CA997302A - Particle stratification and separation system - Google Patents

Particle stratification and separation system

Info

Publication number: CA997302A
Authority: CA; Canada
Prior art keywords: separation system; particle stratification; stratification; particle; separation
Prior art date: 1973-02-09
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

CA188,387A

Inventor

Donald C. Wilson

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.)

FMC Corp

Original Assignee

FMC Corp

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.)

1973-02-09

Filing date

1973-12-18

Publication date

1976-09-21

1973-12-18 Application filed by FMC Corp filed Critical FMC Corp

1976-09-21 Application granted granted Critical

1976-09-21 Publication of CA997302A publication Critical patent/CA997302A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
- B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
- B07B13/113—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters shaking tables
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
- B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents

CA188,387A 1973-02-09 1973-12-18 Particle stratification and separation system Expired CA997302A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US330896A US3904517A (en)	1973-02-09	1973-02-09	Method of and apparatus for assorting particles according to the physical characteristics thereof

Publications (1)

Publication Number	Publication Date
CA997302A true CA997302A (en)	1976-09-21

Family

ID=23291778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA188,387A Expired CA997302A (en)	1973-02-09	1973-12-18	Particle stratification and separation system

Country Status (3)

Country	Link
US (1)	US3904517A (en)
CA (1)	CA997302A (en)
ZA (1)	ZA7453B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1480934A (en) *	1974-10-18	1977-07-27	Bartles Ltd	Method of and apparatus for separating fractions of different density contained in ores or other solid materials
US4646759A (en) *	1984-01-06	1987-03-03	Philip Morris Incorporated	Vibrating trough tobacco separator and classifier
RU2034662C1 (en) *	1994-04-29	1995-05-10	Борис Петрович Садковский	Method for benefication of mineral resources and a device to implement it
CN2628165Y (en) *	2003-05-18	2004-07-28	唐山市神州机械有限公司	Compound dry coal dressing apparatus
EP3823769A4 (en) *	2018-07-17	2022-04-13	Gulf Conveyor Systems Pty Ltd	CALIBRATION AND SEPARATION OF GRANULAR PARTICLES
US20240299982A1 (en) *	2021-03-02	2024-09-12	Federico Marquez Lopez	Material separation by density

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US906433A (en) *	1905-05-31	1908-12-08	James Ore Concentrator Co	Ore-concentrator.
US1417681A (en) *	1916-11-20	1922-05-30	Gustave A Overstrom	Concentrator
US1270736A (en) *	1917-03-02	1918-06-25	William A Huelsdonk	Submerged concentrating-table.
US2038126A (en) *	1929-09-19	1936-04-21	Peale Davis Company	Process for purifying coal or the like
US1999000A (en) *	1932-10-15	1935-04-23	Tromp Felix Johan	Apparatus for the concentration and/or sizing of mineral particles
US2309355A (en) *	1940-08-30	1943-01-26	Peale Richard	Mechanism for separating intermixed divided materials
US3291301A (en) *	1963-10-28	1966-12-13	Gen Mills Inc	Classifying apparatus and process
US3414125A (en) *	1967-04-04	1968-12-03	Tazewell Machine Works Inc	Apparatus for separating foundry sand

1973
- 1973-02-09 US US330896A patent/US3904517A/en not_active Expired - Lifetime
- 1973-12-18 CA CA188,387A patent/CA997302A/en not_active Expired
1974
- 1974-01-03 ZA ZA740053A patent/ZA7453B/en unknown

Also Published As

Publication number	Publication date
ZA7453B (en)	1974-12-24
US3904517A (en)	1975-09-09
AU6395273A (en)	1975-07-03

Publication	Publication Date	Title
AU497080B2 (en)	1978-11-30	Particle detecting system
CA945482A (en)	1974-04-16	Vortex separator
CA971913A (en)	1975-07-29	Multisensor particle and cell sorter
CA1019251A (en)	1977-10-18	Serum separator
CA1010585A (en)	1977-05-17	Closure system
CA1030667A (en)	1978-05-02	Particle accelerator
CA1009592A (en)	1977-05-03	Particle separator
AU472061B2 (en)	1976-05-13	Separating solid particles
CA1010584A (en)	1977-05-17	Closure system
CA1026686A (en)	1978-02-21	Separators
CA999137A (en)	1976-11-02	Cell classification system
CA927782A (en)	1973-06-05	Vortex type separator apparatus
CA983538A (en)	1976-02-10	Closure system
CA994010A (en)	1976-07-27	Wide angle isotope separator
AU495879B2 (en)	1976-10-21	Isotope separation
CA1018922A (en)	1977-10-11	Two stage separation system
CA998464A (en)	1976-10-12	System for powering and interconnecting logical cells
CA997302A (en)	1976-09-21	Particle stratification and separation system
CA988066A (en)	1976-04-27	Helicopter haul-down and securing system
CA949464A (en)	1974-06-18	Particle separation system
CA951650A (en)	1974-07-23	Cyclone separator
AU7416674A (en)	1976-04-15	Particles
SU582835A1 (en)	1977-12-05	Magnetic separator
CA988319A (en)	1976-05-04	System for differentiating particles
SU644554A1 (en)	1979-01-30	Powder separator