Miller Magazine Issue: 113 May 2019

56 COVER STORY MAY 2019 • Vibro bran finishers’ new functionality. As the structure of the process dynamically changes, the diagram should also be configured. Performing the same task in a shorter time and smaller space with a more cost-effective approach is significant for installation costs and saving energy during production. Double decker intensive dampener conditioning machine has a new design which the wheat has a substantial conta- ct with water during the first intake. In mono-block upper housing, the wheat scab is impacted in rotor to have a more dense wheat-water mixture. Peeling becomes easier when the wet wheat throws away the dust-like structure from the shutter on the rotor. Double roller mill has enabled increased grinding surface since the size of the roller is larger (250x1250, 300x1500). Thus, we have a bigger grinding power with less rollers now. Therefore, it is vital to change the diagram accordingly. If double roller mill is being used in the first crushing, we have to take double-phase cutting-scraping principle as the criteria. To do that, semolina like particles should not go into the third crushing and bran-like semi-product should not mix with the semolina-like semi-product going to the next reduction passage. If this process fails, it will affect all other passages. If double roller mill will be used in liso passage, damaged starch rate will increase because of high thinning rate stem- ming from double crushing-flattening. This will contribute for low-ash bright flour intake but damage for the flour will be higher. Increasing the sieve frame sizes (740x740), sieve passage and heights (10x30) enables to process more products in a smaller area. As size of vibro bran brushes increases and vibration goes up, the capacity also increases. Vibro bran brushes that are formerly put out of 4th or 5th crushing ends are now put on 2nd or 3rd crushing ends in order to decrease the load of crushing passage and enable them to process more materials. The harmony between sieve, roller and vibro bran brus- hes makes it possible to increase the amount of processed materials. As a result, diagrammers should always create new soluti- ons and renew themselves according to new expectations in a dynamic environment of wheat processing.