Inproving the supply of cotton from small impurities with cotton fibre

Аннотация

In the article, the issue of cotton supply of cleaning equipment from fine impurities of cotton was studied. The existing cotton suppliers were analyzed and it was shown that the level of cotton fluffiness transmitted to the feeders is insufficient, the cotton ball is supplied in cyclic form in the unit of time in the case. Using the experience of the USA and China, a new version of supplying cotton-feeders with the prestigious technological breakthrough of the UHK has been proposed. It provides an opportunity to effectively use the upper part of the pile drum sector to clean the cotton from dust and impurities. In order to create conditions of use in maximum efficiency in the cleaning of cotton from mounted pile drums, further action training of the cotton supplier was studied. On the basis of the analysis of the solution of the structured differential equations, the maximum number of strokes by cotton-pile drums was determined. The conditions ensuring its separation into crumbly tiny pieces. As a result of the interaction of pile drums with a layer of cotton coming down from the cotton feeder, the equations for determining the initial movement of cotton and the movement of Cotton separated from the layer were obtained. The resulting equations allow to determine the optimal value of the movement training of cotton pieces under the influence of drum piles, the distances in the horizontal and vertical direction, as well as the distance between the drum and the top Wall of the drum.