Technological clearances in machines for mechanical processing of cotton seeds

The paper considers the issues of possibility damage to sowing cotton seeds during mechanical processing. Sowing can be processed in various technological processes and devices. In most cases, seed processing takes place between surfaces gaps them. cases jamming delintering machines with metal- brush working bodies when seeds. Seed depends on size seeds, configuration type surfaces. Theoretically, optimal sizes are determined from condition preventing them processing, which leads destruction data obtained confirmed by experimental values established based prevention damage, plant productivity changes germination