AT75033B - Device for determining the water content of grain, flour and the like. - Google Patents

Device for determining the water content of grain, flour and the like.

Info

Publication number
AT75033B
AT75033B AT75033DA AT75033B AT 75033 B AT75033 B AT 75033B AT 75033D A AT75033D A AT 75033DA AT 75033 B AT75033 B AT 75033B
Authority
AT
Austria
Prior art keywords
flour
grain
determining
water content
samples
Prior art date
Application number
Other languages
German (de)
Inventor
Richard Korant
Original Assignee
Richard Korant
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 Richard Korant filed Critical Richard Korant
Application granted granted Critical
Publication of AT75033B publication Critical patent/AT75033B/en

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Landscapes

  • Drying Of Solid Materials (AREA)

Description

  

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 der   Schwundprozente   versehen werden. Es erübrigt sich demnach   jede nachträgliche Verwieguag   oder   Umrechnung   der   Trockenpr ben, wodurch aber auch gleichzeitig alle hiobei irüher ent-     t3ndencn   Fehlerquellen vermieden Bind. 



   An Stelle der beispielsweise dargestellten zwei Trockenproben lassen sich nun in gleicher Weise eine beliebige Anzahl Proben untereinander anordnen. Der Trockenschrank braucht nur höher gebaut und die Skala für das entsprechende Mehrgewicht der Belastung eingeteilt zu werden, um immer die gleiche Wirkung zu erzielen. 



   Der beschriebene Apparat bringt aber ausser der Bekanntgabe des Endresultates noch eine weitere neue Wirkung insofern hervor, als es dem Prüfenden   ausserordentlich   leicht gemacht wird, sich ein Urteil über die erforderliche Mindesttemperatur und Trockenzeit bis zu einem beliebigen Prozentsatz zu bilden. Die Temperaturen und Trocknungszeiten sind für die einzelnen Zerealien sehr verschieden, die Skala gibt aber dem Beschauer vergleichsweise ein gutes Bild hiefür. Es lässt sich z. B. von Anfang an genau beobachten, wieviel Prozent pro Minute schwinden oder   wieviel Zoit   erforderlich wäre, um die im Trockenraum befindlichen Proben beispielsweise bis auf 10% Wasserschwund zu trocknen und welche Temperatur hiefür genügt. Der Tubus h ist deshalb zur Aufnahme eines Thermometers für derartige Prüfungen vorgesehen.

   Bei den bisher bekannten Systemen wäre eine derartige Beobachtung jedoch unmöglich, denn das öftere Verwiegen   odt'r   Herausnehmen der Proben würde den Erhitzungsprozess ganz erheblich stören und beeinträchtigen. 



   PATENT. ANSPRÜCHE : 
1.   Vorrichtung   zur Bestimmung des Wassergehaltes von Getreide, Mehl und   dgl.,   gekennzeichnet durch eine Neigungswage mit einer oder mehreren Wagschalen, die in eine Trockenkammer   bineinhängen, wobei   der durch die Erhitzung hervorgerufene   Gcwichtsschwund   der Trockenproben auf einer Skala z. B. in Prozenten abgelesen werden kann.



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 the percentage of shrinkage. There is therefore no need for any subsequent weighing or conversion of the dry samples, which also avoids all of the earlier sources of error.



   Instead of the two dry samples shown, for example, any number of samples can now be arranged one below the other in the same way. The drying cabinet only needs to be built higher and the scale graded for the corresponding additional weight of the load in order to always achieve the same effect.



   In addition to the announcement of the final result, the described apparatus produces another new effect in that it is made extremely easy for the examiner to make an assessment of the required minimum temperature and drying time up to any percentage. The temperatures and drying times are very different for the individual cereals, but the scale gives the viewer a comparatively good picture of this. It can be z. B. from the beginning exactly how many percent shrink per minute or how much zoit would be required to dry the samples in the drying room, for example to 10% water loss, and what temperature is sufficient for this. The tube h is therefore intended to accommodate a thermometer for such tests.

   With the systems known up to now, however, such an observation would be impossible, because the frequent weighing or removal of the samples would considerably disturb and impair the heating process.



   PATENT. EXPECTATIONS :
1. A device for determining the water content of grain, flour and the like., Characterized by a tilting scale with one or more weighing scales that bineinhang in a drying chamber, the weight loss of the dry samples caused by the heating on a scale z. B. can be read as a percentage.

 

Claims (1)

2. Vorrichtung nach Anspruch l, dadurch gekennzeichnet, dass der die Wagschalen tragende Schenkel der Wage möglichst lang ausgebildet ist, damit die Wagschalen während des Trocknungprozesses einen möglichst langen Weg durchlaufen. 2. Apparatus according to claim l, characterized in that the leg of the scale carrying the weighing scales is designed as long as possible so that the weighing scales travel as long as possible during the drying process.
AT75033D 1916-01-21 1916-01-21 Device for determining the water content of grain, flour and the like. AT75033B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT75033T 1916-01-21

Publications (1)

Publication Number Publication Date
AT75033B true AT75033B (en) 1918-11-25

Family

ID=3596660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75033D AT75033B (en) 1916-01-21 1916-01-21 Device for determining the water content of grain, flour and the like.

Country Status (1)

Country Link
AT (1) AT75033B (en)

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