DEVELOPMENT AND INVESTIGATION OF PROCESSES OF LOOSENING AND CLEANING COTTON MIXTURES WITH HIGH EMBEDMENT OF SPINNING PROCESS WASTE MATERIALS

A dust-removing loosening machine has been developed, made and tested in the working conditions; it has successfully been used in the pile-sliver flow line for preparing a semi-finished item at spinning medium- and high-line density yarn. A model has been constructed; an equation of distribution of concentration of weeds and dust in a loading hopper with performed walls has been derived. A refined process of cleaning a fibrous layer with new structural components has been offered. A new cleaning machine structure based on the principle of cleaning-dedusting the fibrous material has been proposed, which permits to improve the quality characteristics of the semifinished item and, as a result, to enhance the physico-mechanical parameters of the yarn. The basic scientific developments have been introduced into the flow lines of the spinning mill of the Joint-Stock Company "Kurovskoi Tekstil" (Kurovskoye, Moscow Region).Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio