GB1377511A - Magnetic filter - Google Patents
Magnetic filterInfo
- Publication number
- GB1377511A GB1377511A GB2994071A GB2994071A GB1377511A GB 1377511 A GB1377511 A GB 1377511A GB 2994071 A GB2994071 A GB 2994071A GB 2994071 A GB2994071 A GB 2994071A GB 1377511 A GB1377511 A GB 1377511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- strips
- magnetic
- fluid
- current
- 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
- 230000005291 magnetic effect Effects 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 239000006148 magnetic separator Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- 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
-
- 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
- B03C1/032—Matrix cleaning systems
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Electromagnets (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
1377511 Magnetic separators PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 20 April 1972 [25 June 1971] 29940/71 Heading B2J A magnetic filter comprises a non-magnetic tubular housing 1, e.g. of stainless steel or P.V.C.; a plurality of strips 11 of magnetisable material arranged to form filtering grids with zig-zag paths for the flow of fluid through the housing; mild steel pole plates 3, 4, between which the housing is held, which incorporate slotted gratings 7, 8 of soft iron, and which are connected by soft-iron yokes 5, 6; flanged pipe connections 9, 10; and energising coils 2 which surround the housing 1. In use, current is passed through the coils 2 to magnetise the strips 11, and ferromagnetic contaminants in the fluid flowing through housing 1 are trapped in the gaps 17. When it is desired to clean the filter the strips 11 are demagnetised by switching off the current and the fluid flow is reversed to flush out the filtering grids.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2994071A GB1377511A (en) | 1971-06-25 | 1971-06-25 | Magnetic filter |
DE2228686A DE2228686A1 (en) | 1971-06-25 | 1972-06-13 | MAGNETIC FILTER |
IT5107372A IT958485B (en) | 1971-06-25 | 1972-06-22 | MAGNETIC FILTER FOR THE SEPARATION OF MAGNETIC PARTICLES FROM A FLUID |
JP47062804A JPS4919461A (en) | 1971-06-25 | 1972-06-22 | |
AT540172A AT323757B (en) | 1971-06-25 | 1972-06-22 | MAGNETIC FILTER |
FR7223040A FR2143481A1 (en) | 1971-06-25 | 1972-06-26 | |
US00438657A US3850811A (en) | 1971-06-25 | 1974-02-01 | Magnetic filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2994071A GB1377511A (en) | 1971-06-25 | 1971-06-25 | Magnetic filter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1377511A true GB1377511A (en) | 1974-12-18 |
Family
ID=10299690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2994071A Expired GB1377511A (en) | 1971-06-25 | 1971-06-25 | Magnetic filter |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4919461A (en) |
AT (1) | AT323757B (en) |
DE (1) | DE2228686A1 (en) |
FR (1) | FR2143481A1 (en) |
GB (1) | GB1377511A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134819A (en) * | 1983-01-28 | 1984-08-22 | Univ Southampton | Magnetic collection of particles from a fluid |
GB2215641A (en) * | 1984-12-05 | 1989-09-27 | Akad Wissenschaften Ddr | Magnetic separators |
GB2255031A (en) * | 1991-04-25 | 1992-10-28 | Gec Alsthom Ltd | Magnetic separator filters. |
CN108855598A (en) * | 2018-08-01 | 2018-11-23 | 佛山市万达业机械股份有限公司 | A kind of magnetisation component and half magnetic roller using it |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244465A (en) * | 1975-10-06 | 1977-04-07 | Daido Steel Co Ltd | Magneic particle separator and production of the same |
FR2371235A1 (en) * | 1976-03-26 | 1978-06-16 | Fives Cail Babcock | MAGNETIC SEPARATOR |
DE2929468A1 (en) * | 1979-07-20 | 1981-02-05 | Siemens Ag | DEVICE FOR HIGH GRADIENT MAGNET SEPARATION |
DE3039171C2 (en) * | 1980-10-16 | 1985-11-28 | Siemens AG, 1000 Berlin und 8000 München | Device for separating magnetizable particles according to the principle of high-gradient magnetic separation technology |
DE3336255A1 (en) * | 1983-10-05 | 1985-04-18 | Krupp Polysius Ag, 4720 Beckum | DEVICE FOR SEPARATING FERROMAGNETIC PARTICLES FROM A TURBIDITY |
US9884326B2 (en) * | 2013-06-28 | 2018-02-06 | National Institute Of Advanced Industrial Science And Technology | Matrix for magnetic separator and magnetic separator |
CN107913832B (en) * | 2017-12-15 | 2023-04-07 | 新昌县开心纺织有限公司 | Powder machine is inhaled in lining cloth processing |
CN109574282A (en) * | 2019-01-24 | 2019-04-05 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | A kind of concrete for making waste water treatment system |
-
1971
- 1971-06-25 GB GB2994071A patent/GB1377511A/en not_active Expired
-
1972
- 1972-06-13 DE DE2228686A patent/DE2228686A1/en active Pending
- 1972-06-22 AT AT540172A patent/AT323757B/en not_active IP Right Cessation
- 1972-06-22 JP JP47062804A patent/JPS4919461A/ja active Pending
- 1972-06-26 FR FR7223040A patent/FR2143481A1/fr not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134819A (en) * | 1983-01-28 | 1984-08-22 | Univ Southampton | Magnetic collection of particles from a fluid |
GB2215641A (en) * | 1984-12-05 | 1989-09-27 | Akad Wissenschaften Ddr | Magnetic separators |
GB2215641B (en) * | 1984-12-05 | 1992-03-18 | Akad Wissenschaften Ddr | Matrix for magnetic separators. |
GB2255031A (en) * | 1991-04-25 | 1992-10-28 | Gec Alsthom Ltd | Magnetic separator filters. |
CN108855598A (en) * | 2018-08-01 | 2018-11-23 | 佛山市万达业机械股份有限公司 | A kind of magnetisation component and half magnetic roller using it |
Also Published As
Publication number | Publication date |
---|---|
JPS4919461A (en) | 1974-02-20 |
FR2143481A1 (en) | 1973-02-02 |
AT323757B (en) | 1975-07-25 |
DE2228686A1 (en) | 1973-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |