AT7459B - Magnetic ore separator. - Google Patents

Magnetic ore separator.

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Publication number
AT7459B
AT7459B AT7459DA AT7459B AT 7459 B AT7459 B AT 7459B AT 7459D A AT7459D A AT 7459DA AT 7459 B AT7459 B AT 7459B
Authority
AT
Austria
Prior art keywords
edge
ore separator
magnetic ore
pole
magnetic
Prior art date
Application number
Other languages
German (de)
Inventor
Thomas Alva Edison
Original Assignee
Thomas Alva Edison
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 Thomas Alva Edison filed Critical Thomas Alva Edison
Application granted granted Critical
Publication of AT7459B publication Critical patent/AT7459B/en

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Description

  

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 dasselbe entfernt. Die durch die verschiedenen Abscheidungsvorrichtungon aus der Masse ausgesonderten, magnetischen Teilchen sammeln sich in einem   Troge     17,   von wo sie mittelt eines Elevators 18 einem Trichter J9 zugeführt werden. Aus diesem gelangen sie wieder über   Ablenkplatten 20,   zu dem ersten Abscheider des zweiten Satzes, aus welchem die weiter abgesonderten, nicht magnetischen Theilchen durch eine Rinne   22   auf das Band 16 herabfallen und von diesem fortgeleitet werden, während die magnetischen Thoilchen durch   dio.   folgenden Abscheider weiter angereichert werden. 



   Die Abscheider können anstatt in mehreren Gruppen auch in einer einzigen Reihe untereinander angeordnet werden. Es empfiehlt sich, das Erzgemisch zuerst durch'einen Abscheider beliebiger Art von den verhältnismässig stark magnetischen Theilchen zu befreien, da durch das Vorhandensein einer grösseren Menge solcher Theilchen in dem Material eine Verstopfung oder Verpackung der Spalte zwischen den beiden Polschneiden voranlasst werden   könnte.   Ferner hat sich gezeigt, dass die besten Ergebnisse erzielt wurden, wenn die Schneiden der Polo magnetisch gesättigt sind.



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 the same removed. The magnetic particles separated from the mass by the various separating devices collect in a trough 17, from where they are fed by means of an elevator 18 to a hopper J9. From this they reach the first separator of the second set via deflector plates 20, from which the further separated, non-magnetic particles fall through a channel 22 onto the belt 16 and are carried away from it, while the magnetic particles pass through the belt. the following separator can be further enriched.



   The separators can also be arranged in a single row below one another instead of in several groups. It is advisable to first free the ore mixture from the comparatively strong magnetic particles by a separator of any kind, since the presence of a large number of such particles in the material could prevent the gaps between the two pole edges from becoming blocked or packed. It has also been shown that the best results are achieved when the cutting edges of the polo are magnetically saturated.

 

Claims (1)

PATENT-ANSPRUCH : Magnetischer Erzscheider mit paarweise übereinander angeordneten magnetischen Polen und einer Vorrichtung zur Zuführung des Scheidegutes bis nahe zur Kante des oberen Polos, dadurch gekennzeichnet, dass die Kanten dor beiden Pole nicht in einer Verticalebene liegen, sondern die Kante des oberen Poles (3) gegen die Kante des unteren Poles (4) vorsteht, so dass die magnetischen Theilchen von dem unteren Pole aus dem über die obere Polkante nach unten fliessenden gemischten Strom seitlich angezogen werden, an dessen Unterseite gelangen und dort zum Abfall kommen. PATENT CLAIM: Magnetic ore separator with magnetic poles arranged in pairs on top of each other and a device for feeding the material to be separated up to the edge of the upper pole, characterized in that the edges of the two poles are not in a vertical plane, but the edge of the upper pole (3) against the edge of the lower pole (4) protrudes, so that the magnetic particles are laterally attracted by the lower pole from the mixed current flowing down over the upper pole edge, arrive at the lower side of the latter and there come to waste.
AT7459D 1900-08-18 1900-08-18 Magnetic ore separator. AT7459B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT7459T 1900-08-18

Publications (1)

Publication Number Publication Date
AT7459B true AT7459B (en) 1902-05-10

Family

ID=3498685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7459D AT7459B (en) 1900-08-18 1900-08-18 Magnetic ore separator.

Country Status (1)

Country Link
AT (1) AT7459B (en)

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