ES177949A1 - Un método de concentración, con su aparato correspondiente - Google Patents

Un método de concentración, con su aparato correspondiente

Info

Publication number
ES177949A1
ES177949A1 ES177949A ES177949A ES177949A1 ES 177949 A1 ES177949 A1 ES 177949A1 ES 177949 A ES177949 A ES 177949A ES 177949 A ES177949 A ES 177949A ES 177949 A1 ES177949 A1 ES 177949A1
Authority
ES
Spain
Prior art keywords
concentration
corresponding apparatus
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
Application number
ES177949A
Other languages
English (en)
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.)
Humphreys Invest Co
Original Assignee
Humphreys Invest Co
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.)
Filing date
Publication date
Application filed by Humphreys Invest Co filed Critical Humphreys Invest Co
Publication of ES177949A1 publication Critical patent/ES177949A1/es
Expired legal-status Critical Current

Links

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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/626—Helical separators
ES177949A 1943-04-10 1947-05-07 Un método de concentración, con su aparato correspondiente Expired ES177949A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US482589A US2431559A (en) 1943-04-10 1943-04-10 Helical chute concentrator and the method of concentration practiced thereby

Publications (1)

Publication Number Publication Date
ES177949A1 true ES177949A1 (es) 1947-10-16

Family

ID=23916655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES177949A Expired ES177949A1 (es) 1943-04-10 1947-05-07 Un método de concentración, con su aparato correspondiente

Country Status (2)

Country Link
US (1) US2431559A (es)
ES (1) ES177949A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615572A (en) * 1946-08-26 1952-10-28 Edwin T Hodge Spiral separator
US2584976A (en) * 1947-08-08 1952-02-12 Mining Process & Patent Co Apparatus for concentrating ores and the like
NL153080B (nl) * 1949-07-14 Gundernhausen Chemie Werkwijze voor het vervaardigen van vloerbedekkingsmateriaal en aldus vervaardigd vloerbedekkingsmateriaal.
US2761585A (en) * 1951-01-10 1956-09-04 Gear Grinding Mach Co Apparatus for orienting prismatic bodies
US2700469A (en) * 1952-07-14 1955-01-25 Humphreys Invest Company Wash water pickup for spiral concentrator
US2952360A (en) * 1955-10-25 1960-09-13 Int Minerals & Chem Corp Spiral concentrator apparatus
US3016138A (en) * 1958-12-11 1962-01-09 Int Minerals & Chem Corp Process of beneficiating langbeinite ores
US3099621A (en) * 1960-08-31 1963-07-30 Wyong Minerals Ltd Spiral concentrators
US3235081A (en) * 1962-07-10 1966-02-15 United States Steel Corp Method and apparatus for controlling spiral concentrators
US3235079A (en) * 1962-07-10 1966-02-15 United States Steel Corp Method and apparatus for controlling spiral concentrators
US3235080A (en) * 1962-07-10 1966-02-15 United States Steel Corp Method and apparatus for controlling spiral concentrators
US3439803A (en) * 1964-12-21 1969-04-22 Leonard A Duval Method of salvaging iron from riverbeds
SE308493B (es) * 1968-02-09 1969-02-17 Trelleborgs Gummifabriks Ab
US3891546A (en) * 1971-09-08 1975-06-24 Ira B Humphreys Helical chute concentrator and method of concentrating
US3753491A (en) * 1971-12-28 1973-08-21 United States Steel Corp Apparatus for supplying wash water to a spiral concentrator
US4183806A (en) * 1976-11-22 1980-01-15 Mineral Deposits Limited Gravitational separator employing an improved eluent supply system
ZA812063B (en) * 1980-04-30 1982-04-28 Inheed Ltd A spiral separator
NZ199986A (en) * 1981-03-18 1985-07-31 Mineral Deposits Ltd Spiral separator:profile of working surface varies as spiral descends
NZ200091A (en) * 1981-03-26 1985-10-11 Mineral Deposits Ltd Spiral separator with flow splitters
US4416771A (en) * 1981-05-23 1983-11-22 Henriques Lance L Mine ore concentrator
GB2100624B (en) * 1981-07-03 1985-07-03 Inheed Pty Ltd Spiral separators
ZA842673B (en) * 1983-04-13 1986-10-29 Mineral Deposits Ltd Spiral separator
EP0193535A1 (en) * 1984-04-13 1986-09-10 Minpro Pty. Limited Classifying device
US7296686B2 (en) * 2003-08-29 2007-11-20 Outotec Oyj Directional nozzle for a spiral separator
US20080105995A1 (en) * 2006-11-08 2008-05-08 Outokumpu Technology Oyj a public limited company of Finland Method and apparatus for making spiral separators
UA105250C2 (ru) * 2009-11-04 2014-04-25 Спг Ресорсез-Минерал Текнолоджис Пти Лтд Модульные элементы спирального сепаратора
AU2021327033A1 (en) * 2020-08-15 2023-03-02 Orekinetics Investments Pty Ltd Spiral separator and apparatus therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US750281A (en) * 1904-01-26 Ore-concentrator
US629595A (en) * 1898-11-18 1899-07-25 Frank Pardee Separator for ore, coal, &c.
US629596A (en) * 1898-11-18 1899-07-25 Frank Pardee Separator for ore, coal, &c.
US912766A (en) * 1908-04-23 1909-02-16 John R Wood Placer-machine.
US1032281A (en) * 1910-07-09 1912-07-09 Walter L Hawley Concentrator.
US1520451A (en) * 1919-10-04 1924-12-23 Edwin A Sperry Concentrating table
US1959736A (en) * 1931-09-17 1934-05-22 Rademacher Corp Grain-grader and cleaner
US2145315A (en) * 1937-03-30 1939-01-31 Anthracite Separator Co Concave spiral separator

Also Published As

Publication number Publication date
US2431559A (en) 1947-11-25

Similar Documents

Publication Publication Date Title
ES177949A1 (es) Un método de concentración, con su aparato correspondiente
FR917880A (fr) Dispositif perforateur perfectionné
FR901127A (fr) Procédé de construction
ES175771A1 (es) Un aparato traslator de señales
CH238997A (fr) Appareil électrolyseur.
FR892887A (fr) Appareil de tamisage
ES8749Y (es) Aparato tomanotas.
ES160153A1 (es) Un aparato de automultifuerza
ES8639Y (es) Aparato pinta-pistola.
ES9316Y (es) Aparato nivel-plomada.
FR897236A (fr) Mode de construction
FR898345A (fr) Adsorbeur transportable
ES162378A1 (es) Aparato acetificador
FR900036A (fr) Procédé de désherbage sélectif
CH238996A (fr) Appareil électrolyseur.
ES161726A3 (es) Un aparato de cloruración
ES162002A1 (es) Aparato de taladrar rápido
AT168897B (de) Karusselldrehbank
ES160676A1 (es) Un aparato elevador
ES162254A1 (es) Aparato anunciador rotalumínico
ES8480Y (es) Aparato troquelador de parafinadores.
ES161186A1 (es) Un aparato para hacer irrellenables las botellas
ES9346Y (es) Aparato anunciador.
FR906431A (fr) Appareil mécanographique
ES162937A1 (es) Aparato copiador heliográfico