GB1497769A - Method and a device for preparation of material by means of magnetic separation - Google Patents
Method and a device for preparation of material by means of magnetic separationInfo
- Publication number
- GB1497769A GB1497769A GB2543176A GB2543176A GB1497769A GB 1497769 A GB1497769 A GB 1497769A GB 2543176 A GB2543176 A GB 2543176A GB 2543176 A GB2543176 A GB 2543176A GB 1497769 A GB1497769 A GB 1497769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channel
- magnetic field
- june
- magnet
- collected
- 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
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
- B03C1/035—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
Landscapes
- Drying Of Solid Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
1497769 Magnetic separators KLOCKNERHUMBOLDT-DEUTZ AG 18 June 1976 [20 June 1975] 25431/76 Heading B2J Material to be magnetically separated is passed in a fluent medium successively through zones of a single magnetic field, the magnetic field in each zone exceeding that in the previous zone, thereby separating at each pass material of decreasing susceptibility. In Fig. 2 a magnet 41 is surrounded by coaxial annular channels 42, 43, 44. Material to be separated is fed first to outermost channel 44, i.e. the channel in the weakest part of the magnetic field, where more susceptible material is deflected towards the magnet 41 and collected at 56 whereas the remainder is taken by pipe 54 to the adjacent channel 43 where the process is repeated followed by similar processing in channel 42. In Figure 3 (not shown) the material to be recycled from the first channel is fed upwards in the second channel. In Fig. 4 (not shown) only two channels are used but the first has three divided outlets two of which are collected and the outermost outlet is connected to the top of the second channel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752527456 DE2527456C3 (en) | 1975-06-20 | Method and device for the preparation of substances by magnetic separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1497769A true GB1497769A (en) | 1978-01-12 |
Family
ID=5949509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2543176A Expired GB1497769A (en) | 1975-06-20 | 1976-06-18 | Method and a device for preparation of material by means of magnetic separation |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2316000A1 (en) |
| GB (1) | GB1497769A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594149A (en) * | 1982-05-21 | 1986-06-10 | Mag-Sep Corp. | Apparatus and method employing magnetic fluids for separating particles |
| US4819808A (en) * | 1982-05-21 | 1989-04-11 | Mag-Sep Corp. | Apparatus and method employing magnetic fluids for separating particles |
| US4961841A (en) * | 1982-05-21 | 1990-10-09 | Mag-Sep Corporation | Apparatus and method employing magnetic fluids for separating particles |
| RU2563494C2 (en) * | 2010-04-22 | 2015-09-20 | Сименс Акциенгезелльшафт | Device to settle ferromagnetic particles from suspension (versions) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834811A (en) * | 1987-06-19 | 1989-05-30 | Ovonic Synthetic Materials Company | Method of manufacturing, concentrating, and separating enhanced magnetic parameter material from other magnetic co-products |
| FR2641983B1 (en) * | 1988-12-30 | 1991-03-29 | Commissariat Energie Atomique | ELECTROMAGNETIC FILTER WITH HIGH FIELD GRADIENT FOR THE EXTRACTION OF PARTICLES SUSPENDED IN A FLUID |
-
1976
- 1976-06-18 GB GB2543176A patent/GB1497769A/en not_active Expired
- 1976-06-21 FR FR7618774A patent/FR2316000A1/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594149A (en) * | 1982-05-21 | 1986-06-10 | Mag-Sep Corp. | Apparatus and method employing magnetic fluids for separating particles |
| US4819808A (en) * | 1982-05-21 | 1989-04-11 | Mag-Sep Corp. | Apparatus and method employing magnetic fluids for separating particles |
| US4961841A (en) * | 1982-05-21 | 1990-10-09 | Mag-Sep Corporation | Apparatus and method employing magnetic fluids for separating particles |
| RU2563494C2 (en) * | 2010-04-22 | 2015-09-20 | Сименс Акциенгезелльшафт | Device to settle ferromagnetic particles from suspension (versions) |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2527456A1 (en) | 1976-12-23 |
| FR2316000A1 (en) | 1977-01-28 |
| DE2527456B2 (en) | 1977-04-14 |
| FR2316000B3 (en) | 1979-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |