ES294261A3 - Device for selection and separation of solid granulose products (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for selection and separation of solid granulose products (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES294261A3
ES294261A3 ES0294261A ES294261A ES294261A3 ES 294261 A3 ES294261 A3 ES 294261A3 ES 0294261 A ES0294261 A ES 0294261A ES 294261 A ES294261 A ES 294261A ES 294261 A3 ES294261 A3 ES 294261A3
Authority
ES
Spain
Prior art keywords
bodies
heavy
products
light
given
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
ES0294261A
Other languages
Spanish (es)
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.)
GRENOBLOISE D ETUDES ET D APLL
Original Assignee
GRENOBLOISE D ETUDES ET D APLL
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 GRENOBLOISE D ETUDES ET D APLL filed Critical GRENOBLOISE D ETUDES ET D APLL
Publication of ES294261A3 publication Critical patent/ES294261A3/en
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
    • B03B5/623—Upward current classifiers
    • 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
    • B03B5/66—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the hindered settling type
    • 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
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades

Landscapes

  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

"Device for selection and separation of granular solid products", comprising a column forming a conduit run from bottom to top by an operating fluid, into which the raw bodies are introduced and from which the heavy or coarse ones emerge from below and the light or thin above, characterized in that said column is composed of a markedly sloping lower part and a substantially vertical upper part, at the junction of which the entry of the raw products into the column is foreseen, such being the inclination of the lower part that, given a given flow of operating fluid, the heavy or thick bodies admitted in the lower part slide for the most part downwards, in contact with the lower wall of the lower part, being this lower part narrowed towards its lower part in a manner that causes, for said determined fluid flow, the formation of a stationary agitated dune that allows the The light or thin bodies lost reach the upper part due to the dragging speed, the upper part having a section markedly larger than the middle section of the lower part, so that, given the aforementioned operative flow determined, the upper part It is an elutriator in which the light or fine bodies that are admitted to it rise with the fluid, while the heavy or thick bodies lost in this upper part descend due to the fall speed to reach the lower part. (Machine-translation by Google Translate, not legally binding)
ES0294261A 1962-12-07 1963-12-07 Device for selection and separation of solid granulose products (Machine-translation by Google Translate, not legally binding) Expired ES294261A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4514A FR1359659A (en) 1962-12-07 1962-12-07 Method and apparatus for sorting two or more materials

Publications (1)

Publication Number Publication Date
ES294261A3 true ES294261A3 (en) 1964-03-01

Family

ID=9692805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0294261A Expired ES294261A3 (en) 1962-12-07 1963-12-07 Device for selection and separation of solid granulose products (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES294261A3 (en)
FR (1) FR1359659A (en)
OA (1) OA01985A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548054B1 (en) * 1983-06-29 1985-11-08 Snecma ELUTRIATION DEVICE FOR PURIFICATION AND SEPARATION OF POWDERS OF DIFFERENT DENSITIES
AU576504B2 (en) * 1983-08-05 1988-09-01 Gnb Batteries Inc. Apparatus and method for separating materials
FR2573340B1 (en) * 1984-11-19 1989-09-01 Famechon Rene METHOD FOR SEPARATING AND TREATING PLASTIC WASTE FOR REUSE AND DEVICE FOR IMPLEMENTING SAME
FR2594713B1 (en) * 1986-02-27 1990-07-20 Valorga Sa IMPROVEMENT IN DEVICES FOR WET SEPARATION OF PRODUCTS
FR2619025B1 (en) * 1987-08-04 1991-05-17 Commissariat Energie Atomique DEVICE FOR SORTING A HETEROGENEOUS MIXTURE OF SOLID BODIES
BE1007405A3 (en) * 1993-08-13 1995-06-06 Jan Steven Machiels Method and device for separating granular matter
BE1007407A3 (en) * 1993-08-13 1995-06-06 Jan Steven Machiels Method and device for separating a granular matter mixture

Also Published As

Publication number Publication date
FR1359659A (en) 1964-04-30
OA01985A (en) 1970-05-05

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