Abstract
Cotton production is a cornerstone of the agricultural and textile industries, yet fine debris and impurities in raw cotton compromise its quality and processing efficiency. This study examines advancements in the working elements of fine debris removal machines, emphasizing the role of beaters, air suction systems, and intelligent control technologies. Experimental findings indicate that optimizing these components improves cleaning efficiency by 20% while reducing energy consumption. Despite challenges in widespread adoption, these innovations promise substantial economic and environmental benefits.