WO2020051721A1 - Système et procédé de séparation d'acier/magnétite, pour résoudre de manière intégrale la problématique associée aux importants stocks de minerai de magnétite mélangés à des débris de billes d'acier, issus de procédés d'exploitation de la grande exploitation minière - Google Patents

Système et procédé de séparation d'acier/magnétite, pour résoudre de manière intégrale la problématique associée aux importants stocks de minerai de magnétite mélangés à des débris de billes d'acier, issus de procédés d'exploitation de la grande exploitation minière Download PDF

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Publication number
WO2020051721A1
WO2020051721A1 PCT/CL2019/050087 CL2019050087W WO2020051721A1 WO 2020051721 A1 WO2020051721 A1 WO 2020051721A1 CL 2019050087 W CL2019050087 W CL 2019050087W WO 2020051721 A1 WO2020051721 A1 WO 2020051721A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetite
steel
separation
particles
conveyor belt
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.)
Ceased
Application number
PCT/CL2019/050087
Other languages
English (en)
Spanish (es)
Inventor
George Ortega
Luis Ignacio MORA JIMÉNEZ
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.)
Faith Group Chile SpA
John Sun
Original Assignee
Faith Group Chile SpA
John Sun
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 Faith Group Chile SpA, John Sun filed Critical Faith Group Chile SpA
Priority to BR112021004424-8A priority Critical patent/BR112021004424A2/pt
Priority to PE2021000307A priority patent/PE20211671A1/es
Priority to MX2021002812A priority patent/MX2021002812A/es
Publication of WO2020051721A1 publication Critical patent/WO2020051721A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • 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
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • 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
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
    • 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
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • 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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties

Definitions

  • the scrap particles of steel balls or any other metallic element selected unitarily in this separation system (6) will be directed by change of gravitational path to a chute of directing of metallic particles, which has the final destination of the feeding of a conveyor belt (10) of scrap of steel balls or metallic particles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Sorting Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Furnace Details (AREA)

Abstract

La présente invention concerne un système et un procédé de séparation d'acier/magnétite. Le système comprend au moins une trémie d'alimentation (1), au moins un tamis vibrant (5) de séparation de taille de particules, qui envoie des particules inférieures ou égales à 60 mm en taille vers un premier sous-système de séparation (6) d'acier versus magnétite et des particules supérieures à 60 mm vers un second sous-système de séparation (8), le premier sous-système de séparation (6) comprenant, une bande transporteuse (6c) et une pluralité de capteurs (6d) disposés sous la bande (6c); le second sous-système de séparation (8) comprenant une pluralité de canaux (8b) montés sur un système vibrant (8c) installé au niveau de la zone de l'extrémité d'alimentation des canaux (8b), à la fin de la section de la trajectoire de particules de chaque canal (8b) étant disposée une pièce de rechange en un polymère dur, résistant à l'abrasion, permettant de mieux faire glisser la matière vers la zone de séparation unitaire, laquelle est constituée d'une plaque de séparation métallique résistante à l'abrasion, une pluralité de détecteurs (8c) d'acier parmi du minerai de magnétite, montés à la fin de la ligne de transport des quatre canaux (8b), chaque plaque de séparation étant physiquement fixée à une tige d'un vérin pneumatique (8d).
PCT/CL2019/050087 2018-09-10 2019-09-10 Système et procédé de séparation d'acier/magnétite, pour résoudre de manière intégrale la problématique associée aux importants stocks de minerai de magnétite mélangés à des débris de billes d'acier, issus de procédés d'exploitation de la grande exploitation minière Ceased WO2020051721A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112021004424-8A BR112021004424A2 (pt) 2018-09-10 2019-09-10 sistema e método de separação de aço/magnetita para resolver integralmente os problemas associados a grandes estoques de mineral magnetita misturado com sucatas de esferas de aço provenientes de processos de beneficiação da mineração de grande escala
PE2021000307A PE20211671A1 (es) 2018-09-10 2019-09-10 Sistema y metodo de separacion de acero/magnetita, para solucionar de manera integral la problematica asociada a los grandes acopios de mineral de magnetita mezcladas con scrap de bolas de acero, provenientes de procesos de beneficio de la gran mineria
MX2021002812A MX2021002812A (es) 2018-09-10 2019-09-10 Sistema y metodo de separacion de acero/magnetita, para solucionar de manera integral la problematica asociada a los grandes acopios de mineral de magnetita mezcladas con scrap de bolas de acero, provenientes de procesos de beneficio de la gran mineria.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2018002585A CL2018002585A1 (es) 2018-09-10 2018-09-10 Sistema y método de separación de acero/magnetita, para solucionar de manera integral la problemática asociada a los grandes acopios de mineral de magnetita mezcladas con scrap de bolas de acero, provenientes de procesos de beneficio de la gran minería.
CL2585-2018 2018-09-10

Publications (1)

Publication Number Publication Date
WO2020051721A1 true WO2020051721A1 (fr) 2020-03-19

Family

ID=65588810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2019/050087 Ceased WO2020051721A1 (fr) 2018-09-10 2019-09-10 Système et procédé de séparation d'acier/magnétite, pour résoudre de manière intégrale la problématique associée aux importants stocks de minerai de magnétite mélangés à des débris de billes d'acier, issus de procédés d'exploitation de la grande exploitation minière

Country Status (5)

Country Link
BR (1) BR112021004424A2 (fr)
CL (1) CL2018002585A1 (fr)
MX (1) MX2021002812A (fr)
PE (1) PE20211671A1 (fr)
WO (1) WO2020051721A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117139173A (zh) * 2023-09-08 2023-12-01 山东省烟台市农业科学研究院(山东省农业科学院烟台市分院) 一种小麦种子分选设备及其分选方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057139A2 (fr) * 1981-01-22 1982-08-04 Bureau De Recherches Geologiques Et Minieres Procédé et appareil de tri automatique de mélanges d'emballages et similaires usagés ou non
EP0332564A2 (fr) * 1988-03-08 1989-09-13 Fernando Plaza Ramon Système de classification et de récupération de métaux non ferriques
CA2720093A1 (fr) * 2008-04-03 2009-10-08 Thomas A. Valerio Systeme et procede pour trier des materiaux dissemblables a l'aide d'un capteur dynamique
EP2004339B1 (fr) * 2006-03-31 2012-01-25 Thomas Valerio Procédé et dispositif de tri de métaux non ferreux fins et d'éléments de fils métalliques isolés
KR20140070164A (ko) * 2012-11-30 2014-06-10 이정오 금속과 비닐 선별장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057139A2 (fr) * 1981-01-22 1982-08-04 Bureau De Recherches Geologiques Et Minieres Procédé et appareil de tri automatique de mélanges d'emballages et similaires usagés ou non
EP0332564A2 (fr) * 1988-03-08 1989-09-13 Fernando Plaza Ramon Système de classification et de récupération de métaux non ferriques
EP2004339B1 (fr) * 2006-03-31 2012-01-25 Thomas Valerio Procédé et dispositif de tri de métaux non ferreux fins et d'éléments de fils métalliques isolés
CA2720093A1 (fr) * 2008-04-03 2009-10-08 Thomas A. Valerio Systeme et procede pour trier des materiaux dissemblables a l'aide d'un capteur dynamique
KR20140070164A (ko) * 2012-11-30 2014-06-10 이정오 금속과 비닐 선별장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PROYECTO SEPARACIÓN DE METALES MINA CANDELARIA, 6 July 2017 (2017-07-06), Retrieved from the Internet <URL:https://www.youtube.com/watch?v=sa9lyfcv73g> [retrieved on 20191111] *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117139173A (zh) * 2023-09-08 2023-12-01 山东省烟台市农业科学研究院(山东省农业科学院烟台市分院) 一种小麦种子分选设备及其分选方法
CN117139173B (zh) * 2023-09-08 2024-04-30 山东省烟台市农业科学研究院(山东省农业科学院烟台市分院) 一种小麦种子分选设备及其分选方法

Also Published As

Publication number Publication date
PE20211671A1 (es) 2021-08-31
CL2018002585A1 (es) 2019-02-08
MX2021002812A (es) 2021-08-11
BR112021004424A2 (pt) 2021-06-01

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