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公开(公告)号：US20240216926A1
公开(公告)日：2024-07-04
申请号：US18606337
申请日：2024-03-15
IPC分类号： B03C1/034
CPC分类号： B03C1/034 , B03C2201/22
摘要： A magnetic matrix for magnetic separation of particles in a material feed includes a plurality of grooved plates having first and second sides that both have an alternating series of teeth and grooves therealong, each grooved plate having an offset alignment in which teeth and grooves on a first side of a plate are laterally offset from teeth and grooves on a second side of the same plate. Also provided are methods of using magnetic matrices to separate magnetic ores, with the methods characterized by a negative correlation in which magnetic matrices constructed with grooved plates having larger pitches are used for the separation of ultrafine particles.
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公开(公告)号：US11465157B2
公开(公告)日：2022-10-11
申请号：US16928495
申请日：2020-07-14
摘要： A magnetic separator and methods of use are provided for continuous feeding of a material feed flow at high production feed rates without rotation of large heavy steel parts through high intensity magnetic fields. The magnetic separators use stationary magnetic matrices and redirect a material feed flow and a flushing fluid flow between the stationary magnetic matrices. Magnetic fields within the stationary magnetic matrices are modulated based on reception of a material feed flow or a flushing fluid flow to optimize separation processes and purging processes. The magnetic separators also collect and direct the separated components to isolated collection sites.
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公开(公告)号：US11529636B2
公开(公告)日：2022-12-20
申请号：US17067066
申请日：2020-10-09
摘要： A magnetic matrix for magnetic separation of particles in a material feed includes a plurality of grooved plates having first and second sides that both have an alternating series of teeth and grooves therealong, each grooved plate having an offset alignment in which teeth and grooves on a first side of a plate are laterally offset from teeth and grooves on a second side of the same plate. Also provided are methods of using magnetic matrices to separate magnetic ores, with the methods characterized by a negative correlation in which magnetic matrices constructed with grooved plates having larger pitches are used for the separation of ultrafine particles.
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公开(公告)号：US20220111398A1
公开(公告)日：2022-04-14
申请号：US17067066
申请日：2020-10-09
IPC分类号： B03C1/034
摘要： A magnetic matrix for magnetic separation of particles in a material feed includes a plurality of grooved plates having first and second sides that both have an alternating series of teeth and grooves therealong, each grooved plate having an offset alignment in which teeth and grooves on a first side of a plate are laterally offset from teeth and grooves on a second side of the same plate. Also provided are methods of using magnetic matrices to separate magnetic ores, with the methods characterized by a negative correlation in which magnetic matrices constructed with grooved plates having larger pitches are used for the separation of ultrafine particles.
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公开(公告)号：US11958057B2
公开(公告)日：2024-04-16
申请号：US18056395
申请日：2022-11-17
IPC分类号： B03C1/034
CPC分类号： B03C1/034 , B03C2201/22
摘要： A magnetic matrix for magnetic separation of particles in a material feed includes a plurality of grooved plates having first and second sides that both have an alternating series of teeth and grooves therealong, each grooved plate having an offset alignment in which teeth and grooves on a first side of a plate are laterally offset from teeth and grooves on a second side of the same plate. Also provided are methods of using magnetic matrices to separate magnetic ores, with the methods characterized by a negative correlation in which magnetic matrices constructed with grooved plates having larger pitches are used for the separation of ultrafine particles.
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公开(公告)号：US20230077005A1
公开(公告)日：2023-03-09
申请号：US18056395
申请日：2022-11-17
IPC分类号： B03C1/034
摘要： A magnetic matrix for magnetic separation of particles in a material feed includes a plurality of grooved plates having first and second sides that both have an alternating series of teeth and grooves therealong, each grooved plate having an offset alignment in which teeth and grooves on a first side of a plate are laterally offset from teeth and grooves on a second side of the same plate. Also provided are methods of using magnetic matrices to separate magnetic ores, with the methods characterized by a negative correlation in which magnetic matrices constructed with grooved plates having larger pitches are used for the separation of ultrafine particles.
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公开(公告)号：US11565273B1
公开(公告)日：2023-01-31
申请号：US17528688
申请日：2021-11-17
IPC分类号： B03C1/12
摘要： A magnetic pole for use in a magnetic separator comprises a body having a central core and two cantilevered pole arms, each pole arm extending at a perpendicular angle relative to the central core and having a faceplate at and end thereof, wherein at least one cantilevered pole arm and corresponding faceplate thereof are adapted for selective removal and re-attachment of the faceplate with the cantilevered pole arm.
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公开(公告)号：US20220016638A1
公开(公告)日：2022-01-20
申请号：US16928495
申请日：2020-07-14
摘要： A magnetic separator and methods of use are provided for continuous feeding of a material feed flow at high production feed rates without rotation of large heavy steel parts through high intensity magnetic fields. The magnetic separators use stationary magnetic matrices and redirect a material feed flow and a flushing fluid flow between the stationary magnetic matrices. Magnetic fields within the stationary magnetic matrices are modulated based on reception of a material feed flow or a flushing fluid flow to optimize separation processes and purging processes. The magnetic separators also collect and direct the separated components to isolated collection sites.
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