JP7706223B2 - マグネットセパレータ、マグネットセパレータ制御装置、及び磁性スラッジ除去方法 - Google Patents

マグネットセパレータ、マグネットセパレータ制御装置、及び磁性スラッジ除去方法 Download PDF

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Publication number
JP7706223B2
JP7706223B2 JP2019209670A JP2019209670A JP7706223B2 JP 7706223 B2 JP7706223 B2 JP 7706223B2 JP 2019209670 A JP2019209670 A JP 2019209670A JP 2019209670 A JP2019209670 A JP 2019209670A JP 7706223 B2 JP7706223 B2 JP 7706223B2
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Japan
Prior art keywords
magnetic
drum
sludge
magnetic sludge
liquid
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JP2019209670A
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English (en)
Japanese (ja)
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JP2021079342A (ja
Inventor
信也 西澤
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Sumitomo Heavy Industries Finetech Ltd
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Sumitomo Heavy Industries Finetech Ltd
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Priority to JP2019209670A priority Critical patent/JP7706223B2/ja
Priority to KR1020200137201A priority patent/KR20210061930A/ko
Priority to EP20204293.3A priority patent/EP3825008B1/en
Priority to CN202011189350.9A priority patent/CN112823906B/zh
Priority to US16/952,672 priority patent/US11565274B2/en
Publication of JP2021079342A publication Critical patent/JP2021079342A/ja
Priority to JP2024009501A priority patent/JP2024036403A/ja
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    • 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
    • B03C1/04—Magnetic separation acting directly on the substance being separated with the material carriers in the form of trays or with tables
    • B03C1/08—Magnetic separation acting directly on the substance being separated with the material carriers in the form of trays or with tables with non-movable magnets
    • 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
    • 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
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • 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
    • B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
    • 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
    • B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/24—Details of magnetic or electrostatic separation for measuring or calculating of parameters, e.g. efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
JP2019209670A 2019-11-20 2019-11-20 マグネットセパレータ、マグネットセパレータ制御装置、及び磁性スラッジ除去方法 Active JP7706223B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2019209670A JP7706223B2 (ja) 2019-11-20 2019-11-20 マグネットセパレータ、マグネットセパレータ制御装置、及び磁性スラッジ除去方法
KR1020200137201A KR20210061930A (ko) 2019-11-20 2020-10-22 마그넷세퍼레이터, 마그넷세퍼레이터제어장치, 및 자성슬러지제거방법
EP20204293.3A EP3825008B1 (en) 2019-11-20 2020-10-28 Magnetic separator, magnetic separator control device, and magnetic sludge removal method
CN202011189350.9A CN112823906B (zh) 2019-11-20 2020-10-30 磁选机、磁选机控制装置及磁性污泥去除方法
US16/952,672 US11565274B2 (en) 2019-11-20 2020-11-19 Magnetic separator, magnetic separator control device, and magnetic sludge removal method
JP2024009501A JP2024036403A (ja) 2019-11-20 2024-01-25 マグネットセパレータ、及び磁性スラッジ除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019209670A JP7706223B2 (ja) 2019-11-20 2019-11-20 マグネットセパレータ、マグネットセパレータ制御装置、及び磁性スラッジ除去方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024009501A Division JP2024036403A (ja) 2019-11-20 2024-01-25 マグネットセパレータ、及び磁性スラッジ除去方法

Publications (2)

Publication Number Publication Date
JP2021079342A JP2021079342A (ja) 2021-05-27
JP7706223B2 true JP7706223B2 (ja) 2025-07-11

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JP2019209670A Active JP7706223B2 (ja) 2019-11-20 2019-11-20 マグネットセパレータ、マグネットセパレータ制御装置、及び磁性スラッジ除去方法
JP2024009501A Pending JP2024036403A (ja) 2019-11-20 2024-01-25 マグネットセパレータ、及び磁性スラッジ除去方法

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Country Status (5)

Country Link
US (1) US11565274B2 (enExample)
EP (1) EP3825008B1 (enExample)
JP (2) JP7706223B2 (enExample)
KR (1) KR20210061930A (enExample)
CN (1) CN112823906B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120115288B (zh) * 2025-05-12 2025-08-19 杭州泰恩智达装备科技有限公司 磁性分离方法及生产系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3065963U (ja) 1999-07-22 2000-02-08 株式会社シイエヌケイ 磁気分離器
US8505734B1 (en) 2009-12-02 2013-08-13 David C. Wise Apparatus for removing magnetic materials
US20140367339A1 (en) 2013-06-12 2014-12-18 Toyota Motor Engineering & Manufacturing North America, Inc. Magnetic fluid particulate separator apparatus

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GB1029002A (en) * 1964-03-18 1966-05-11 Insinooritoimisto Engineering A method and apparatus used for continuous concentration of magnetically responsive solids from non-magnetically responsive solids in a fluid medium
US4031004A (en) * 1976-05-24 1977-06-21 Sommer Jr Edward J Feed system for an electromagnetic eddy current materials separator
JPH0790130B2 (ja) * 1986-08-26 1995-10-04 株式会社井上ジャパックス研究所 フイルタ装置
JPH05123605A (ja) * 1991-11-06 1993-05-21 Sumitomo Metal Ind Ltd スラグ中の地金回収方法
JP3383322B2 (ja) * 1991-11-08 2003-03-04 ナショナル・リカバリー・テクノロジーズ・インコーポレーテッド 粒子分離装置
JP2932925B2 (ja) * 1994-02-02 1999-08-09 日本鋼管株式会社 鋼帯の洗浄液浄化装置
JPH091176A (ja) * 1995-06-26 1997-01-07 Ishikawajima Harima Heavy Ind Co Ltd 活性汚泥の磁気分離装置
UA51596C2 (en) * 2002-08-20 2006-03-15 Ukrekolohia Ltd Liability Res Drum-type magnetic separator
JP4403021B2 (ja) * 2004-06-11 2010-01-20 新日本製鐵株式会社 非鉄金属選別装置およびそれを用いた非鉄金属選別方法
KR101243656B1 (ko) * 2006-05-30 2013-03-14 스미도모쥬기가이 파인테크 가부시키가이샤 스퀴징 롤러 및 회전드럼형 자기 분리장치
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JP7132693B2 (ja) 2016-12-01 2022-09-07 住友重機械ファインテック株式会社 マグネットセパレータ
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Publication number Priority date Publication date Assignee Title
JP3065963U (ja) 1999-07-22 2000-02-08 株式会社シイエヌケイ 磁気分離器
US8505734B1 (en) 2009-12-02 2013-08-13 David C. Wise Apparatus for removing magnetic materials
US20140367339A1 (en) 2013-06-12 2014-12-18 Toyota Motor Engineering & Manufacturing North America, Inc. Magnetic fluid particulate separator apparatus

Also Published As

Publication number Publication date
CN112823906B (zh) 2023-06-30
JP2021079342A (ja) 2021-05-27
US20210146377A1 (en) 2021-05-20
CN112823906A (zh) 2021-05-21
KR20210061930A (ko) 2021-05-28
US11565274B2 (en) 2023-01-31
JP2024036403A (ja) 2024-03-15
EP3825008A1 (en) 2021-05-26
EP3825008B1 (en) 2025-11-05

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