Abstract

In article reflected feasibility study of conducting research on technological development of cotton primary processing with the modified parameters of drying and cleaning process for small litter. As a result of theoretical and experimental research, drying and purifying unit is designed, in which in the existing processes a heat source, exhaust fans, a dryer drum, a peg-drum cleaner of cotton and the vehicle transmitting raw cotton from the dryer to the purifier will be excluded. The experience has shown that when a drying-purifying unit is installed (with eight wheels) purifying effect on the small litter of 34%, i.e., cleaning effect is higher than of that currently in operation 1XK drum cleaner.

Keywords:Drying and cleaning unit; Heat generator; Smoke exhauster; Drum dryer; Peg-drum cleaner; Cleaning effect; Ginning; Pressing; Heat carrier; Overdrying of fiber and seeds