US1114071A - Magnetic separator. - Google Patents
Magnetic separator. Download PDFInfo
- Publication number
- US1114071A US1114071A US77721813A US1913777218A US1114071A US 1114071 A US1114071 A US 1114071A US 77721813 A US77721813 A US 77721813A US 1913777218 A US1913777218 A US 1913777218A US 1114071 A US1114071 A US 1114071A
- Authority
- US
- United States
- Prior art keywords
- magnetic
- cylinder
- magnetic separator
- gap
- partial
- 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 - Lifetime
Links
Images
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
Definitions
- This yinvention relates to magnetic scpa. vrators.
- l is to enable various kinds of ore to be treated simultaneously but separately ⁇ from each other, in a magnetic separator common to all the o res. l
- VThe invention is particularly applicable to separators ofrthe kind in which a horizontal rotatable 'cylinder composed of disks serves as armature to an underlying magnet pole, ,between which and the cylinder the material to be treated is made to travel transversely with respect tothe axis ofthe cylinder.v l v
- the magnetic separator isso constructed that the complete magnetic field across which the material to be treated is conducted is subdivided into artial fields .the strengths of which dilier liom one another.
- the Widths of the gaps of the artial elds are .adjustable independent y of each other.
- the invention an be carried into practice in various' ways and is applicable to separators of all kinds in which the path taken by the material during its introduction-into the Specification o Lettersllatent. '-7 fattQd-.tf
- the lamelles are adjustable in the vertical direction for the purpose of modiyin' thev field gap width; this adjust'- ment can eiected by means of screw bolts m, and m3, r3 respectively for example.
- the lamell can be combined into groups of different Width that is the groups may diiier as regards the number of the disks composing them. In the drawings three such groups are illustrated
- the material tobe treated is lsupplied to each group of lamelles at n of the feeding de- .vice h, Fig. 2.
- a magnetic separator having poles, one. "of which comprises lamellae parallelv with the direction A of feed across the field, and means :for individually adJusting th'e'llainellae, -and having the magnetic field across whichitlie material tobe separated is conduc ted, subdivided-1 into partial iiclds, veach Y partialieldbeing adjustable, and means for 1 '45 conduct' the' material' t9'. be Separated throught eiield gap.
- -A- magnetic separator having its magnetic field subdivided into partial elds, said partial fields com rising interchangeable lamellar: foreach po e arranged'side by side parallel with the directionof travel of the adjustable for regulating the 'Width and the gap of said partial fields;v and means for 'conducting material to be separated through the field gap.
- a magnetic separator having its 'mag- .netic eld subdivided into partial fields
- a magnetic separator having its, magnetic eld subdivided-into p'artialfields
Description
G. ULLRIGH MAGNBTIG SEPAEATOR. APPLIUATION FILED .TU LY 3, 1913.
Patented 0613.20, lQ.
2 SHBBTS-SHEET l.
Hmmm
Flag.
G. ULLRICH. MAGNETC SBPARATOR. APPLICATION Hman JULY a, 191s.
Patented Oct.
;"lvs'tzillations -in .which treatment has to be 'carried :out vupon ores :that are obtained sepa- ',srnnsonlinr,` GRUSONWERK, or MAGDEBURG-Bucxam; ornamenti, nig-:renfr-s'rocx To allvhomctmay concern Y Apinication inea .Tiny s, lei. snainf'ra'g '1 Beit known that I, Gaone Unnnicrn a sul ject of ithe King of Bavaria, and resident of Magdeburg,German Empire, have invented certainnew and useful ImprovementsRclating-to Magnetic Separators, of which the following is a specification.
This yinvention relates to magnetic scpa. vrators.
- There are a number of small mining inilrateiyiand 'that differ considerably in their i.' magnetic ,properties and ,also .inthe rate at which 'they can be 'supplied-from the mine.
.--Iiijalv separate magnetic separator were pro-I vided for each i ade of ore, none of the .s'eparatorsvvould e `fully utilized as regards I' flits' magnetic' structiuebecause of the variable l-rate 'of supply ofthe ores.
` The "chief object of the present invention.
l is to enable various kinds of ore to be treated simultaneously but separately `from each other, in a magnetic separator common to all the o res. l
VThe invention `isparticularly applicable to separators ofrthe kind in which a horizontal rotatable 'cylinder composed of disks serves as armature to an underlying magnet pole, ,between which and the cylinder the material to be treated is made to travel transversely with respect tothe axis ofthe cylinder.v l v According to the present invention the magnetic separator isso constructed that the complete magnetic field across which the material to be treated is conducted is subdivided into artial fields .the strengths of which dilier liom one another.
In order to adapt the strengths of the several partial lields as far as possible to the different magnetic properties of the different kinds of ore, the Widths of the gaps of the artial elds are .adjustable independent y of each other. By making the width of each individual field variable provision is made for the variable rate of supplyof the' ores and for complete utilization of the magnetic structure.
The invention an be carried into practice in various' ways and is applicable to separators of all kinds in which the path taken by the material during its introduction-into the Specification o Lettersllatent. '-7 fattQd-.tf
l illustrating bfiefenibodimen f GEORG' ULLRICH, 6F Madnnsurte, Gn'RMANYQassreort To 'rnnniznirralixrrnneand gap allaite pieiftartyi geinig its discharge cfoiii'cide` le the @Cen-pedirles drawers. tion is. illustrated l h' ay. o
rien-@.1 Senna @er vention;v Fig. .3f`s liotvs aneleeiit in Section5 o ffa second embodiment/ an elevation', of au third embodiment and Fig a croSss'ctiQn ,of Figl,
a rigs; 1 aida is. wenn@ .i Sep-traspare a isi uit iow'erfpbi thesetvvopolsfishmciinted,the` aangaf@ pier-nity. btaisrstd stream arrangecli in series .npignV fa `,slifait and are 4larnellae k. Aand fait, .74585. frflsptivtT/ll are equal to. the number end tliiekness of the disksd, fso that a lar'ella is opposite each disk. The lamelles are adjustable in the vertical direction for the purpose of modiyin' thev field gap width; this adjust'- ment can eiected by means of screw bolts m, and m3, r3 respectively for example. The lamell can be combined into groups of different Width that is the groups may diiier as regards the number of the disks composing them. In the drawings three such groups are illustrated The material tobe treated is lsupplied to each group of lamelles at n of the feeding de- .vice h, Fig. 2. In'the several partial fields of the complete magnetic lield, the magnetic material is attracted onto the sharp edges of the rotating disks d which carry it out side the field, and finally, in as far as it does "-LQt-zfall (lf itself,'it is mechanically reinoved,
byfnl' 0i sprayingdevices as indicated ,at giiexample.- -The magnetic material :f isponducted away throuvh a chute p and the su non-magneticmaterial through a chute g.
'of the cylinder fory attracting and ,removing the magnetic material, some other convenient deliverymeans might-be adopted such -as-a s'erieso groups of cylinders .Fig-liflhe formation of partial fields of different Strgngth and width can 'also be effected-by stepping the cylinder Fig. 4, for of different 4'diameters and interchangeable.' As before,
:the lamellie afa-nd kfpf the upepr and lower -golsarelierearranged in stepped groups.
urthermo'r'ef-.lihe arrangement of pole lafl '.mellcan'beeombined with the provision of Polera?. The chutes p3 and gf",forcondu'ctingv theseparatedmagnetic `and unmagnetic ma- 'disksiofdifferent` diameters. In the examis lconducted llxetween the cylinder andthe lowergpolebr It mi ht, however `loe conduct- .'ple illustratedfin Figs. 1. and 2 the material ed'by 'meansof laceding device-Jn.8 h3 between the cylinder .al3 Aand the upper pole, a?,
'as 4illustrated. in F ig. 5 `in which case it lWouldbe p' r's fe'r:.i.ble to eiect the subdivision :ofthe magnetic field into partial. fields-bylv suitably designing and adjusting 'the upper I teiriitl' respecti vely, will then have to be'located somewhathigher o n the separator.
Having'fnoiv' particularly described and ascertairiedthe-.-nature of my said inventionl 35 and ihwhat'manner thesame 'is to be performeifldeclare-that WhatI claim isz.-l
ifi'. A magnetic separator having poles, one. "of which comprises lamellae parallelv with the direction A of feed across the field, and means :for individually adJusting th'e'llainellae, -and having the magnetic field across whichitlie material tobe separated is conduc ted, subdivided-1 into partial iiclds, veach Y partialieldbeing adjustable, and means for 1 '45 conduct' the' material' t9'. be Separated throught eiield gap.
2. -A- magnetic separator having its magnetic field subdivided into partial elds, said partial fields com rising interchangeable lamellar: foreach po e arranged'side by side parallel with the directionof travel of the adjustable for regulating the 'Width and the gap of said partial fields;v and means for 'conducting material to be separated through the field gap.
3. A magnetic separator having its 'mag- .netic eld subdivided into partial fields,
comprising a stepped cylinder by which the magnetic material is attracted, said cylinder revolving in` the direction of travelof the material to be separated, a lower pole magnetic material is attracted, said cylinder revolving i the' direct-imi of travel ofthe material to beseparated, a-pole Steppd to material across the ield, said lamellaevbeing stepped to 4conform with said cylinder, and
conform with said cylinder, andmeans for feeding the material to be separatedfinto the gap between the cylinder and the pole,
5. A magnetic separator having its, magnetic eld subdivided-into p'artialfields,
comprising a stepped cylinder by whichthe magnetic material is attracted, said cylinder revolving in the direction of travel ofthe material to be vsep'iaraoed, and upper and lower poles stepped to conform with said cylinder, and means for feeding the material to be separated into the gap between the cylinder and 'one ofthe poles.
The foregoing specification signed at Magdeburg this'llith day of J une 1913.
GEORG ULLRICH.
In presence of two witnesses-' WILHELM FLEISCHBACK, HENNANN SrErHAiL
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77721813A US1114071A (en) | 1913-07-03 | 1913-07-03 | Magnetic separator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77721813A US1114071A (en) | 1913-07-03 | 1913-07-03 | Magnetic separator. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1114071A true US1114071A (en) | 1914-10-20 |
Family
ID=3182254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US77721813A Expired - Lifetime US1114071A (en) | 1913-07-03 | 1913-07-03 | Magnetic separator. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1114071A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862619A (en) * | 1954-07-08 | 1958-12-02 | Indiana Steel Products Co | Method and apparatus for overcoming reluctance in material which is in process of magnetic separation and concentration |
US3003462A (en) * | 1957-01-18 | 1961-10-10 | Bruning Charles Co Inc | Apparatus for applying developer powder to photo-conductive insulating sheets |
US3504792A (en) * | 1967-12-04 | 1970-04-07 | Carpco Res & Eng Inc | Lift-type induced roll magnetic separator and separation method |
US4122005A (en) * | 1976-06-11 | 1978-10-24 | Mineral Processing Development & Innovation Ab | Magnetic separator |
-
1913
- 1913-07-03 US US77721813A patent/US1114071A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862619A (en) * | 1954-07-08 | 1958-12-02 | Indiana Steel Products Co | Method and apparatus for overcoming reluctance in material which is in process of magnetic separation and concentration |
US3003462A (en) * | 1957-01-18 | 1961-10-10 | Bruning Charles Co Inc | Apparatus for applying developer powder to photo-conductive insulating sheets |
US3504792A (en) * | 1967-12-04 | 1970-04-07 | Carpco Res & Eng Inc | Lift-type induced roll magnetic separator and separation method |
US4122005A (en) * | 1976-06-11 | 1978-10-24 | Mineral Processing Development & Innovation Ab | Magnetic separator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1114071A (en) | Magnetic separator. | |
CN108699506A (en) | Separator | |
US2654438A (en) | Electrical precipitator | |
US9039815B2 (en) | Vane electrostatic precipitator | |
US2314940A (en) | Electrostatic ore-concentration | |
CN205236167U (en) | Compound high gradient concentrator of strong magnetism of dielectric | |
US1529970A (en) | Method of and apparatus for the magnetic separation of materials | |
US1297159A (en) | Electric separator. | |
US2992737A (en) | Method and means for variation of magnetic strength of permanent magnetic drums | |
US2065460A (en) | Magnetic separation | |
US1829565A (en) | Ore concentration | |
US1564731A (en) | Method and apparatus for separating ore particles | |
US994871A (en) | Method of magnetically separating ores. | |
US1214817A (en) | Means for effecting magnetic or inductive separation of substances. | |
US1472231A (en) | Means for separating suspended particles from gases | |
US1729095A (en) | Electromagnetic ore separator | |
US653343A (en) | Electrostatic separation. | |
US1958521A (en) | Magnetic separator | |
US825672A (en) | Magnetic ore-separator. | |
US2487272A (en) | High-frequency electric separator | |
US3029577A (en) | Electrostatic magnetic collecting system | |
Ding et al. | Investigation of combination of variable diameter rod elements in rod matrix on high gradient magnetic separation performance | |
US2766888A (en) | Method and apparatus for magnetic separation of ores | |
US676618A (en) | Magnetic separator. | |
US2722284A (en) | Electrical precipitator |