BRPI0512666A - aparelho e método de purificação por separação magnética - Google Patents

aparelho e método de purificação por separação magnética

Info

Publication number
BRPI0512666A
BRPI0512666A BRPI0512666-5A BRPI0512666A BRPI0512666A BR PI0512666 A BRPI0512666 A BR PI0512666A BR PI0512666 A BRPI0512666 A BR PI0512666A BR PI0512666 A BRPI0512666 A BR PI0512666A
Authority
BR
Brazil
Prior art keywords
rotor
mud
magnetic
magnetic substance
magnetic separation
Prior art date
Application number
BRPI0512666-5A
Other languages
English (en)
Inventor
Norihide Saho
Hisashi Isogami
Takashi Mizumori
Akira Mochizuki
Susumu Harada
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of BRPI0512666A publication Critical patent/BRPI0512666A/pt

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
    • B03C1/23—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
    • B03C1/24—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields
    • B03C1/247—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields obtained by a rotating magnetic drum
    • 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
    • B03C1/12—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
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • 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
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • 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

Landscapes

  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

APARELHO E MéTODO DE PURIFICAçãO POR SEPARAçãO MAGNéTICA é descrito um aparelho de limpeza por separação magnética que descarrega lama de alta densidade estavelmente separando bem substância magnética, mesmo se o nível de água de uma seção de separação magnética variar. O aparelho de limpeza por separação magnética compreende um filtro rotativo que tem uma malha de filtração tubular e que filtra lama e substância magnética de fluido a ser tratado e contendo substância magnética, um rotor de coleta de lama tubular oposto ao filtro rotativo em proximidade imediata com ele na direção horizontal e que transfere lama e substância magnética para sua superfície à medida que o rotor gira, um rotor magnético que tem um eixo no rotor de coleta de lama e que é composto de um rotor e uma pluralidade de ímãs fixa na circunferência do rotor, onde pelo menos a superfície no lado do filtro rotativo fica arranjada em proximidade imediata com a superfície circunferencial interna do rotor de coleta de lama e a lama é transferida para a superfície do rotor de coleta de lama pegando magneticamente a substância magnética filtrada pelo filtro rotativo na superfície do rotor de coleta de lama, e um raspador para raspar a lama e substância magnética que está sendo transferida na superfície do rotor de coleta de lama.
BRPI0512666-5A 2005-04-28 2005-04-28 aparelho e método de purificação por separação magnética BRPI0512666A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/008581 WO2006117880A1 (ja) 2005-04-28 2005-04-28 磁気分離浄化装置および磁気分離浄化方法

Publications (1)

Publication Number Publication Date
BRPI0512666A true BRPI0512666A (pt) 2008-04-01

Family

ID=37307687

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512666-5A BRPI0512666A (pt) 2005-04-28 2005-04-28 aparelho e método de purificação por separação magnética

Country Status (6)

Country Link
US (1) US7785475B2 (pt)
EP (1) EP1875967A4 (pt)
CN (1) CN100553785C (pt)
BR (1) BRPI0512666A (pt)
CA (1) CA2567693C (pt)
WO (1) WO2006117880A1 (pt)

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JP4648917B2 (ja) 2007-03-27 2011-03-09 株式会社日立製作所 磁気分離ろ過浄化装置
CN101377456B (zh) * 2007-08-27 2010-12-08 财团法人工业技术研究院 磁性转换分离装置
US8292084B2 (en) 2009-10-28 2012-10-23 Magnetation, Inc. Magnetic separator
WO2012093389A1 (en) 2010-12-08 2012-07-12 P.M.S.R. Technologies Ltd. Apparatus and method for magnetic separation
CN102179294A (zh) * 2011-01-14 2011-09-14 李泽 一种流体除铁方法及装置
US8708152B2 (en) 2011-04-20 2014-04-29 Magnetation, Inc. Iron ore separation device
CN102329039A (zh) * 2011-08-25 2012-01-25 杭州银江环保科技有限公司 泥水分离系统
JP5730421B2 (ja) * 2014-02-18 2015-06-10 株式会社日立製作所 磁気分離装置及び廃水処理装置
US9694303B2 (en) * 2014-04-25 2017-07-04 Saudi Arabian Oil Company Method for killing and removing microorganisms and scale using separation unit equipped with rotating magnets
CN106241927A (zh) * 2015-09-09 2016-12-21 无锡亮慧环保机械有限公司 带气泡辅助分离的污泥水处理装置
CN105195311B (zh) * 2015-10-10 2017-05-03 魏振平 多辊磁选机
CN106007158A (zh) * 2016-07-15 2016-10-12 无锡市昂益达机械有限公司 一种磁力分离的污水处理系统
CN106186217A (zh) * 2016-08-24 2016-12-07 安徽清普环保装备有限公司 一种转筒式磁微滤设备
US10675638B2 (en) * 2016-09-21 2020-06-09 Magnetic Systems International Non contact magnetic separator system
CN106269244A (zh) * 2016-10-13 2017-01-04 无锡市金武助剂厂有限公司 一种高纯度的清洗剂过滤器
CN107758813B (zh) * 2017-09-01 2024-11-15 北京航天斯达科技有限公司 一种用于污水处理的刮渣机构
CN108483594A (zh) * 2018-06-08 2018-09-04 安徽航天环境工程有限公司 磁力净水装置
JP6488050B1 (ja) * 2018-06-12 2019-03-20 株式会社ノリタケカンパニーリミテド マグネットセパレータ
CN109574162B (zh) * 2019-01-09 2021-02-19 吉林省农业科学院 一种磁絮凝污水处理用磁粉回收利用装置
CN109851146A (zh) * 2019-04-04 2019-06-07 广东省资源综合利用研究所 一种磁分离-过滤一体机
CN110117051B (zh) * 2019-06-04 2021-09-07 中节能兆盛环保有限公司 一种用于生物磁沉淀技术的磁粉高速分离装置
CN111111907B (zh) * 2019-12-13 2024-07-16 沈阳隆基电磁科技股份有限公司 分离装置
CN111333159A (zh) * 2020-04-20 2020-06-26 北京沃尔德斯水务科技有限公司 磁介质沉淀分离机
CN111715403A (zh) * 2020-05-05 2020-09-29 嘉兴学院 一种水质结垢自清理装置
CN113281219B (zh) * 2021-06-10 2022-06-28 深圳市华中航技术检测有限公司 一种用于实验室淤泥密度指数实验室测量装置
JP2023163382A (ja) * 2022-04-28 2023-11-10 株式会社ジェイピーシー 液体の濾過再生装置
CN119280952B (zh) * 2024-12-09 2025-02-18 大连矢铁铸工有限公司 一种铁磁性杂质回收装置及污水处理设备
CN120736770B (zh) * 2025-08-19 2025-11-07 爱绿城环保科技有限公司 一种含金属污泥过滤设备及用于焚烧炉炉渣的处理方法

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Also Published As

Publication number Publication date
WO2006117880A1 (ja) 2006-11-09
EP1875967A4 (en) 2010-04-14
US7785475B2 (en) 2010-08-31
CN1950153A (zh) 2007-04-18
CA2567693A1 (en) 2006-11-09
EP1875967A1 (en) 2008-01-09
US20080029457A1 (en) 2008-02-07
CA2567693C (en) 2010-12-07
CN100553785C (zh) 2009-10-28

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.