I also have a walnut tree in the yard, next my house and drive way. there used to be 2 trees next to each other. As luck would have it, lightening took down one of them about 12 years ago. The squirrel problem I had migrated into my attic. they used my attic to store their nuts! Even chased me out of it. Peanuts, a shotgun, new roof and soffit cured that problem. Major wind storm blew walnuts out of tree and onto the hood of my Blazer! Looked like hail damage. I really hate this tree...
After you get them collected you need a huller. :biggrin: The hulls drop into a trash box and the nuts travel out the chute into the nut box. Hulls about a grocery bag of nuts in about 5 minutes. Takes 3 passes on average depending on moisture content of the hull material.
My MIL ordered it from a guy that was building them in AR about 30 years ago. She was an avid gardener and probably saw it for sale some gardening magazine.SandburRanch, is this a commercial unit or did you make it yourself? We have mostly English Walnuts that come out of the hulls when they're mature, but do struggle with the Black & Carpathian varieties.