Magnetic Black Sand Separator

[xracer550]

Hello Mate's , I have not been here in a while hope your all finding Big ones , It's Winter over here so I have been looking at my cons . I have alot of black sand with small Gold in it so I made a Black Sand Separator , I do think you have Black sand down under ? Good Day !

 

[Moneybox]

Hello Mate's , I have not been here in a while hope your all finding Big ones , It's Winter over here so I have been looking at my cons . I have alot of black sand with small Gold in it so I made a Black Sand Separator , I do think you have Black sand down under ? Good Day !
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That's quite impressive. What's your theory behind it? Is it working on gravity separation or inertia to throw the gold off first?

Oh, I think I've git it. You have a magnetic roller at the end. Very smart

 

[xracer550]

Neodymium rare earth magnets inside drum removes black sand form non magnetic sand for easier Gold extraction .

 

[davsgold]

Hello Mate's , I have not been here in a while hope your all finding Big ones , It's Winter over here so I have been looking at my cons . I have alot of black sand with small Gold in it so I made a Black Sand Separator , I do think you have Black sand down under ? Good Day !
View attachment 12851
View attachment 12852

yes that is a very clever idea and works very well, way quicker that a magnet on a bolt sliding inside a plastic tube.

do you run it through a 2nd time to clean the last of the magnetic sand from the concentrate???

 

[xracer550]

Yes , also it has speed controller & I run the black sand again but slower it helps to drop stuff that got stuck in the magnetite .