GB1389300A - Creation of Inventions and Patents with Artificial Intelligence

GB1389300A – Magnetic separator and apparatus
– Google Patents

GB1389300A – Magnetic separator and apparatus
– Google Patents
Magnetic separator and apparatus

Info

Publication number
GB1389300A

GB1389300A
GB3409972A
GB3409972A
GB1389300A
GB 1389300 A
GB1389300 A
GB 1389300A
GB 3409972 A
GB3409972 A
GB 3409972A
GB 3409972 A
GB3409972 A
GB 3409972A
GB 1389300 A
GB1389300 A
GB 1389300A
Authority
GB
United Kingdom
Prior art keywords
drum
spheres
magnet
july
rods
Prior art date
1971-07-20
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
GB3409972A
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.)

Eneos Corp

Original Assignee
Nippon Mining Co Ltd
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.)
1971-07-20
Filing date
1972-07-20
Publication date
1975-04-03

1971-07-20
Priority claimed from JP46053565A
external-priority
patent/JPS5038221B1/ja

1971-07-20
Priority claimed from JP46053566A
external-priority
patent/JPS5123924B1/ja

1971-07-28
Priority claimed from JP5603171A
external-priority
patent/JPS5520747B1/ja

1972-01-11
Priority claimed from JP47004986A
external-priority
patent/JPS511857B2/ja

1972-07-20
Application filed by Nippon Mining Co Ltd
filed
Critical
Nippon Mining Co Ltd

1975-04-03
Publication of GB1389300A
publication
Critical
patent/GB1389300A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements

B03C1/03—High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type

B—PERFORMING OPERATIONS; TRANSPORTING

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

Abstract

1389300 Magnetic separators NIPPON MINING CO LTD and S YASHIMA 20 July 1972 [20 July 1971 (2) 28 July 1971 11 Jan 1972] 34099/72 Heading B2J A wet type magnetic separator comprises a fixed magnet 1, constituted by a plurality of discoid permanent magnets each having similar recesses aligned to form an axially extending recess in the generally cylindrical magnet assembly which co-operates with a rotary drum 2 of non-magnetic material, the drum 2 being provided with a plurality of discrete pole pieces 3, e.g. of soft iron which, when within the influence of the magnet 1, help to produce a high flux density at the surface of the drum 2. The pole pieces 3 may comprise:- rods or spheres fixed by adhesive or welding to the drum 2, as shown; loose rods or spheres which in use are held against the drum 2 by the attraction of the magnet 1 (Fig. 2, not shown); rods or spheres held against the drum 2 by a covering net which extends wholly or partly round the circumference of the drum (Figs. 3A and 3B, not shown); an endless chain net, or a plurality of endless chains, co-operating with other rollers associated with the drum 2; a plurality of continuous or discontinuous rings attached to the surface of the drum 2 or fitted into grooves or apertures in the surface of the drum (Figs. 8 to 10, not shown); or a combination of rings and spheres (Fig. 11, not shown). Material to be treated is fed from a supply 4 to the drum 2, non-magnetic particles being collected in a hopper 5 whilst magnetic particles, whose removal from the drum is sided by a partition board 19, sprinklers 7b and an air blast from a pipe 20, are collected in a hopper 8.

GB3409972A
1971-07-20
1972-07-20
Magnetic separator and apparatus

Expired

GB1389300A
(en)

Applications Claiming Priority (4)

Application Number
Priority Date
Filing Date
Title

JP46053565A

JPS5038221B1
(en)

1971-07-20
1971-07-20

JP46053566A

JPS5123924B1
(en)

1971-07-20
1971-07-20

JP5603171A

JPS5520747B1
(en)

1971-07-28
1971-07-28

JP47004986A

JPS511857B2
(en)

1972-01-11
1972-01-11

Publications (1)

Publication Number
Publication Date

GB1389300A
true

GB1389300A
(en)

1975-04-03

Family
ID=27454204
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB3409972A
Expired

GB1389300A
(en)

1971-07-20
1972-07-20
Magnetic separator and apparatus

Country Status (7)

Country
Link

US
(1)

US3856666A
(en)

AU
(1)

AU470426B2
(en)

CA
(1)

CA978501A
(en)

FR
(1)

FR2146439B1
(en)

GB
(1)

GB1389300A
(en)

PH
(1)

PH10673A
(en)

SE
(1)

SE384633B
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2151950A
(en)

1983-12-27
1985-07-31
De Beers Ind Diamond
Magnetic separators

Families Citing this family (30)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4144163A
(en)

1975-06-05
1979-03-13
Sala Magnetics, Inc.
Magnetodensity separation method and apparatus

US4046679A
(en)

1975-11-28
1977-09-06
Raytheon Company
Magnetic drum materials separator

US4080760A
(en)

1977-02-18
1978-03-28
Wheelabrator-Frye Inc.
Surface treatment device including magnetic shot separator

JPS5619062A
(en)

1979-07-25
1981-02-23
Minolta Camera Co Ltd
Method for removing foreign matter out of developer

AT385921B
(en)

1985-06-11
1988-06-10
Gerhold Juergen Dr
Dry centrifugal-force magnetic separator with rotary plate

US6149014A
(en)

1997-12-04
2000-11-21
Eriez Manufacturing Co.
Mill magnet separator and method for separating

US6832691B2
(en)

2002-04-19
2004-12-21
Rampage Ventures Inc.
Magnetic separation system and method for separating

EP1799350A1
(en)

2004-08-24
2007-06-27
Gekko Systems Pty Ltd.
Magnetic separation method

US8470172B2
(en)

2007-01-09
2013-06-25
Siemens Industry, Inc.
System for enhancing a wastewater treatment process

WO2008085197A1
(en)

2007-01-09
2008-07-17
Cambridge Water Technology, Inc.
Improved collection system for a wet drum magnetic separator

US20100213123A1
(en)

2007-01-09
2010-08-26
Marston Peter G
Ballasted sequencing batch reactor system and method for treating wastewater

AU2008205247B2
(en)

2007-01-09
2010-07-01
Evoqua Water Technologies Llc
A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water

US20110036771A1
(en)

2007-01-09
2011-02-17
Steven Woodard
Ballasted anaerobic system and method for treating wastewater

CZ301085B6
(en)

2007-01-14
2009-11-04
SVÚM, a. s.
Driving magnetic drum

AU2013274900A1
(en)

2012-06-11
2014-11-27
Evoqua Water Technologies Llc
Treatment using fixed film processes and ballasted settling

CN102728460B
(en)

2012-06-18
2014-09-24
廖明勇
Circulating type automatic iron removing machine

US9651523B2
(en)

2012-09-26
2017-05-16
Evoqua Water Technologies Llc
System for measuring the concentration of magnetic ballast in a slurry

US20140360362A1
(en)

2013-06-06
2014-12-11
General Electric Company
Method and systems for particle separation in an exhaust gas recirculation system

CN103495500B
(en)

2013-09-23
2016-03-30
长沙矿冶研究院有限责任公司
From the method selecting low energy consumption separating ilmenite the mine tailing of ironworks

CN103495501A
(en)

2013-10-16
2014-01-08
尹克胜
Iron removing machine special for crystalline silicon processing waste mortar free of wastewater and solid waste emission

CN103785528B
(en)

2014-01-25
2016-05-11
山东华特磁电科技股份有限公司
Put forward essence and fall slag magnetic separator

FR3020971B1
(en)

2014-05-13
2017-12-08
Mohamad Ali Marashi

PROCESS AND DEVICE FOR TREATING ORE CONTAINING FERROMAGNETIC PARTICLES

FR3020970B1
(en)

2014-05-13
2016-06-03
Mohamad Ali Marashi

MOBILE DEVICE AND PROCESS FOR PROCESSING ORE CONTAINING FERROMAGNETIC PARTICLES

US9381521B2
(en)

2014-09-18
2016-07-05
Outotec (Finland) Oy
Hot magnetic separator including heat shield

CN104923393B
(en)

2015-05-13
2017-03-01
马鞍山市天工科技股份有限公司
A kind of wear-resisting anticlogging permanent magnetic wet type coarse grain preselects magnetic separator

CN105170317A
(en)

2015-08-19
2015-12-23
刘洋
Permanent magnetic attractor

CN106238203B
(en)

2016-08-04
2018-06-19
中钢集团安徽天源科技股份有限公司
A kind of New type wet permanent magnetic separator

CN108940879A
(en)

2017-10-30
2018-12-07
国华宝环保科技（深圳）有限公司
Plasma physics ore sorting processing method and its system

CN110116046A
(en)

2019-05-22
2019-08-13
宜昌明珠磷化工业有限公司
A kind of method for separating of mining magnetic separator and rock phosphate in powder with agitating device

US11590512B2
(en)

2020-02-28
2023-02-28
Sintokogio, Ltd.
Magnetic separating apparatus and magnetic sorting method

Family Cites Families (14)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB190516643A
(en)

1905-08-16
1905-11-09
Hernadthaler Ung Eisenindustri
Improvements in and relating to the Treatment of Iron Ores

US2074085A
(en)

1935-05-20
1937-03-16
Samuel G Frantz
Magnetic separator

DE732229C
(en)

1940-12-31
1943-02-25
Krupp Fried Grusonwerk Ag

Device for the electromagnetic separation of magnetite from Trueben

GB557810A
(en)

1943-03-25
1943-12-07
Herbert Huband Thompson
Improvements in or relating to magnetic separators

DE855081C
(en)

1944-06-28
1952-11-10
Kloeckner Humboldt Deutz Ag

Drum magnetic separator

US2711249A
(en)

1954-05-20
1955-06-21
Fur Unternehmungen Der Eisen U
Drum magnet separator

NL256788A
(en)

1958-09-12

US2992738A
(en)

1959-04-20
1961-07-18
Indiana General Corp
Permanent magnet separator

GB1014812A
(en)

1962-06-20
1965-12-31
Ass Elect Ind
Improvements in means for the discharge of liquid from rotors

US3349918A
(en)

1963-12-13
1967-10-31
Kiyohiko Iki
Magnetizable-particle type filtration apparatus capable of performing continuous filtering operation

US3327852A
(en)

1964-12-18
1967-06-27
Sala Maskinfabriks Aktiebolag
Drum type magnetic separator

US3489280A
(en)

1966-02-03
1970-01-13
Eriez Mfg Co
Magnetic separator having field shaping poles

US3375925A
(en)

1966-10-18
1968-04-02
Carpco Res & Engineering Inc
Magnetic separator

US3690454A
(en)

1969-11-18
1972-09-12
Georgy Alexandrovich Bekhtle
Method and apparatus for magnetic concentration with ferromagnetic soft iron bodies

1972

1972-07-19
CA
CA147,434A
patent/CA978501A/en
not_active
Expired

1972-07-20
AU
AU44806/72A
patent/AU470426B2/en
not_active
Expired

1972-07-20
PH
PH13732A
patent/PH10673A/en
unknown

1972-07-20
US
US00273580A
patent/US3856666A/en
not_active
Expired – Lifetime

1972-07-20
SE
SE7209560A
patent/SE384633B/en
unknown

1972-07-20
FR
FR7226244A
patent/FR2146439B1/fr
not_active
Expired

1972-07-20
GB
GB3409972A
patent/GB1389300A/en
not_active
Expired

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2151950A
(en)

1983-12-27
1985-07-31
De Beers Ind Diamond
Magnetic separators

Also Published As

Publication number
Publication date

DE2235271A1
(en)

1973-03-01

FR2146439B1
(en)

1976-03-12

PH10673A
(en)

1977-08-05

AU470426B2
(en)

1976-03-18

US3856666A
(en)

1974-12-24

CA978501A
(en)

1975-11-25

FR2146439A1
(en)

1973-03-02

AU4480672A
(en)

1974-01-24

SE384633B
(en)

1976-05-17

DE2235271B2
(en)

1976-02-26

Contact information