SU848061A1 - Material separation method - Google Patents
Material separation method Download PDFInfo
- Publication number
- SU848061A1 SU848061A1 SU792708360A SU2708360A SU848061A1 SU 848061 A1 SU848061 A1 SU 848061A1 SU 792708360 A SU792708360 A SU 792708360A SU 2708360 A SU2708360 A SU 2708360A SU 848061 A1 SU848061 A1 SU 848061A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electromagnetic field
- field
- magnetic
- constant
- created
- Prior art date
Links
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
- B03C1/23—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
Landscapes
- Processing Of Solid Wastes (AREA)
Description
II
Изобретение относитс к обогащению полезньпс ископаемых.This invention relates to the mineral processing of minerals.
Известен способ разделени материалов , включаюший воздействие на обрабатываемый материал пульсирующим магнитным полем CQThe known method of separation of materials, including the impact on the material being processed by a pulsed magnetic field CQ
Известен также способ разделени материалов, включающий обработку исходного материала электромагнитным полем, которое создают наложением посто нного магнитного пол на переменное f2.There is also known a method for separating materials, including treating the starting material with an electromagnetic field, which is created by superposing a constant magnetic field with an alternating f2.
Недостатком известных способов разделени вл етс больша потребл ема мощность-сепараторов, используемых дл осуществлени указанных способов .A disadvantage of the known separation methods is the large power consumption of the separators used to carry out the said methods.
Цель изобретени - снижение мощности , потребл емой сепаратором.The purpose of the invention is to reduce the power consumed by the separator.
Эта цель достигаетс тем, что в процессе обработки измен ют направление вектора напр женности электромагнитного пол , причем электромагнитное поле создают наложением нескольких посто нных и переменных магнитных полей.This goal is achieved by changing the direction of the vector of the electromagnetic field strength during the processing, and the electromagnetic field is created by the imposition of several permanent and variable magnetic fields.
На чертеже изображено устройство дп осуществлени предлагаемого способа .The drawing shows the device dp implementation of the proposed method.
Устройство включает транспортирующий орган 1, магнитную систему 2 посто нного тока и магнитную систему 3 переменного тока.The device includes a transport body 1, a magnetic system 2 of direct current and a magnetic system 3 of alternating current.
Устройство работает следующим образом .The device works as follows.
Под воздействием магнитной системы 2 ферромагнитное тело получает поступательное перемещение в вертикальной плоскости, при этом над ним образуетс конус неподвижности, в значительной сте степени увеличивающий силы сопротивлени процессу разделени .Under the influence of the magnetic system 2, the ferromagnetic body receives translational movement in the vertical plane, and a cone of immobility forms above it, greatly increasing the resistance to the separation process.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792708360A SU848061A1 (en) | 1979-01-03 | 1979-01-03 | Material separation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792708360A SU848061A1 (en) | 1979-01-03 | 1979-01-03 | Material separation method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU848061A1 true SU848061A1 (en) | 1981-07-23 |
Family
ID=20803385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792708360A SU848061A1 (en) | 1979-01-03 | 1979-01-03 | Material separation method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU848061A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112683754A (en) * | 2020-12-22 | 2021-04-20 | 北京航空航天大学 | Non-contact electromagnetic detection method for discrete-phase non-conductive particles |
-
1979
- 1979-01-03 SU SU792708360A patent/SU848061A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112683754A (en) * | 2020-12-22 | 2021-04-20 | 北京航空航天大学 | Non-contact electromagnetic detection method for discrete-phase non-conductive particles |
CN112683754B (en) * | 2020-12-22 | 2021-08-24 | 北京航空航天大学 | Non-contact electromagnetic detection method for discrete-phase non-conductive particles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4137156A (en) | Separation of non-magnetic conductive metals | |
US3279602A (en) | Magnetic separation process and equipment therefor | |
WO1988005696A1 (en) | Separation by belt-type magnetic separator | |
SU848061A1 (en) | Material separation method | |
CA2243144A1 (en) | Method and apparatus for sorting non-ferrous metals | |
US6095337A (en) | System and method for sorting electrically conductive particles | |
GB1502077A (en) | Method and apparatus for recovery of non-ferrous conductive metals from solid waste | |
Walker et al. | Mineral separations using rotating magnetic fluids | |
Spencer et al. | Recovery of non-ferrous metals by means of permanent magnets | |
ZA963439B (en) | Process for the magnetic separation of iron carbide | |
US5772043A (en) | System and method for separating electrically conductive particles | |
RU2123885C1 (en) | Method of concentrating sulfide siderite-containing ores | |
SU865392A2 (en) | Electrodynamic separator | |
Saeid et al. | Coal desulphurisation and ash removal in intensified magnetic fields | |
SU782869A1 (en) | Method of removing metal from non-magnetic material | |
US5439117A (en) | System and method for separating electrically conductive particles | |
SU698661A1 (en) | Electromagnetic roller separator | |
SU956015A1 (en) | Loose material sorting method | |
Smolkin et al. | New process for placer gold recovery by means of magnetic separation | |
SU1694226A1 (en) | Method of magnetic concentration of weakly magnetic ores | |
SU724195A1 (en) | Magnetic separator | |
SU1230691A1 (en) | Method of electrodynamic separation | |
SU1044334A1 (en) | Magnetic separation method | |
RU2351398C1 (en) | Electro-dynamic separator | |
SU1002006A1 (en) | Method of separating magnetic material containing ores |