Milk production without cows?

As more people switch to a vegan diet, today I present
Milkfactory, that produces vegan milk

Delivery of raw materials:

1) cereals: wheat, barley or maize (for those who have other fruits such as spelled and oats on their map can add these too in GE)
2) water

To be produced:

1) vegan milk: Can be sold anywhere where regular milk is assumed.
2) waste in the form of manure and chaff

Please take care that you use trailers that can load the fruits.

Credits:

Modell: slowtide63 (Modelle von Giants bearbeitet)
Textur: Giants
Script: fabrikscript von Marhu
Idee / Konzept: slowtide63
Tester: slowtide63