John Howe Winnower and Thresher

By lizbee
These are plans and photos of the combination winnower and thresher designed by John Howe of Waterford, ME during the 2000s and 2010s.
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Created: 2024/06/27 15:45
Updated: 2024/10/14 19:26

Bicycle Powered Fanning Mill

Complete plans for building a bicycle powered fanning mill. The fanning mill sorts, cleans, and grades seeds with two shaking screens and a winnowing tower. It is adjustable for all sorts of crops and operations. It can...
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Created: 2016/10/31 00:08
Updated: 2024/08/22 17:06

bicycle powered thresher,fan mill, and dehuller

Links below to the complete plans for bike powered tools for small scale grain processing; a thresher, a fan mill/winnower, and a dehuller/flour mill. The plans guide a farmer or a fabricator through step-by-step instructions using wood, metal, and...
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Created: 2015/01/28 13:59
Updated: 2024/08/22 17:02
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small axial flow combine harvester

Problem addressed/functional need Small scale threshing and cleaning equipment is not easily available in the United States. Older combines have threshing cylinders that are often prone to plugging in weedy conditions - the axial flow design does not have "choke points" that are as vulnerable to plugging because the clearances and threshing area in general, is larger. This documentation is intended to spark new low cost approaches to small scale combine harvesting equipment.

Small Scale Thresher

By sdeibel
This small thresher was built mostly from scrap lumber and metal stock I could obtain in my local hardware store. I do not have a welder so used a threaded rod, lock washers, and nuts to assemble the threshing bars.
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Created: 2012/03/29 14:32
Updated: 2024/10/17 17:21