The diagram shows how the steps needed in order to manufacture liquor fuel from corn.
Overall, there are several complex phases in the industrial process, starting from corn being harvested and prepared to ferment, to culminating with extracted ethanol from corn being stored and distributed to shops.
In the first step corn is harvested and brought into storage before being milled in a specialized machine. Once the step is completed, water is added so as to cook the mixture for 4 hours prior to being left to ferment for about 2 days to get a substance that contains both liquid and solid form.
After that, two parts including the liquid and solid parts are separated, the mixture now gets the liquid-by-product eliminated, retaining only the liquid form. Following this, the raw drink from the corn is purified for nearly half a day, which is brought to the storage afterwards. Finally, purified liquor gets transported and ready to stores.