Corn is a wonderful crop and I encourage people to grow varieties for cornmeal. In order to do that, you need to grow it out until it has dried on the stalk. The stalk will have dried, also. If you have grown only a small amount you can use your thumbs to push the kernels off the cobs. It doesn’t take much to make you start thinking of easier ways to do that job. I have a corn sheller that I found at an antique mall years ago. Corn shellers need to be attached to something to use them properly. I have mine on a box that I made from scrap wood. Painting it makes it not look so scrappy.
My corn sheller box measures 18” wide, 21½” long, and 12” high. I would use different dimensions if I were making a new one and I’ll be telling you about that. You can see that I framed the outside of the short sides in wood, in addition to the plywood for the box. That provides extra support and the top piece is a nice edge to hold onto when I’m carrying it. I carry it with the corn sheller against my body and my hands grasping that top strip on each side. It is more manageable than holding the box by its bottom. There is a 1” x 1” nailing strip on the inside bottom edge of the long sides. This is a sturdy box. The sheller is mounted close to the end on one side so that the cobs are ejected to outside the box. I suppose you could hang a basket on the side to catch them.
When I travel I enjoy stopping at antique malls. It used to be I could find corn shellers for $25 – $30 dollars. I would take them apart and add the necessary bolts and wingnuts, give the moving parts some grease, and resell them to my students at the community college for $30-$35 dollars. One hole for the bolts to attach the sheller to a box is usually accessible, but the other is not. The wheel needs to be removed to be able to put a bolt there.
One year I turned over five corn shellers to my students, putting them into the hands of people who would bring them back to life. The price may have gone up some by now, but there are still some good ones out there. Two things to look out for are the tabs that allow you to bolt the sheller to the box and the handle. Sometimes those tabs are broken off and you would have to find an alternate way to attach the sheller to a box—maybe with a clamp. It is nice to have a good wooden handle. Some of the corn shellers I have seen have lost the wood on their handles, leaving only the metal rod. The handle could be replaced with a handle that you can buy to put on a file. You can find old corn shellers on ebay. You will have to pay shipping, but if you aren’t in the mood to shop around at antique malls, maybe you don’t mind that.
The box for my corn sheller is easily stored in the barn with other seed processing equipment in it. Since I shell my corn all at one time in the fall it is only used seasonally. After shelling, the corn is stored in half gallon jars in the pantry. If you have grown corn to feed to livestock and have your year’s supply stored in the corn crib, you might be shelling it out through the year as you need it. At our state fair one year, I saw a corn sheller mounted on a box that had legs tall enough to get a bucket under it. The floor of the box was slanted toward one end. The side at that end had a hole that was covered by a piece of wood that could be slid up to allow the corn to flow into the bucket. That is a handy design, especially if your sheller is used regularly and needs to be a stand-alone piece of equipment.
You do have to think about how to get the corn out of the box. You could tip it on end and pour it out, which is awkward to do. You could reach in with a large kitchen spoon and scoop it out. Flat pancake turners also work to get the corn out of the corners. I used those things until I realized I could put a large pan in there to catch the corn. In the photo you see the pan I use to roast a turkey in at Thanksgiving. It has many other uses, but I bought it for the turkey long ago. It is larger than a large cake pan. If I was to build a new box I would decide what pan I would use to catch the corn and size the box accordingly. A plastic bin would work, also. (Maybe I should look for a pan that fits the box I already have.) In the photo you can see my Bloody Butcher corn in the pan and some kernels that escaped it. After I took the pan out I had to round up those wayward kernels with the pancake turner. The photo shows just how the corn dropped. If the box more closely fit the pan, those stray kernels would have landed in the pan.
Corn shellers are still made, so there are new ones available; but if you can find an old one at a reasonable price, don’t hesitate to get it. Don’t let a little rust on one deter you from buying it. Keep your eyes open and you will find a good one that you can use. Happy shelling!