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Small-scale grain processing equipment
Henry Beiler, Kit Kelley, Paul Koch, Joseph Lapp, Lamar Stauffer,
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Funded in part by NE SARE grant
LNE17-357 Farmer-generated training and equipment solutions for producing and processing value-added grains
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Major obstacle to profitable grain production for small-scale farmers:
Lack of affordable, efficient, small-scale processing equipment
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Small-scale equipment that makes the farmer money
• Grain cleaners
• Dehullers
• Grain separators: Gravity Tables
• Oat rollers
• Mills
• Labeler
• Questions?
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The mighty air screen cleaner
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The Petkus on the Stauffer Farm Rotary cleaner
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Sosnowski Cleaner
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Burr mill converted to dehuller by Henry Beiler/Lamar and Henry Stauffer
• Cheap: price of used burr mill ($200-$300)
• Reduced cracking of grain• Have not solved rubber
conundrum
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Dehuller John Stutzman, Homerville, OH; powered and mounted by Lamar and Henry Stauffer, New Holland, PA
Preliminary testingThroughput: 3000 lb/hr for spelt Efficiency:
2015 Sungold spelt: 66% dehulled2015 Oberkulmer spelt: 53% dehulled
Works with winter einkorn, less well with spring emmer
Cost for version 2.0: ~$1500
Revolving drum fitted with rasp bar segments
Codema impact dehuller
Hornspelt
dehuller
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Nigel Tudor designed/ Henry Beiler modified dehullers
Nigel Tudor: ~$13,000 CAD, manual available,Contact OGRIN
Beiler modification
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Beiler dehuller
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Forsberg Gravity Table
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Tiny, precision gravity table at Ernst Seeds
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Farmer Kit Kelley with the Value-Added Project’s Oliver 30 gravity table mounted and stabilized on a trailer so that it can be moved from farm to farm. This lab model separates into three streams.
In conjunction with a dehuller, separation equipment is needed for producing a marketable product.
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Deck of gravity table separating dehulled from undehulled spelt
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Unseparated spelt from the dehuller (dehulled + undehulled kernels). One pass through the gravity table leads to two products ready for sale.
Milling grade spelt: small and split kernels
Large, whole kernel spelt
Photos courtesy of Kit Kelley, White Frost Farm, Washingtonville, PA
(Third stream captures undehulled spelt, which is cycled back through the dehuller.)
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Goal: Cheap, small-scale gravity table manufactured in the farming community
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Regionally made oat roller
Team: Mast Machine Shop, Fort Plain, NY
Lamar and Henry Stauffer, New Holland, PA
Green Bank Motors, New Holland, PA
Sunnyburn Welding, Airville, PA
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Original oat crimper, $390+
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Knurled rolls
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Modified oat roller, farmer mounted, motorized $500 +(Small Valley Milling)
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Modified oat roller, motorized by Green Bank Motors, mounting, screens, Sunnyburn welding$1150
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European wooden mills
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Sunnyburn Welding (Joe Lapp) hammer mill. Multipurpose—will mill wheat, corn, cassava, chop apples, etc.
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SunnyburnWeldingThresher attachment
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For more information:
On mill, dehuller: Henry Beiler, 6469 Musser Lane, Watsontown, PA 17777;
570 538 5949
On mill, thresher: Joseph Lapp, Sunnyburn Welding, Airville, PA, 717 862-3290
On grains, equipment:
Organic Growers’ Research and Information-Sharing Network (OGRIN)
www.ogrin.org
Dr. Elizabeth Dyck, [email protected], 607 895 6913
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Mentoring component
Farmers can get support for growing and equipment needs, including one-on-one mentoring from experts provided by the project.
Contact OGRIN.