Help to design a mixing wagon for pig feed?

[SeanJackson]

Greetings, I currently have silos to store pig feed mixture, and I'm curious if it's possible for me to create the feed mixture myself using various types of fruit that I have available. If it's feasible, I'd appreciate guidance on how to do it. Alternatively, I wonder if the silo is exclusively used for storing pre-purchased feed mixtures. Perhaps someone with expertise in this area could help design a mixing wagon for pig feed? I'd be grateful for any insights or assistance on these matters. Thank you!