How to mill superior quality maize flour and maize grit?

Maize, also known as corn has become a staple food in many parts of the world. With total production surpassing that of the rice. Maize flour and maize grits are also wildly used in our daily house cooking. Cornmeal is a meal ground from dried maize (corn). It is a common staple food, and is ground to fine, medium, and coarse consistencies, but not as fine as wheat flour. In the United States, very finely ground cornmeal is also referred to as corn flour. Maize flour is rich in nutrients. In the United States and some other developed countries, maize has been listed as the first health food in cereals, known as the "golden crop." The study found that corn contains large amounts of lecithin, linoleic acid, cereal alcohol, vitamin E, cellulose, etc., with lower blood pressure, lipid-lowering, anti-atherosclerosis, prevention of bowel cancer, beauty and beauty, anti-aging and other health effects , Is also suitable for diabetic patients.

Three steps to mill superior quality maize

• Cleaning and Conditioning Section

Cleaning and conditioning of the maize is an important step in the process of maize milling, it refers to cleaning of maize, remove the foreign material and other grains that have lower quality than maize, these includes husk, dust, sand, straw and so on. Everything too big or too small and lighter than a maize kernel will be removed from the raw material. Poisonous grain also need to be removed.  
Conditioning is the moisture part of maize milling, it allows the bran to be peel off easily through the peeling machine, allow easy separation in a sifter and most importantly to add mass to the flour.

• Milling and Sifting Section

1. There are different kinds of roller mill to be used in maize flour milling, single roller mill, double roller mill, pneumatic roller mill and so on. In the complete maize milling plant, there are always more than three maize flour roller mills work together. They have different functions, the first mill is mainly used for skin peeling, and the second and third will grinding the maize into granular size, and meanwhile to get some super fine flour,and the granular sized product will go to the next mill to continue grinding.
2. For classification and sifting more super flour, we usually use double bin sifter or square sifter while grinding. Sifting can separate the flour and bran, also separate large size and small size toensure the quality of maize flour.

• Final Product Packing section

The products that come out of the flour mill is different, the final products can be maize flour or maize grits after the maize milling process according to their granular size. For the final packing step. We have automatic packing machine. The automatic packing machine has no hopper, the bag itself is a container, ensure the measurement accuracy of the filling material.

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