CLEANING SECTION: In the cleaning section, we adopt drying type cleaning technology. It normally includes 3 times sifting, 2 times scouring, 2 times de-stoning, one time purifying, 5 times aspiration, 2 time dampening, 3 times magnetic separation and so on.

In the cleaning section, there are several aspiration systems which can reduce the dust spray-out from the machine and keep a good working environment.

The above flow sheet can remove most of the coarse offal, middle size offal and fine offal in the wheat. The cleaning section is not only suitable for wheat imported with lower moisture and but also suitable dirty wheat from local customers.

MILLING SECTION: In the milling section, there are four types of systems to mill the wheat to flour. They are 5-Break system, 7-Reduction system, 2-Semolina system and 2-Tail system. Purifiers are specially designed to get more pure semolina sent to the Reduction which improves the flour quality by a large margin. The rollers for Reduction, Semolina, and Tail systems are smooth rollers which are well blasted. The whole design will insure less bran mixed into the bran and the flour yield is maximized. 
Because the well designed pneumatic lifting system, the whole mill material is transferred by High pressure fan. The milling room will be clean and sanitary for aspiration adoption.

Packing Section: For this 500TPD flour mill packing and blending system, there are 6 flour storage bins. The flour in storage bins is blown into 6 flour packing bins and packed finally. The flour will be well mixed when they are discharged from the flour bins. The screw conveyor will be controlled by frequency convertor to ensure the flour the flour is discharged by a right capacity and proportion. The flour quality will be stable after mixing process which is very important in flour milling. In addition, bran will be stored in 4 bran bins and packed finally.