Title: Technological Processes For Separation Of Small Impurities In Cotton Grinding Plants
Authors: Homidjonov M M
Volume: 9
Issue: 10
Pages: 110-113
Publication Date: 2025/10/28
Abstract:
This article studies the technological processes for separating fine impurities in cotton ginning plants. The main objective of the study is to compare the efficiency of drum, screw and pneumatic-mechanical cleaning systems and identify their advantages and disadvantages. The article briefly describes the design and operating principle of pile drums, screw equipment and aspiration chambers. The research method used was the analysis of the technical indicators of existing technological machines and comparison with the available scientific literature. The results show that although drum equipment effectively separates fine impurities, they have a higher mechanical effect on the fiber; screw equipment is distinguished by its productivity. Pneumatic-mechanical systems are more efficient in terms of energy consumption and practically do not damage the fiber. The final conclusion emphasizes that the use of complex cleaning technologies in flow-oriented lines significantly increases the efficiency of cotton ginning.