Diy wet/dry consentrating trommel

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Joined
Sep 6, 2015
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Just wondering if anyone has successfully made a reverse helix trommel consentrator that will run wet or dry? I've started building one 300mm diameter x 900mm length that will run on 12volt for both the trommel motor and the bilge pump for an interchangeable spraybar/blower bar that I will probably run from an old leaf blower . I'm mounting it on an old trolley I used to use for moving fridges and washing machines.
Just curious to see if anyone has had any luck with using one dry and what sort of recovery rate was achieved if any?
I will post pics of the build once I've figured out how to upload them from my phone....
 

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