CA3100768A1 - Appareil et procede de separation par flottation rapide a circulation forcee - Google Patents

Appareil et procede de separation par flottation rapide a circulation forcee Download PDF

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Publication number
CA3100768A1
CA3100768A1 CA3100768A CA3100768A CA3100768A1 CA 3100768 A1 CA3100768 A1 CA 3100768A1 CA 3100768 A CA3100768 A CA 3100768A CA 3100768 A CA3100768 A CA 3100768A CA 3100768 A1 CA3100768 A1 CA 3100768A1
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Prior art keywords
mineralization
tank
pulp
wheel
centrifugal
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CA3100768A
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English (en)
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CA3100768C (fr
Inventor
Haijun Zhang
Jiongtian Liu
Xiaokang YAN
Lijun Wang
Qingxia Liu
Zilong MA
Danlong LI
Xin Li
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China University of Mining and Technology Beijing CUMTB
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China University of Mining and Technology Beijing CUMTB
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Publication of CA3100768A1 publication Critical patent/CA3100768A1/fr
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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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Un dispositif et une méthode sont décrits pour une séparation par flottation rapide à circulation forcée, qui est applicable pour la flottation de particules grossières de minerai ou de charbon. Le dispositif comprend un mécanisme de transmission, un réservoir de flottation, un système de flottation rapide et un système de circulation forcée. Un cône tronqué inversé se trouve sous le réservoir de flottation et un réservoir à mousse se trouve au-dessus du réservoir de flottation, qui comprend un tube à décharge de concentré. Un plateau de tamisage est placé dans le cylindre au niveau du réservoir à mousse. Le système de circulation forcée est configuré dans le cône tronqué inversé du réservoir de flottation. Des plaques d'orientation de circulation sont placées entre le système de circulation forcée et le plateau de tamisage. Le mécanisme de transmission est au-dessus du réservoir de flottation. Le système de circulation forcée comprend un cylindre d'orientation de circulation supérieur, une roue de propulsion, un stator de dispersion, une roue de minéralisation centrifuge et un dispositif d'orientation de circulation inférieur.
CA3100768A 2019-04-29 2019-10-08 Appareil et procede de separation par flottation rapide a circulation forcee Active CA3100768C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910354952.6A CN109939838B (zh) 2019-04-29 2019-04-29 一种强制循环快速浮选分离装置及方法
CN201910354952.6 2019-04-29
PCT/CN2019/109883 WO2020220585A1 (fr) 2019-04-29 2019-10-08 Appareil et procédé de séparation par flottation rapide à circulation forcée

Publications (2)

Publication Number Publication Date
CA3100768A1 true CA3100768A1 (fr) 2020-11-05
CA3100768C CA3100768C (fr) 2023-08-15

Family

ID=67016560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3100768A Active CA3100768C (fr) 2019-04-29 2019-10-08 Appareil et procede de separation par flottation rapide a circulation forcee

Country Status (3)

Country Link
CN (1) CN109939838B (fr)
CA (1) CA3100768C (fr)
WO (1) WO2020220585A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN119456229A (zh) * 2024-11-15 2025-02-18 中国矿业大学 一种微细矿物颗粒分离装置

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CN109939838B (zh) * 2019-04-29 2023-06-20 中国矿业大学 一种强制循环快速浮选分离装置及方法
CN110639708A (zh) * 2019-10-09 2020-01-03 南京工业大学 一种基于多通道陶瓷膜分布器的细粒磷灰石浮选方法及浮选系统
CN115007328B (zh) * 2022-05-19 2023-07-25 新疆鑫旺矿业股份有限公司 一种用于矿业选矿试验的浮选装置
CN115161474B (zh) * 2022-08-05 2024-03-08 核工业北京化工冶金研究院 一种铀矿石浸出设备及方法
CN115625044B (zh) * 2022-10-09 2025-07-04 王光强 一种基于废旧金属回收的浮选装置
CN116273487A (zh) * 2022-12-21 2023-06-23 北矿机电科技有限责任公司 一种全粒级回收的浮选装置及浮选方法
CN116273503B (zh) * 2023-02-27 2025-07-22 中材国际环境工程（北京）有限公司 一种厨余垃圾轻重渣浮选分离设备及使用方法
CN116532246B (zh) * 2023-06-26 2023-11-14 内蒙古恒河科技有限公司 一种具备浮沫导流分离功能的煤块循环浮选设备
CN116713123B (zh) * 2023-07-15 2025-11-21 新疆哈巴河阿舍勒铜业股份有限公司 一种多金属矿尾矿集中再选工艺
CN117142571B (zh) * 2023-11-01 2024-01-30 山东明潮环保科技有限公司 一种超声波污水处理装置

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SU664931A1 (ru) * 1976-01-28 1979-05-30 Московский Институт Химического Машиностроения Устройство дл очистки сточных вод
CN2036864U (zh) * 1988-09-06 1989-05-03 冶金部长沙矿冶研究院 圆环式机械搅拌浮选机
KR100398490B1 (ko) * 2001-06-05 2003-09-19 그린엔텍 주식회사 가압 부상조
KR100870898B1 (ko) * 2007-04-10 2008-11-28 양재열 부선기
CN102284371B (zh) * 2011-06-22 2013-01-09 李冠东 机柱联合强化高效浮选方法及其浮选设备
CN102580861A (zh) * 2012-02-05 2012-07-18 任逸 多重循环柱外微泡矿化浮选柱
CN104289323A (zh) * 2014-10-09 2015-01-21 中国矿业大学 一种萤石矿分选装置及方法
CN106423586A (zh) * 2015-08-12 2017-02-22 王亚萍 一种矿浆快速浮选机
CN205462755U (zh) * 2016-02-29 2016-08-17 西安科技大学 一种选矿浮选装置
CN106269294A (zh) * 2016-08-17 2017-01-04 北矿机电科技有限责任公司 一种机械搅拌式浮选机的充气装置
CN107971143B (zh) * 2017-11-16 2019-10-22 武汉工程大学 一种双叶轮机械搅拌自吸式浮选机及浮选方法
CN108246515B (zh) * 2018-03-28 2024-03-01 中国矿业大学 一种具有内部循环功能的调浆浮选一体化系统及调浆浮选方法
CN108273668B (zh) * 2018-03-28 2024-03-01 中国矿业大学 一种基于强湍流混合矿化的快速浮选系统及浮选方法
CN108906341B (zh) * 2018-06-19 2020-11-10 黑龙江省宝泉岭农垦东方石墨有限公司 一种精矿筛选用浮选机
CN210434689U (zh) * 2019-04-29 2020-05-01 中国矿业大学 一种强制循环快速浮选分离装置
CN109939838B (zh) * 2019-04-29 2023-06-20 中国矿业大学 一种强制循环快速浮选分离装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119456229A (zh) * 2024-11-15 2025-02-18 中国矿业大学 一种微细矿物颗粒分离装置

Also Published As

Publication number Publication date
CN109939838A (zh) 2019-06-28
CN109939838B (zh) 2023-06-20
CA3100768C (fr) 2023-08-15
WO2020220585A1 (fr) 2020-11-05

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