In this article, after studying the constructions, advantages and disadvantages of linters introduced in local and foreign cotton ginning and oil
enterprises, the working chamber of the linter with the improved mixer, which increases the productivity, improves the quality of seed and lint, saves the consumption of electricity and spare parts, and saws the working chamber of the linter with a flexible element. The process of modeling the process of the impact of the cylinder on the seed layer in motion is presented.