Difference between revisions of "Magnetic Elutriators"

From SolidsWiki
Jump to navigation Jump to search
(Created page with "Category:Magnetic Seperating{{Knoppen}} <noinclude><!------------------------------------------------ * READ THIS FIRST * Only edit this page if you can improve the content...")
 
m
 
(3 intermediate revisions by 2 users not shown)
Line 1: Line 1:
[[Category:Magnetic Seperating]]{{Knoppen}}  
[[Category:Magnetic Separating]]{{Knoppen}}  
<noinclude><!------------------------------------------------  
[[File:Magnetic Elutriators_1.jpg|thumb|200px|right|Magnetic Elutriators]]
* READ THIS FIRST
'''Magnetic Elutriators''' improves the quality of low-grade domestic iron ore by using an alternating-current, pulsed-magnetic field to clean iron ore into a highly refined  product. This innovative process differs from conventional drum type magnetic separation systems by using permanent magnets that cause magnetic entrapment. Drum separators use a less effective, static magnetic field and entrap weakly-magnetic particles, known as middlings, which ultimately contaminate the iron product. As crude iron ore enters the system, gravity pulls the magnetically gathered iron ore particle strings downward.
* Only edit this page if you can improve the content.
 
* Improper use of this page will lead to permanent banning.
Only rich iron particles move downwards, while tailings particles move upwards. The selective downward movement of the product is assisted by powerful electromagnets that agitate and hold the strongly magnetic ore preventing it from being flushed out  of the system. Then, water flushes the weakly magnetic middlings and sandy tailings out of the system. Highly refined iron ore is the final product. This technology is similar in concept to fluidized bed reactors currently used by the chemical processing industry.
* Please do not edit the sponsored link on the top right corner.
* Please start editing this page after the /noinclude
* -------------------------------------------------></noinclude>
This page is still empty. If you know something about this product, please share your knowledge with others.

Latest revision as of 02:25, 30 April 2013

Magnetic Elutriators

Magnetic Elutriators improves the quality of low-grade domestic iron ore by using an alternating-current, pulsed-magnetic field to clean iron ore into a highly refined product. This innovative process differs from conventional drum type magnetic separation systems by using permanent magnets that cause magnetic entrapment. Drum separators use a less effective, static magnetic field and entrap weakly-magnetic particles, known as middlings, which ultimately contaminate the iron product. As crude iron ore enters the system, gravity pulls the magnetically gathered iron ore particle strings downward.

Only rich iron particles move downwards, while tailings particles move upwards. The selective downward movement of the product is assisted by powerful electromagnets that agitate and hold the strongly magnetic ore preventing it from being flushed out of the system. Then, water flushes the weakly magnetic middlings and sandy tailings out of the system. Highly refined iron ore is the final product. This technology is similar in concept to fluidized bed reactors currently used by the chemical processing industry.