DE11829C - DEVICE FOR SEPARATING MAGNETIC AND NON MAGNETIC MATERIALS - Google Patents
DEVICE FOR SEPARATING MAGNETIC AND NON MAGNETIC MATERIALSInfo
- Publication number
- DE11829C DE11829C DENDAT11829D DE11829DA DE11829C DE 11829 C DE11829 C DE 11829C DE NDAT11829 D DENDAT11829 D DE NDAT11829D DE 11829D A DE11829D A DE 11829DA DE 11829 C DE11829 C DE 11829C
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- iron
- tube
- materials
- separated
- 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.)
- Expired
Links
- 239000000696 magnetic material Substances 0.000 title claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000036633 rest Effects 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 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
Description
1880.1880.
.!-^Klasse J^^J.! - ^ Class J ^^ J
SIEMENS & HALSKE in BERLIN. Vorrichtung zur Trennung magnetischer und nichtmagnetischer Stoffe.SIEMENS & HALSKE in BERLIN. Device for separating magnetic and non-magnetic substances.
Patentirt im Deutschen Reiche vom 17. Juni 1880 ab.Patented in the German Empire on June 17, 1880.
Die für continuirlichen Betrieb eingerichtete Maschine ist in der beiliegenden Zeichnung dargestellt und wird je nach Erfordermfs in gröfserem oder kleinerem Mafsstabe ausgeführt. Aufpassend geneigter Fundamentirung J? ist das Gestell G angebracht, auf welchem zwei Lager Z1 und Z2 befestigt sind. In diesen ruht die Axe A, welche durch die Riemscheibe P in Umdrehung versetzt wird. Auf der Axe ist die Nabe N. fest, deren Speichen die hohle rotirende Cylindertrommel C an diesem Ende halten. Am anderen Ende ist letztere gleichfalls durch Speichen mit der hohlen Axe H verbunden, welche auf den' Rollen Q Q läuft. In der rotirenden Cylindertrommel befindet sich ein concentrisches Rohr R, welches im Lagerbock Z2 festsitzt und am entgegengesetzten Ende bei N auf der Axe A ruht. Der innerhalb der Cylindertrommel befindliche Theil des Rohres R ist aufgeschnitten, und ist die hindurchgehende Axe mit einer Blechschraube versehen.The machine, which is set up for continuous operation, is shown in the accompanying drawing and is designed on a larger or smaller scale, depending on the requirements. Carefully inclined foundation J? the frame G is attached, on which two bearings Z 1 and Z 2 are attached. Ax A, which is set in rotation by pulley P, rests in these. The hub N. , the spokes of which hold the hollow rotating cylinder drum C at this end, is fixed on the axis. At the other end, the latter is also connected by spokes to the hollow axis H , which runs on the rollers QQ . In the rotating cylinder drum there is a concentric tube R, which is fixed in the bearing block Z 2 and rests on the axis A at the opposite end at N. The part of the tube R located inside the cylinder drum is cut open, and the axis passing through it is provided with a self-tapping screw.
Die Cylindertrommel besteht aus einer Reihe von in geringen Abständen zu einander befindlichen ringförmigen Eisenscheiben SSS, die an dem nach innen liegenden Theile durch nichtmagnetische Ringe rrr von einander getrennt sind, während sie am äufseren Theile durch die eisernen Verbindungsstücke νυν verbunden sind. Durch Einwirkung eines elektrischen Stromes, welcher die Schleifbürste B den in den Zwischenräumen zwischen den Eisenscheiben in wechselnder Richtung aufgewickelten Drahtwindungen zuführt, werden dieselben zu kräftigen Scheibenmagneten, und es bilden sich auf der inneren Mantelfläche des Cylinders ringförmige, nahe bei einander liegende wechselnde magnetische Pole η s ns . . . . The cylinder drum consists of a series of ring-shaped iron disks SSS, which are closely spaced from one another and which are separated from one another on the inward part by non-magnetic rings, while on the outer part they are connected by the iron connecting pieces νυν . By the action of an electric current, which the grinding brush B feeds to the wire windings wound in alternating directions in the spaces between the iron disks, they become powerful disk magnets, and ring-shaped, closely spaced alternating magnetic poles η are formed on the inner surface of the cylinder s ns. . . .
Die zu trennenden magnetischen und nichtmagnetischen Stoffe werden in passender Zerkleinerung dem Einwurf E zugeführt. Wird gleichzeitig die Trommel in mäfsig schnelle Rotation versetzt, so werden die von den ringförmigen Polflächen der Scheibenmagnete kräftig angezogenen magnetischen Theile an der Mantelflache der Cylindertrommel festgehalten und hochgehoben (s. Seitenansicht auf der beiliegenden Zeichnung). Dem offenen Theile des Rohres R gegenüber finden dieselben an der Mantelfläche den Abstreifer α vor, der sie in jenes befördert. Aus dem Rohre R gelangen sie alsdann durch Vermittelung der dieselben vorschiebenden, mit dem Cylinder rotirenden Blechschraube in die Ausfallrinne M. Die nichtmagnetischen Theile dagegen verlassen nach vielfachem Umwälzen die Trommel durch die Zwischenräume zwischen den Speichen, um in die Ausfallrinne U zu gelangen.The magnetic and non-magnetic materials to be separated are fed to input E in a suitable shredding process. If at the same time the drum is set in moderately fast rotation, the magnetic parts, strongly attracted by the ring-shaped pole faces of the disc magnets, are held on the outer surface of the cylinder drum and lifted up (see side view in the accompanying drawing). Opposite the open part of the tube R , they find the scraper α on the outer surface, which conveys them into it. From the pipes R they pass then through the agency of the same advancing, revolving with the Cylinder tapping screw in the loss channel M. The non-magnetic part, however, leave after multiple circulating the drum through the gaps between the spokes to enter the default channel U.
Der Magnetismus der Polflächen ist nach dem geneigten Theile der Trommel durch Vermehrung der Drahtwindungen verstärkt, so dafs derselbe erst am Ende sein Maximum erreicht. Hierdurch wird einerseits erzielt, dafs die Anziehung im Anfange nicht so heftig wirkt, um ganze Massen nichtmagnetischer Theile mit in das Rohr R zu fördern, andererseits dagegen am Ende die nöthige Kraft der Anziehung vorhanden ist, um selbst die gröfsten und wenig magnetischen Stücke festzuhalten und in das Rohr R zu befördern.The magnetism of the pole faces is increased towards the inclined part of the drum by increasing the number of turns of wire, so that it only reaches its maximum at the end. In this way it is achieved on the one hand that the attraction does not act so violently at the beginning to convey whole masses of non-magnetic parts into the tube R , on the other hand, on the other hand, at the end the necessary force of attraction is available to hold even the largest and less magnetic pieces to convey into the pipe R.
Der elektrische Strom zur Magnetisirung der Scheibenmagnete kann durch galvanische Elemente, durch magnetelektrische oder dynamoelektrische Maschinen erzeugt werden. Anstatt der Scheiben aus weichem Eisen mit zwischen liegenden Windungen isolirten Leitungsdrahtes kann man auch Scheiben aus gehärtetem Stahl anwenden, welche so magnetisirt werden, dafs sie abwechselnd Süd- oder Nordpol in der Mitte haben. Die äufsere Peripherie der Eisenoder Stahlscheiben wird durch Eisenstäbe, die parallel der Axe laufen, mit allen übrigen verbunden, so dafs im Innern ringförmige Huf-' eisenpole von wechselnder Polarität entstehen.The electric current for magnetizing the disc magnets can be generated by galvanic elements, be generated by magneto-electric or dynamo-electric machines. Instead of of soft iron disks with wire insulated between turns it is also possible to use disks made of hardened steel, which are magnetized in such a way that they alternately have the south or north pole in the middle. The outer periphery of the iron or Steel washers are connected to all of the rest by iron bars that run parallel to the axis, so that inside ring-shaped hoof-iron poles of alternating polarity arise.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE11829C true DE11829C (en) | 1880-11-22 |
Family
ID=289080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT11829D Expired DE11829C (en) | DEVICE FOR SEPARATING MAGNETIC AND NON MAGNETIC MATERIALS |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE11829C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045331B (en) * | 1955-09-12 | 1958-12-04 | Spodig Heinrich | Permanent magnetic separator |
DE1096548B (en) * | 1957-04-29 | 1961-01-05 | Dr Med Paul Niehans | Process for the production of therapeutically effective organ preparations |
US3969226A (en) * | 1973-03-28 | 1976-07-13 | Berger Maschinenfabriken G.M.B.H. & Co. | Horizontal drum-type magnetic separator for granular feeds |
WO2017168182A1 (en) * | 2016-04-01 | 2017-10-05 | Romar International Limited | Apparatus and method for removing magnetic particles from liquids or slurries from an oil or gas process |
-
0
- DE DENDAT11829D patent/DE11829C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045331B (en) * | 1955-09-12 | 1958-12-04 | Spodig Heinrich | Permanent magnetic separator |
DE1096548B (en) * | 1957-04-29 | 1961-01-05 | Dr Med Paul Niehans | Process for the production of therapeutically effective organ preparations |
US3969226A (en) * | 1973-03-28 | 1976-07-13 | Berger Maschinenfabriken G.M.B.H. & Co. | Horizontal drum-type magnetic separator for granular feeds |
WO2017168182A1 (en) * | 2016-04-01 | 2017-10-05 | Romar International Limited | Apparatus and method for removing magnetic particles from liquids or slurries from an oil or gas process |
US10961792B2 (en) | 2016-04-01 | 2021-03-30 | Romar International Limited | Apparatus and method for removing magnetic particles from liquids or slurries from an oil or gas process |
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