3pt hitch corn grinder?

[Calhoun Farm]

I'm considering planting some corn and grinding stalks and all to mix with my feed so I don't have to buy so much. Does anyone know if such a thing exists? Reason being, I was watching moonshiners last week and the guy from MS had something hooked to an old tractor and was squeezing the stalk and all and keeping the corn juice for his mash.

 

[sim.-ang.king]

Probably the closest thing to that is a roller mill on a cart. You can run wet corn, stalks, hay through them, and does a pretty good job.
There are some mixers that have a roller mill on the front.
You could also go with a old stationary silage chopper, if you could find one with a kernel processor.

 

[jltrent]

3 point corn harvester(chopper). I have a NH hammer mill that will grind the corn ears and you can slowly add hay and maybe some stalks as you grind that would work.