公开(公告)号：US20160332167A1

公开(公告)日：2016-11-17

申请号：US15218418

申请日：2016-07-25

Applicant: DOUGLAS S. DE LANGE

Inventor： DOUGLAS S. DE LANGE

IPC: B03C1/08 ,  H01F7/20 ,  H01F7/02 ,  B01D21/00 ,  C02F1/48

CPC classification number: B03C1/08 ,  B01D21/0009 ,  B01D21/0072 ,  B03C1/0332 ,  B03C1/0335 ,  B03C1/288 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/22 ,  C02F1/482 ,  C02F1/485 ,  C02F2101/20 ,  C02F2101/22 ,  C02F2305/00 ,  H01F7/0294 ,  H01F7/206 ,  H01F2007/208

Abstract: A magnetic field system for producing an interruptible geometrically patterned magnetic field at a surface, including a surface member including a surface, a magnetic member situated exterior to the surface member, including a geometrically patterned array of magnets, the magnetic member being reversibly mounted in sufficient proximity to the surface member to produce a corresponding geometrically patterned magnetic field extending through the surface, the geometrically patterned array of magnets including magnets selected form the group consisting of permanent magnets, electromagnets, and a combination thereof, the geometrically patterned magnetic field being interruptible by the removal of the magnetic member to a location sufficiently distant from the surface member to withdraw the geometrically patterned magnetic field from the surface, or by the depowering of the powered electromagnets. A gravity separation system for separating and recovering metal particles from a liquid stream of suspended particles to be separated. A method for the gravity separation and recovery of metal particles from a liquid stream with a gravity recovery system.

Abstract translation: 一种用于在表面产生可中断的几何图案化磁场的磁场系统，包括包括表面的表面构件，位于表面构件外部的磁性构件，包括几何图案化的磁体阵列，磁性构件可逆地安装在足够的 靠近表面构件以产生延伸穿过表面的对应的几何图案化的磁场，几何图案化的磁体阵列包括从由永磁体，电磁体及其组合组成的组中选择的磁体，所述几何图案化的磁场可被 将磁性构件移除到距离表面构件足够远的位置以从表面撤回几何图案化的磁场，或者通过动力电磁铁的断电。 用于从要分离的悬浮颗粒的液体流中分离和回收金属颗粒的重力分离系统。 一种利用重力回收系统从液体流中重力分离和回收金属颗粒的方法。