CL2023001442A1 - Dry fines separator - Google Patents

Dry fines separator

Info

Publication number
CL2023001442A1
CL2023001442A1 CL2023001442A CL2023001442A CL2023001442A1 CL 2023001442 A1 CL2023001442 A1 CL 2023001442A1 CL 2023001442 A CL2023001442 A CL 2023001442A CL 2023001442 A CL2023001442 A CL 2023001442A CL 2023001442 A1 CL2023001442 A1 CL 2023001442A1
Authority
CL
Chile
Prior art keywords
roller mechanism
eccentric
magnetic roller
dry
magnetic
Prior art date
Application number
CL2023001442A
Other languages
Spanish (es)
Inventor
Chengchen Zhang
Hengsheng Li
Xiaowei Ren
Zhaopeng Li
Lili Dai
Jing Zhao
Original Assignee
Longi Magnet Co Ltd
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
Priority claimed from CN202122569466.1U external-priority patent/CN216173206U/en
Priority claimed from CN202111243149.9A external-priority patent/CN113798060A/en
Application filed by Longi Magnet Co Ltd filed Critical Longi Magnet Co Ltd
Publication of CL2023001442A1 publication Critical patent/CL2023001442A1/en

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
    • 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
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
    • 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
    • B03C1/30—Combinations with other devices, not otherwise provided for

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Drying Of Solid Materials (AREA)
  • Polarising Elements (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

La aplicación proporciona un separador de finos en seco, que comprende una vía de aire de soplado frontal y un mecanismo de rodillo magnético excéntrico, en el que el mecanismo de rodillo magnético excéntrico está parcialmente dispuesto en la vía de aire de soplado frontal, la vía de aire de soplado frontal se utiliza para soplar aire hacia adelante en la misma dirección que la dirección de transporte de material a una superficie del mecanismo de rodillo magnético excéntrico, y el mecanismo de rodillo magnético excéntrico se utiliza para transportar materiales y proporcionar un campo magnético giratorio excéntrico; y una zona de alimentación está dispuesta por encima del mecanismo de rodillos magnéticos excéntricos, y un mecanismo de tratamiento de relaves y una zona de concentrado están dispuestos por debajo del mecanismo de rodillos magnéticos excéntricos. El separador de finos en seco proporciona un entorno de separación complejo combinado con múltiples campos físicos para la separación magnética en seco de materiales ultrafinos, en el que los materiales son sometidos a la acción combinada de múltiples fuerzas, entre las que se incluyen la gravedad, la fuerza centrífuga, la fuerza magnética de vuelco, la fuerza del viento frontal, la atracción magnética, etc., con lo que se consigue una separación graduada, eficiente y refinada y se resuelve el problema de que los materiales ultrafinos en polvo obtenidos tras la molienda en seco y la clasificación no pueden separarse eficazmente.The application provides a dry fines separator, comprising a front blowing air path and an eccentric magnetic roller mechanism, wherein the eccentric magnetic roller mechanism is partially arranged in the front blowing air path, the path Front blowing air is used to blow air forward in the same direction as the material transport direction to a surface of the eccentric magnetic roller mechanism, and the eccentric magnetic roller mechanism is used to transport materials and provide a magnetic field eccentric swivel; and a feeding zone is arranged above the eccentric magnetic roller mechanism, and a tailings treatment mechanism and a concentrate zone are arranged below the eccentric magnetic roller mechanism. The dry fines separator provides a complex separation environment combined with multiple physical fields for the dry magnetic separation of ultrafine materials, in which the materials are subjected to the combined action of multiple forces, including gravity, centrifugal force, overturning magnetic force, frontal wind force, magnetic attraction, etc., thereby achieving a graded, efficient and refined separation and solving the problem that the ultrafine powder materials obtained after Dry grinding and sorting cannot be separated effectively.

CL2023001442A 2021-10-25 2023-05-18 Dry fines separator CL2023001442A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202122569466.1U CN216173206U (en) 2021-10-25 2021-10-25 Dry type classificator
CN202111243149.9A CN113798060A (en) 2021-10-25 2021-10-25 Dry type classificator

Publications (1)

Publication Number Publication Date
CL2023001442A1 true CL2023001442A1 (en) 2023-11-17

Family

ID=86160080

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023001442A CL2023001442A1 (en) 2021-10-25 2023-05-18 Dry fines separator

Country Status (3)

Country Link
AU (1) AU2021470809A1 (en)
CL (1) CL2023001442A1 (en)
WO (1) WO2023070894A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116618174B (en) * 2023-07-18 2023-10-03 赣州金环磁选科技装备股份有限公司 Tailing dry-type magnetic separator
CN117548227A (en) * 2024-01-11 2024-02-13 山东华特磁电科技股份有限公司 Iron remover for removing impurities from dry powder materials and multi-stage impurity removal control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203283B (en) * 2013-04-23 2015-09-30 成都利君实业股份有限公司 Many field of forces dry-type magnetic extractor
CN103357501B (en) * 2013-08-01 2015-10-28 隋鑫 Wind power magneto ore separators
CN104084297A (en) * 2014-06-10 2014-10-08 灌阳县陈工选矿机械制造有限公司 Wind-power permanent magnet concentrator
CN105772219B (en) * 2016-05-10 2017-10-24 中南大学 Wind-force dry-type magnetic separator
CN105964397B (en) * 2016-05-31 2017-11-24 南安市鑫灿品牌运营有限公司 A kind of highly-effective magnetic separator structure
JP2019177361A (en) * 2018-03-30 2019-10-17 Ｊｘ金属株式会社 Component scrap processing method
CN210994756U (en) * 2019-11-01 2020-07-14 成都利君实业股份有限公司 Eccentric discharging type roller magnetic separator
CN110947496A (en) * 2019-12-10 2020-04-03 成都利君实业股份有限公司 Magnetic ore dry grinding and sorting system

Also Published As

Publication number Publication date
WO2023070894A1 (en) 2023-05-04
AU2021470809A1 (en) 2023-06-29

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