofens zerkleinert und dann bei herabgeminderter Temperatur fertig getrocknet werden. The present invention relates to a method for drying beet leaves and heads in order to be able to use them as fodder. It has already been proposed (D.R.P. No. 105146) to first dry the beet leaves and beet heads for this purpose so that the temperature never exceeds 1200 C in order to prevent the sugar in the beet heads from caramelizing. The beet heads and leaves dried in this way should then expediently be comminuted within the drying oven and then completely dried at a reduced temperature. Dieses Verfahren nimmt viel Zeit in Anspruch und erfordert eine genaue und sorgfältige Überwachung des Trockenverfahrens. Weiter werden bei Benutzung dieses Verfahrens aber auch erhebliche Bestandteile des Trockengutes geschwärzt, versengt oder verbrannt. Dies hat seinen Grund darin, dass die Zellen der Blätter sowie der Köpfe in pflanzenbiologischer Beziehung noch verschlossen sind, wenn die Hitze auf sie einzuwirken beginnt und dass infolgedessen grosse Teile ihrer Oberfläche in der Trockenvorrichtung durch die einwirkende Wärme verdorben werden, ehe die Feuchtigkeit aus dem Innern der Zellen heraustritt. This process is time consuming and requires close and careful monitoring of the drying process. Furthermore, when using this method, considerable components of the dry material are blackened, scorched or burned. The reason for this is that the cells of the leaves and of the heads are still closed in a plant-biological relationship when the heat begins to act on them and that, as a result, large parts of their surface in the drying device are spoiled by the acting heat before the moisture from the Emerges from inside the cells. Nach dem vorliegenden Verfahren wird dieser Übelstand dadurch vermieden, dass man die Blätter mit einem nassen Hilfsstoff, dessen Zellen bereits aufgeschlossen sind, vermischt, nämlich mit ausgelaugten, abgepressten Rubenschnitzeln. Die Feuchtigkeit dieser Schnitzel, welche rasch und leicht verdunstet, schützt das Rübenkraut solange gegen die Einwirkung der Hitze, bis die Zellen der Blätter aufgeschlossen sind und selbst Feuchtigkeit abgeben. Das Gemisch von Rübenschnitzeln und-blättern und-köpfen kann in bekannten Maschinen, z. B. Schnitzeltrockenmaschinen, getrocknet werden. Die Schnitzel nehmen die den Blättern anhaftenden Klebstoffe auf, so dass ein Verstopfen der Trockenmaschine durch die Rübenblätter vermieden wird. According to the present process, this inconvenience is avoided by mixing the leaves with a wet adjuvant, the cells of which have already been disrupted, namely with leached, pressed beet pulp. The moisture in these schnitzel, which evaporates quickly and easily, protects the turnip tops against the effects of heat until the cells of the leaves are open and release moisture themselves. The mixture of beet pulp and leaves and heads can be used in known machines, e.g. B. Schnitzel drying machines are dried. The chips absorb the adhesives adhering to the leaves, so that the beet leaves do not clog the drying machine. Das Mischungsverhältnis richtet sich nach den jeweiligen Eigenschaften des Stoffes. The mixing ratio depends on the respective properties of the substance. Es ist schon vorgeschlagen worden (D. R. P. Nr. 73788), nasse, abgepresste Rübenschnitzel zum Trocknen von Melasse zu verwenden. Hier haben die Schnitzel aber eine ganz andere Wirkungsweise als im vorliegenden Falle, denn der Wassergehalt der abge- pressten Schnitzel sollte die Melasse verdünnen, worauf die verdünnte Melasse dann wieder von den Schnitzeln aufgesaugt werden sollte. Im vorliegenden Verfahren geben die Rüben- schnitzel nur ihre Feuchtigkeit an die Rübenblätter ab, nehmen dann aber nicht wieder EMI1.1 PATENT-ANSPRUCH : Verfahren zum Trocknen von Rübenblättern nebst-köpfen, dadurch gekennzeichnet, EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. It has already been proposed (D.R.P. No. 73788) to use wet, pressed beet pulp for drying molasses. Here, however, the pulp has a completely different mode of action than in the present case, because the water content of the pressed pulp should dilute the molasses, whereupon the diluted molasses should then be sucked up again by the pulp. In the present process, the beet cossettes only give off their moisture to the beet leaves, but then do not take it back EMI1.1 PATENT CLAIM: Process for drying beet leaves and heads, characterized in EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT55850D 1909-12-02 1909-12-02 Method for drying beet leaves and heads. AT55850B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT55850T 1909-12-02

Publications (1)

Publication Number Publication Date
AT55850B true AT55850B (en) 1912-10-10

Family

ID=3577404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT55850D AT55850B (en) 1909-12-02 1909-12-02 Method for drying beet leaves and heads.

Country Status (1)

Country Link
AT (1) AT55850B (en)

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