The results of determining the parameters of the shell device in experimental research

Abstract

The article presents the optimal technological parameters of the device for increasing the quality indicators of the technological process of treating the seeds of agricultural crops with chemical drugs before planting or sowing, and coating the hairy seeds with low dispersion. According to it, when the shovel with a curved surface is installed 10-15° before the break point from the inner walls of the drum, taking into account the angle of friction of the seeds, the number of rotations of the shelling drum of the device is n=25...30 min-1, its angle of inclination relative to the horizontal axis It is stated that the goal can be achieved when β=40°.