AT159110B - Device for adding additives to molten substances, in particular metals or their alloys. - Google Patents
Device for adding additives to molten substances, in particular metals or their alloys.Info
- Publication number
- AT159110B AT159110B AT159110DA AT159110B AT 159110 B AT159110 B AT 159110B AT 159110D A AT159110D A AT 159110DA AT 159110 B AT159110 B AT 159110B
- Authority
- AT
- Austria
- Prior art keywords
- alloys
- adding additives
- particular metals
- molten substances
- additives
- Prior art date
Links
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- Manufacture And Refinement Of Metals (AREA)
Description
<Desc/Clms Page number 1>
Einrichtung zur Beimengung von Zusätzen zu geschmolzenen Stoffen, insbesondere Metallen oder deren Legierungen.
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sehwindigkeit des Motors oder durch einen über dem Auslass des Vorratsbehälters 8 angeordneten Schieber 10 usw. geregelt werden kann. Die Zusätze werden durch die Schnecke 6 zu dem über der Öffnung 4 der Rinne 2, 3 angeordneten Auslass 9 des Sehneckentroges gefördert.
Die Einrichtung wirkt folgendermassen :
Das aus dem Ofen 1 durch die Rinne 2 austretende geschmolzene Gut bildet infolge der beschriebenen Formgebung des Rinnenendes 3 einen Wirbel um die Öffnung 4, in dem deren Strömung aus der waagrechten oder fast waagrechten Richtung zur vertikalen abgelenkt wird. Durch entsprechend Anordnung der Öffnungen 4 und 9 übereinander fallen die Zusätze in den Wirbel, werden in dessen Drehbewegung mitgerissen und infolgedessen gründlich und gleichmässig in dem flüssigen Gute verteilt bzw. gelöst. Sollen diese Beisätze eine chemische Reaktion bezwecken, so tritt diese augenblicklich und in dem ganzen Gute mit der gleichen Intensität ein. Durch entsprechende, z.
B. trichterförmige Formgebung des Rinnenendes 3 kann, wie bereits erwähnt, gleichzeitig ein Ansaugen
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Natürlich können Einzelheiten der Rinne und der Zufuhr der Zusätze im Rahmen der Erfindung von der beispielsweise beschriebenen und dargestellten Ausführung abweichen.
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Device for adding additives to molten substances, in particular metals or their alloys.
EMI1.1
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speed of the motor or by a arranged above the outlet of the storage container 8 slide 10, etc. can be regulated. The additives are conveyed by the screw 6 to the outlet 9 of the tendon trough arranged above the opening 4 of the channel 2, 3.
The facility works as follows:
The molten material emerging from the furnace 1 through the channel 2 forms a vortex around the opening 4 as a result of the shape of the channel end 3 described, in which its flow is deflected from the horizontal or almost horizontal direction to the vertical. By appropriately arranging the openings 4 and 9 one above the other, the additives fall into the vortex, are entrained in its rotational movement and consequently are thoroughly and evenly distributed or dissolved in the liquid. If these additions are intended to result in a chemical reaction, this occurs instantly and in the whole of the good with the same intensity. By appropriate, z.
B. funnel-shaped shape of the channel end 3, as already mentioned, suction at the same time
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Of course, the details of the channel and the supply of the additives within the scope of the invention can differ from the embodiment described and illustrated, for example.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS159110X | 1937-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT159110B true AT159110B (en) | 1940-07-10 |
Family
ID=5449780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT159110D AT159110B (en) | 1937-02-16 | 1937-04-06 | Device for adding additives to molten substances, in particular metals or their alloys. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT159110B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271128A (en) * | 1963-07-09 | 1966-09-06 | Francis X Tartaron | Prerefining blast furnace iron |
-
1937
- 1937-04-06 AT AT159110D patent/AT159110B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271128A (en) * | 1963-07-09 | 1966-09-06 | Francis X Tartaron | Prerefining blast furnace iron |
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