DE86513C - - Google Patents
Info
- Publication number
- DE86513C DE86513C DENDAT86513D DE86513DA DE86513C DE 86513 C DE86513 C DE 86513C DE NDAT86513 D DENDAT86513 D DE NDAT86513D DE 86513D A DE86513D A DE 86513DA DE 86513 C DE86513 C DE 86513C
- Authority
- DE
- Germany
- Prior art keywords
- channel
- cores
- magnetic
- goods
- magnets
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 2
- 210000004940 Nucleus Anatomy 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
- B03C1/145—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets with rotating annular or disc-shaped material carriers
Landscapes
- Electrostatic Separation (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der Apparat, welcher in Fig. 1 bis 3 der beiliegenden Zeichnung dargestellt ist, besteht aus einem Gestell a, in welchem eine rotirende senkrechte Welle b mit Antrieb c gelagert ist: Auf der Welle ist eine kreisförmige Scheibe d befestigt, welche auf ihrer Unterfläche eine Anzahl kleiner Elektromagnete e, deren Kerne/ unten scharf dreikantig zugefeilt sind, eingeschraubt erhält. Die Scheibe d wird über einer ebenfalls kreisförmigen Rinne g, in welche das von Beimengungen zu reinigende Gut M durch den Aufgabetrichter t einfällt, bewegt. Bei dieser Rotation nehmen die dreikantigen Magnetkerne f aus der Rinne g alle magnetischen Bestandtheile des zu reinigenden Gutes auf. Der elektrische Strom tritt durch die metallene Stromzuführungsschiene h ein und fliefst durch den an . dieser ' schleifenden Contact i in die Magnetspulen e, geht von hier durch den isolirt liegenden Winkelkranz k und die daran schleifende Kupferbürste / nach der Stromquelle, die eine Dynamomaschine, Batterie oder ein Accumulator sein kann, zurück.The apparatus, which is shown in Fig. 1 to 3 of the accompanying drawings, consists of a frame a in which a rotating vertical shaft b with drive c is mounted: on the shaft a circular disk d is attached, which on its lower surface a Number of small electromagnets, the cores of which are sharply three-edged filed down below, are screwed in. The disk d is moved over a likewise circular channel g, into which the material M to be cleaned of admixtures falls through the feed hopper t. During this rotation, the triangular magnetic cores f take up all the magnetic components of the goods to be cleaned from the channel g. The electric current enters through the metal power supply rail h and flows through it. This' sliding contact i in the magnetic coils e goes back from here through the insulated angular ring k and the copper brush sliding on it / to the power source, which can be a dynamo, battery or accumulator.
Der Apparat arbeitet wie folgt:The device works as follows:
Während des Umlaufs bewegen sich die Magnetkerne f in der Rinne g, worin das Gut enthalten ist. Hierbei hängen sich die magnetischen Theilchen des Gutes an dieselben an, während der nicht-magnetische Theil des Gutes mechanisch mitgenommen wird und am Ende der Rinne bei g1 durch den Trichter m abgeleitet wird. Der magnetische Theil des Gutes bleibt so lange an den Kernen f hängen, als Contact vorhanden ist. Da nun die Stromschiene h bei X (Fig. 3) abgeschnitten ist, so ist auch der Strom unterbrochen, und das an den Kernen hängende Gut fällt in den Kasten ρ (Fig. 3) ab.During the revolution, the magnetic cores f move in the channel g in which the material is contained. Here the magnetic particles of the material cling to them, while the non-magnetic part of the material is mechanically carried along and is drained off at the end of the channel at g 1 through the funnel m . The magnetic part of the good remains attached to the nuclei f as long as there is contact. Since the busbar h is now cut off at X (Fig. 3), the current is also interrupted, and the goods hanging on the cores fall into the box ρ (Fig. 3).
Der Unterschied dieses Scheideapparates gegenüber dem der Patentschrift Nr. 31939 ist der, dafs die in der letzteren angeordneten Transportbänder für das zu separirende Gut in Wegfall kommen und dafs die dreikantigen Magnetkerne ff direct in dem Gute herumgeführt werden, wodurch die zu entfernenden Eisenstücke an diesen anhaften und die nichtmagnetischen Theile zugleich aus der Rinne entfernt werden, die Magnetkerne also gleichsam als Transporteure dienen.The difference between this separating apparatus and that of Patent No. 31939 is that the conveyor belts arranged in the latter for the goods to be separated are no longer necessary and the triangular magnetic cores ff are guided around directly in the goods, whereby the pieces of iron to be removed adhere to them and the non-magnetic parts are removed from the channel at the same time, so that the magnetic cores serve, as it were, as conveyors.
Ein weiterer Unterschied ist sodann der, dafs bei der Bandführung die rotirende Scheibe in der Breite der ersteren mit Elektromagneten versehen sein mufs, wenn die Wirkung des auf dem Bande befindlichen Gutes eine gleichmäfsige sein soll, während bei der vorstehenden Erfindung sich nur an der Peripherie die direct im Gute sich bewegenden Magnetkerne befinden.Another difference is that when the tape is guided, the rotating disk is in the width of the former must be provided with electromagnets if the action of the The goods on the tape should be uniform, while the above Invention of the magnetic cores moving directly in the good only at the periphery are located.
Die Kerne f können vor dem Wiedereintritt in die Rinne beiy noch eine Bürste passiren, die den etwa noch anhaftenden feinen Staub abkehrt.The cores f can pass a brush before re-entering the channel at y , which brushes off any fine dust that may still adhere to it.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE86513C true DE86513C (en) |
Family
ID=358558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT86513D Active DE86513C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE86513C (en) |
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0
- DE DENDAT86513D patent/DE86513C/de active Active
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