The Ukrainian flour milling company “DykankaMlyn” has completed the latest phase of its production modernization in partnership with the Swiss technology company Bühler, installing an automated system for micro-dosing ingredients into flour.
The new equipment allows for the automatic addition of dry gluten, vitamins, and other micro-components based on the actual flow of flour. This enables the company to produce products with specified characteristics and expands its capacity to fulfill export orders.
The system consists of flow scales, two micro-dosing units, and an integrated control system. The flow scales continuously measure the volume of flour, after which the automated system calculates the required amount of ingredients. The operator sets the desired addition percentage, and the subsequent dosing is adjusted automatically.
The equipment was installed without shutting down the mill. The mechanical work took about two to three days, while the electrical connection and commissioning took about a week.
“Our collaboration with Bühler began many years ago with roller sharpening and technical consulting. Then came the optical sorter, followed by two inline whiteness meters and an automatic moistening system. When the question of the next stage of modernization arose, we already had our own experience working with Bühler equipment and understood what results we expected,” noted Volodymyr Lenets, head of “DykankaMlyn.”
A unique feature of the project was that the Bühler equipment was integrated into an existing mill from another manufacturer. This approach allows the company to modernize individual process units in stages, without having to completely overhaul production, and to spread capital expenditures across several phases.
According to Andriy Sharan, CEO of Bühler Ukraine, the “DykankaMlyn” project demonstrates the ability to integrate modern technological solutions into existing production lines and gradually increase the company’s level of automation.
One of the practical applications of the new system will be adjusting the gluten content in flour to meet the requirements of specific customers. For the baking and confectionery industries, stable protein and gluten levels are key characteristics of raw materials, as they directly affect the dough’s processing properties.
Another area of application is the production of fortified flour with added vitamin and mineral complexes. Such products may be in demand in foreign markets, as in a number of countries, the fortification of flour with certain vitamins and minerals is mandated by national legislation or food program standards.
Automated dosing allows manufacturers to control the accuracy of ingredient addition and their uniform distribution in the finished product, which is important for confirming compliance with export requirements.
“Microdosing can solve a production challenge while also serving as a commercial tool. If a company can demonstrate the accuracy and uniformity of its product, this strengthens its position in negotiations with buyers and opens up more opportunities to operate in export markets,” Sharan noted.
“DykankaMlyn” specializes in the production of wheat flour and semolina. The company’s products are sold in Ukraine and exported. The production facility operates its own laboratory to monitor the quality of grain and finished products.
Bühler is a Swiss technology group and one of the world’s leading manufacturers of equipment and integrated solutions for the grain processing and food industries. In Ukraine, the company collaborates with flour mills, grain processing plants, and food manufacturers.