GB165822A - Creación de Inventos y Patentes con Inteligencia Artificial

GB165822A – Improvements in or relating to electro-magnetic separation or concentration of minerals
– Google Patents

GB165822A – Improvements in or relating to electro-magnetic separation or concentration of minerals
– Google Patents
Improvements in or relating to electro-magnetic separation or concentration of minerals

Info

Publication number
GB165822A

GB165822A
GB784819A
GB784819A
GB165822A
GB 165822 A
GB165822 A
GB 165822A
GB 784819 A
GB784819 A
GB 784819A
GB 784819 A
GB784819 A
GB 784819A
GB 165822 A
GB165822 A
GB 165822A
Authority
GB
United Kingdom
Prior art keywords
launder
matter
magnet
responsive
magnetic
Prior art date
1919-03-28
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

Application number
GB784819A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee
Individual
Priority date (The priority date 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 date listed.)
1919-03-28
Filing date
1919-03-28
Publication date
1921-07-11

1919-03-28
Application filed by Individual
filed
Critical
Individual

1919-03-28
Priority to GB784819A
priority
Critical
patent/GB165822A/en

1921-07-11
Publication of GB165822A
publication
Critical
patent/GB165822A/en

Status
Expired
legal-status
Critical
Current

Links

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Global Dossier

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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

B03C1/24—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 with material carried by travelling fields

B03C1/253—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 with material carried by travelling fields obtained by a linear motor

Abstract

165,822. Mordey, W. M. March 28, 1019. Magnetic separators.-A magnetic separator is fitted with a polyphase alternating-current magnetic system, and the stream of mineral matter to be concentrated passes longitudinally over a long narrow path so that the matter responsive to the rotary field is gradually swept to one side, and the inert matter moves in the opposite lateral direction. The ore &c., usually in the form of pulp, is fed to one end of a series of launders d, Fig. 3, which may be inclined both in the longitudinal and transverse directions, and are arranged above or below long parallel poles e<1> of the magnet e. The passage through the launders may be assisted by agitation or vibration. In order to render the material more responsive to the rotary field, it may be subjected to a preliminary magnetic induction during its passage from the hopper to the launder, or the upper end of the magnet e may be more strongly magnetized than the lower end. The separated responsive matter may be discharged either at the end of the launder or over the sides. The windings g, Fig. 7, of the magnet e may be arranged so that the movement of the responsive matter a’ proceeds from the central part of a launder in both directions to the sides, the inert matter a gravitating towards the centre; the magnet and launder in this form are curved slightly at right-angles to their length. The launder may have a cover of magnetic material, or magnets may be used both above and below. In another form, the material flows over the surface of the magnet poles, the spaces between being of the closed slot type. In another form, dry material is carried through the rotary field by an endless belt n, Fig. 10, the surface of which may be flat or curved.

GB784819A
1919-03-28
1919-03-28
Improvements in or relating to electro-magnetic separation or concentration of minerals

Expired

GB165822A
(en)

Priority Applications (1)

Application Number
Priority Date
Filing Date
Title

GB784819A

GB165822A
(en)

1919-03-28
1919-03-28
Improvements in or relating to electro-magnetic separation or concentration of minerals

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB784819A

GB165822A
(en)

1919-03-28
1919-03-28
Improvements in or relating to electro-magnetic separation or concentration of minerals

Publications (1)

Publication Number
Publication Date

GB165822A
true

GB165822A
(en)

1921-07-11

Family
ID=9840932
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB784819A
Expired

GB165822A
(en)

1919-03-28
1919-03-28
Improvements in or relating to electro-magnetic separation or concentration of minerals

Country Status (1)

Country
Link

GB
(1)

GB165822A
(en)

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CN104353547A
(en)

2014-11-10
2015-02-18
成都利君实业股份有限公司
Feeding device of dry magnetic separator

CN115646645A
(en)

2022-12-26
2023-01-31
潍坊工程职业学院
A rotate electromagnetic separation equipment for iron-bearing mineral screening

1919

1919-03-28
GB
GB784819A
patent/GB165822A/en
not_active
Expired

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CN104353547A
(en)

2014-11-10
2015-02-18
成都利君实业股份有限公司
Feeding device of dry magnetic separator

CN115646645A
(en)

2022-12-26
2023-01-31
潍坊工程职业学院
A rotate electromagnetic separation equipment for iron-bearing mineral screening

Información de contacto