Application of New Type Magnetic Separation Equipment

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(Free-Press-Release.com) January 2, 2012 -- (1)Magnetic reunion heavy separator

The equipment in early 1985 successfully trial-produced, first in the industrial test shougang waterworks and get a good separation effect.Artificial sand maker The separation of the equipment in the area to form a proper magnetic field intensity distribution, more uniform weak magnetic field and magnetic field gradient small. Magnetic particles and the gangue particle separation mainly depends on the size of the force of gravity and upward water flow. Magnetic reunion re-election process of industrial production practice shows that the device can improve concentrate grade 2 ~ 3%. Another shougang mining company developed diameter changes magnetic separator and electromagnetic gather together heavy machine, shougang water factory, rock in the river has been applied for the iron ore concentrator
(2)Magnetic separation column

Mobile jaw crushers line-height: normal" align="left">Magnetic separation column anshan university of science and technology is successfully developed a new type of high intensity magnetic separation equipment, the magnetic material into the part role in weak magnetic field formed under the group together weak magnetic force and gravity by combination downward motion, and inclusion in the rising water flow in the gangue under the action of upward movement, magnetic gather regiment in downward motion process of washing by many times. Grade gradually improve. Equipment in NaFen concentrator WaiTou benxi steel and the concentrator, JiLinBan stone ditch concentrator got applications. The successful development of northeast university pulse vibration magnetic field magnetic separation column, this equipment in the coil is formed in top-down "movement"Mobile impact crusher vibration of constant magnetic field. Strong "vibration" magnetic field and strong upward water flow, combining to basically eliminate the magnetic inclusion, greatly improve the grade of iron concentrate. In different current conditions in the laboratory NaFen benxi steel concentrator to fine screen ore and sorting, can improve the grade 3.54 ~ 8.Ore separating line27%. The equipment has been used YuDanDong area contains boron selection of iron ore and chaoyang certain factory production super iron concentrate.
Mobile jaw crushers text-indent: -18pt">(3)Low gravity field dielectric jig

Beijing science and technology university mineral processing room after years of research and the development of low gravity field dielectric jig, will magnetoelectricity, jig and heavy medium dressing up together. Can be used as magnetite selected equipment. 2000 years of development of 300 mm small equipment used to improve the grade of iron concentrate shougang waterworks concentrator. Industrial tap test results: to ore grade of 62.64%, concentrate grade for 68.Artificial sand maker27%, homework recovery is 91.72%.
(4)Low magnetic field pulsation machine

Low magnetic field pulsation machine from ma on shan mines the successful development of the institute, has the following characteristics: magnetic Angle is big. A number; Magnetic induction intensity is low, and Saul to concentrate from constituency unloading zone from high to low was uneven distribution; A permanent magnet pulse device, can be in rotating cylinder surface formation permanent magnet pulse magnetic field to loose magnetic reunion and eliminate the inclusion of the gangue.Concentrator table The equipment in an concentrator, anshan big GuShan the concentrator industrial experiments, the results show that better able to throw out fine grain of the gangue and poor even had body
(5)BX multipole magnetic separation machine

BX multipole magnetic separation machine is made of baotou new materials design institute successfully developed, bow fault application test shows the concentrator, BX magnetic separation machine concentrate grade than the magnetic separation machine increased by 4.7%, the tailings grade was reduced by 0.5%, tailings magnetic iron was reduced by 0.62%, the mineral rate was 12.66%. In the big GuShan for industrial experiment, the test show that the obvious effects of ask: undressed ore grade of 29.73%, 67.44% for concentrate grade, tailings grade 10.25%, 77.27% of the metal recovery dressing indexes
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