Submitted by luseedhead on Thu, 03/16/2017 - 9:05am Tool Concept Stage: Ready to Build License: This work is licensed under a Creative Commons Attribution 4.0 International License. Description: A seed fractionator operates by subjecting seed to a tortuous air stream of finely adjustable speed. The seed sample is separated into light seed and heavy seed. The fractionation can be done several times to subdivide a sample into more parts. Germination tests performed on each sample allow the seed seller to certify the germination rate. This seed fractionator is powered by an electric shop vacuum, which supplies a steady flow of air. These plans were developed by Ben of the RealSeeds company in England, http://www.realseeds.co.uk/Add new comment Documentation Video: Image Gallery: Attached Files: Seed Fractionator from RealSeeds.PNGDocumentation Wiki: These plans are available thanks to the RealSeeds company of Pembrokeshire, England. The link to the plans on their website is: http://www.realseeds.co.uk/seedcleaner.html If you need to convert from metric to SAE, here is a link to a good calculator: http://www.ginifab.com/feeds/cm_to_inch/ Add new comment I like this tool up0 users have voted. I built (or modified) this tool up0 users have voted.
