200-500Ton/24h Wheat Flour Milling Machine

It is a large-scale steel frame complete flour unit designed by the wheat flour design and R & D center on the road of innovation based on the domestic actual situation. The design breaks through the limitations of traditional design and has an international leading level. The cleaning process adopts multiple processes such as three sieves, two dozens, two stone removal, one wheat washing, two magnetic separation, etc .; 4-5 skin grinding, 6-7 core grinding, 2-3 slag grinding, and Equipped with auxiliary equipment such as powder cleaner, bran machine, impact, loose powder, etc. The mill adopts advanced air pressure compound mill, advanced milling process, light grinding fine mill, long powder path, high flour quality, can produce more Various grades of powder and special powder. The steel frame structure has less investment, quick construction efficiency, short construction period, and small footprint. Our company also provides one-stop service of pre-design, production, post-installation, commissioning, technical training, and technical consulting.

Cleaning section

In most cases, the raw materials delivered to the mills are not pure grains. Prior to their processing, foreign materials and other contaminants introduced during the harvest, transport and storage of the grain must be removed. The removal of such impurities guarantees the quality of the end products, by reducing ash content, specks, and factors influencing odor and flavor. Additionally, machine wear is reduced and their lifespan increased.

Milling section

In the milling section, the endosperm is separated from the hull and germ and processed into flour. The wheat is ground on multiple consecutive roller mills, After each roller mill, the different parts of the kernel are separated by plansifters. Numerous sieves utilize a circular motion to divide the different products by size. Additionally, bran finishers and purifiers optimize the separation process. The grinding and sifting process is repeated multiple times to maximize the separation, improving the quality and yield of the finished products. The results are flours of various qualities, bran and, if required, germ and semolina.

Storage and Packing

The milled products are stored in silos. According to customer requirements ,Bagging the finished products. this part of the plant is automated as much as possible. We can provides a flexible range of automatic and manual packing systems for paper and woven plastic open-mouth bags ranging from 10-50 kg.

• 1The powder path is a production process of grade powder, the process system is set relatively well, the powder path is long, and the classification is relatively fine, which can be adapted to processing soft or hard wheat.
• 2The leather mill system is equipped with more grading screens to ensure that the wheat core and the wheat residue are sieved, and the bran flakes behind are processed for bran treatment, which reduces the load of the mill; both large bran and fine bran are carried out Brush bran treatment to ensure clean bran.
• 3The process is equipped with 6 clearing systems to re-clean the wheat cores extracted by the slag mill system; the center, slag and mixture materials are also cleaned to ensure high purity of the materials entering the front road core mill.
• 4In addition to the skin grinding system, all other systems use smooth roller grinding to ensure the light research and subdivision of the materials, reduce the breakage of fine bran flakes as much as possible, and reduce the content of bran stars in flour. In particular, the heart grinding system has many channels, finely divided, and light grinding, which can effectively avoid excessively high temperature and affect the quality of flour.
• 5Due to the use of middle back road bran and brush bran, the amount of bran powder is large and the quality is also good. Therefore, the bran powder is treated with a silo flat sieve alone, which improves the powder extraction rate. If it is mixed with other materials, sieving can easily affect the sieving efficiency.
• 6Because the composition of the air suction powder is more complex, the particle size is fine, the viscosity is large, and the fluidity is poor, it is difficult to sieve if it is treated with a warehouse flat screen alone, and when mixed with other materials, the fluidity becomes better and easier to screen Management. If the vibrating garden screen can be used for sieving alone, the effect will be better.
• 7The flat sieve of the heart mill system adopts the sieve path of sieve powder first and then classification. The material has good fluidity and greatly improves the sieve efficiency.