This is a full-automatic machine. It will control the growth of culture automatically, will save much human labor. We used to operate by human before, but it waste time and its easy to make mistake if you dont have a full experience on the operation. But now we can make sure the quality with this full-automatic machine.
The material needs to be turn over by leaven turner during the fermenting process. Because, if the material is too tight in the disk, it will kill most of the aspergillus. It will infect the quality directly. When material has been fermenting in disk for a couple hours. It will dry on the surface and agglomerate inside of it. So its important to turn over and make it soft again.
Roast wheat, its a process to add the aroma through adding starchiness. The process are good to make aspergillus produce higher energy, let the starch pasting and then change into sugar, it will have a better smell after fermenting. This is what we called high salty liquid-state fermentation soy sauce. It has a very good taste.
Rolling cooking boiler: steam soy bean meal (bean cake after deoiling, a protein)
The wide of boiler is more than 2m, the steam process including overturn the heat will be output partly, stir, add water vapor, it will increase the utility ratio of protein; the pressure will be expand a lot after it, then we need to use water ejector to release the pressure, as last , it will enter into the air cooling machine, radiating by blast air.
