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Author Topic: Sand in Fine Gold - Fine Material Washer /Sand Screw as Primary Recovery Device  (Read 1230 times)

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Offline AuPeter

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Does anyone on this forum have experience with a fine material washer as a recovery device.

How do they need to be modified?

I am investigating this as an improved recovery device versus sluice at my mine.

I have read up on a couple of Russian Patents.

Offline mcbain

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Hi.Peter.Welcome to the site.Takes 2 posts to become a member.and get full benefits.Luck Mcbain.
I started out with nothing Istill have most of it.

Offline leadshot

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You might try to find info on:
Vismanís compound water cyclone

Falcon Gravity Concentrator
Knudsen bowl Concentrator
Reichert cone Separator


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