设备需要维护. 出色地, 玉米制粉机械的辊面应该如何清洁?

滚筒工作时, 一些粉状原料可能会粘附在滚筒表面上. 库存水分越高, 辊隙越小, 依从性会很严重. 尤其是光面辊，压铣作用强，剪切作用差. 确保玉米制粉机械的机械技术性能, 为了保持辊面的正常工作状态，需要有清洁装置. 现在, a brush close to roller surface by a certain pressure is used to clean tooth roller and smooth roller. The materials for the brush hair include palm fiber, bristles, feather’s hollow shafts, nylon, Chinese Iris roots, ETC. Among these choices, Chinese Iris roots are the best as they are non-toxic and flavorless.

At the early stage, corn flour milling machinery adopted scrapers to clean the surface of smooth rollers. Scrapers were made with alloy steel plates. The contact line of the scraper and roller should be parallel to roller’s axis and the contact pressure should be uniform and proper along the whole contact length. The cleaning wouldn’t work as long as there was a slight deviation. As the scrapers had high requirements for manufacture and operation techniques, they have been replaced by brushes.