Common cleaning methods in flour milling processing
In the flour milling processing, the wheat needs to be cleaned up first. The cleaning methods are generally divided into two types:
1. Dry cleaning processing
The dry cleaning processing mainly includes screening, stone removal, width selection, air separation and magnetic separation. At present, the most used in the flour processing is the dry cleaning.
2. Wet cleaning processing
The wet cleaning processing includes screening,width selection, magnetic separation, and wheat washing. The treating wheat with intensive dampener is called a wet cleaning processing. The intensive dampener has the functions of surface cleaning and watering, which can simplify the process and reduce investment.