GB883347A - Improvements in method of and means for magnetically separating solid magnetic particles from a fluid current - Google Patents
Improvements in method of and means for magnetically separating solid magnetic particles from a fluid currentInfo
- Publication number
- GB883347A GB883347A GB3116/59A GB311659A GB883347A GB 883347 A GB883347 A GB 883347A GB 3116/59 A GB3116/59 A GB 3116/59A GB 311659 A GB311659 A GB 311659A GB 883347 A GB883347 A GB 883347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- magnetic particles
- rams
- housing
- water
- 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
- 239000006249 magnetic particle Substances 0.000 title abstract 7
- 239000012530 fluid Substances 0.000 title abstract 5
- 239000007787 solid Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 238000005406 washing Methods 0.000 abstract 4
- 238000009991 scouring Methods 0.000 abstract 2
- 239000006148 magnetic separator Substances 0.000 abstract 1
- -1 washings 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
- B03C1/032—Matrix cleaning systems
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
883,347. Magnetic separators. JONES, G. H. Jan. 1, 1960 [Jan. 28, 1959], No. 3116/59. Class 117. In separating magnetic particles from a fluid current, one or more pulses of short duration is/are imparted in the flow of water used for washing and removing magnetic particles collected on grooved plates situated in a magnetic field. Water for washing the collected magnetic particles is admitted to a chamber 15 of a fluid control unit 5 via a non-return valve 14, and scouring water at a higher pressure, for removing the magnetic particles, passes into the chamber through an inlet 11 and valve 12. An exit from the chamber connects with a housing 7 for grooved collector plates 8 and is controlled by a valve 10. One or more rams 21 extend into the chamber and create a pulsating movement in the water within the chamber; the rams are actuated by spring and cam means, Fig. 3 (not shown). The fluid to be treated passes from a hopper 6 into the housing 7 under the control of a feed valve 9 and the magnetic field is provided by electro-magnets. A funnel 16 is rockable to divert the fluid issuing from the housing 7, and permits non-magnetic particles, washings, and magnetic particles to be collected in separate containers. During operation of the apparatus and whilst a washing period is taking place, the scour valve 12 and the feed valve 9 are closed and the valve 10 to the housing 7 is open so that wash water passes through the non-return valve 14 and through the housing. The rams are released, preferably consecutively, and produce a surge of water past the valve 10. The rams may also be operated when the valve 12 is open, to increase the effectiveness of the scouring. A diaphragm may be used in place of a ram, and the ram or rams may be operated by solenoids, hydraulically or by compressed air. Specification 768,451 is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3116/59A GB883347A (en) | 1959-01-28 | 1959-01-28 | Improvements in method of and means for magnetically separating solid magnetic particles from a fluid current |
US2742A US3021007A (en) | 1959-01-28 | 1960-01-15 | Improvements in means for magnetically separting solid magnetic particles from a fluid current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3116/59A GB883347A (en) | 1959-01-28 | 1959-01-28 | Improvements in method of and means for magnetically separating solid magnetic particles from a fluid current |
Publications (1)
Publication Number | Publication Date |
---|---|
GB883347A true GB883347A (en) | 1961-11-29 |
Family
ID=9752217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3116/59A Expired GB883347A (en) | 1959-01-28 | 1959-01-28 | Improvements in method of and means for magnetically separating solid magnetic particles from a fluid current |
Country Status (2)
Country | Link |
---|---|
US (1) | US3021007A (en) |
GB (1) | GB883347A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054807A (en) * | 1962-07-25 | 1900-01-01 | ||
US3372803A (en) * | 1964-07-30 | 1968-03-12 | Chembestos Corp | Means and method for removing iron from asbestos ore |
GB1077242A (en) * | 1965-04-09 | 1967-07-26 | English Clays Lovering Pochin | A method of improving the whiteness of clays |
US3375925A (en) * | 1966-10-18 | 1968-04-02 | Carpco Res & Engineering Inc | Magnetic separator |
US3869379A (en) * | 1971-03-31 | 1975-03-04 | Kloeckner Humboldt Deutz Ag | Magnetic separator |
DE2650925C3 (en) * | 1976-11-08 | 1985-07-11 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Magnetic separator with devices for cleaning the matrices |
US4191591A (en) * | 1976-11-08 | 1980-03-04 | Klockner-Humboldt-Deutz | Method and apparatus for cleaning a matrix of a magnetic separator |
JPS604741B2 (en) * | 1977-11-28 | 1985-02-06 | 富士電機株式会社 | Non-magnetic metal sorting equipment |
US4306970A (en) * | 1979-04-10 | 1981-12-22 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Magnetic particle separating device |
US11473721B2 (en) | 2019-06-03 | 2022-10-18 | Erico International Corporation | Mounting bracket for electrical boxes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1354604A (en) * | 1917-09-26 | 1920-10-05 | Permutit Co | Process of and apparatus for softening water |
US2338418A (en) * | 1939-06-09 | 1944-01-04 | Forrest William James | Filtering and like treatment of fluids |
US2398725A (en) * | 1943-09-10 | 1946-04-16 | Schutte August Henry | Magnetic separation |
-
1959
- 1959-01-28 GB GB3116/59A patent/GB883347A/en not_active Expired
-
1960
- 1960-01-15 US US2742A patent/US3021007A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3021007A (en) | 1962-02-13 |
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