GB480586A - Improvements in and relating to magnetic separators - Google Patents
Improvements in and relating to magnetic separatorsInfo
- Publication number
- GB480586A GB480586A GB14276/36A GB1427636A GB480586A GB 480586 A GB480586 A GB 480586A GB 14276/36 A GB14276/36 A GB 14276/36A GB 1427636 A GB1427636 A GB 1427636A GB 480586 A GB480586 A GB 480586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- pipe
- members
- screens
- casing
- 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
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements
Landscapes
- Paper (AREA)
Abstract
480,586. Magnetic separators. FRANTZ, S. G. May 20, 1936, No. 14276. Convention date, May 20, 1935. [Class 72] In magnetic separators of the kind in which a plurality of elongated magnetizable members are arranged in a passage extending through a gap in a magnetic circuit. the to be treated flowing through said passage and being confined by the gap so that a cross-section through said passage in the general direction of the flux will present a multiplicity of discrete crosssections distributed and closely spaced in two dimensions throughout the passage, the elongated members are stationary within the gap, the flux is generated by coils surrounding the gap, and the direction of flow of the materials is in the same direction as that of the flux. In the form shown in Fig. 1, the magnetizable members are in the form of screens 6, Fig. 2, made up of two strips of magnetic material wound in pancake form, each strip having one edge in the top plane and the other edge in the bottom plane of the pancake. The screens are mounted in the passage 14 formed in a shell member 5 provided internally with windings 1 and having end members 3, 4, the member 3 having an opening in which is fitted a hopper 12, the parts 3, 4, 5 being made of magnetic material. When dealing with pottery slip &c., a pipe'7 is fitted in a casing 9 formed within the screen 6 and closed by a cap 11, and is seated in an extension 13 fitting an aperture in the end 4. Apertures 8 are provided in the pipe 7 just below the cap 11, and when the slip &c. is fed in through the hopper 12, it passes down through the screens 6, the purified slip &c. passing into the passage 10 in the casing 9 and through the holes 8 into the pipe 7 and so is discharged. In another form, the pipe 7 is secured to a float provided in the hopper so that it is lifted off its seat in the opening in the end 4. For treating dry materials, the pipe 7 and extension 13 are omitted and the casing 9 is agitated by an eccentric weight mounted on a shaft which passes through the passage 10 for the casing 9 and is rotated. In a further form, Fig. 5, the screens 6 are mounted in all or part of the space between a cone or double-cone member 30, the faces of which and the members 3b, 4b may be corrugated or serrated. The Specification as open to inspection under Sect. 91 also contains the subject-matter of Specification 480,669, and describes a form in which the attractors are straight flat strips placed horizontally across the passage and inclined forward to provide'a number of cascade systems. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US480586XA | 1935-05-20 | 1935-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB480586A true GB480586A (en) | 1938-02-21 |
Family
ID=21952515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14276/36A Expired GB480586A (en) | 1935-05-20 | 1936-05-20 | Improvements in and relating to magnetic separators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB480586A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183191B (en) * | 1959-12-12 | 1964-12-10 | Max Baermann | Permanent magnetically excited filter for gaseous or liquid media |
DE977427C (en) * | 1951-08-30 | 1966-05-26 | Neidig Soehne August Fr | Combined magnetic-mechanical acting liquid sieve filter |
DE2929468A1 (en) * | 1979-07-20 | 1981-02-05 | Siemens Ag | DEVICE FOR HIGH GRADIENT MAGNET SEPARATION |
JP2017121622A (en) * | 2015-10-26 | 2017-07-13 | エリーズ マニュファクチュアリング カンパニー | Improved material separation and recovery matrix for dry vibration magnetic filter |
CN107008570A (en) * | 2017-04-26 | 2017-08-04 | 无锡市明骥智能机械有限公司 | It is easy to collect the rotating type slag removing machine of magnetic slag charge |
-
1936
- 1936-05-20 GB GB14276/36A patent/GB480586A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE977427C (en) * | 1951-08-30 | 1966-05-26 | Neidig Soehne August Fr | Combined magnetic-mechanical acting liquid sieve filter |
DE1183191B (en) * | 1959-12-12 | 1964-12-10 | Max Baermann | Permanent magnetically excited filter for gaseous or liquid media |
DE2929468A1 (en) * | 1979-07-20 | 1981-02-05 | Siemens Ag | DEVICE FOR HIGH GRADIENT MAGNET SEPARATION |
JP2017121622A (en) * | 2015-10-26 | 2017-07-13 | エリーズ マニュファクチュアリング カンパニー | Improved material separation and recovery matrix for dry vibration magnetic filter |
CN107008570A (en) * | 2017-04-26 | 2017-08-04 | 无锡市明骥智能机械有限公司 | It is easy to collect the rotating type slag removing machine of magnetic slag charge |
CN107008570B (en) * | 2017-04-26 | 2019-01-15 | 朗丝窗饰有限公司 | Convenient for collecting the rotating type slag removing machine of magnetic slag charge |
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