PROMISING VERSATILE DRUM SHREDDER DISTRIBUTION PLANTS AND PLANT RESIDUES

Abstract

Crop residues that remain in the field after harvesting crops are widely used for organic fertilizers in western countries. Goals and objectives. The aim of the article is to study the structural scheme of technologically promising universal drum grinder-distributor of all species of plants and green manure crop. Conducting research on the technical and patent literature analyzed the positive and negative characteristics of the existing grinders-dispensers and carried out to improve their designs by eliminating the deficiencies and the use of existing and new positive characteristics. Promising versatile drum grinder-dispenser consists of a frame with brackets for connection to a tractor mounted system. When the frame is based on a skating rink. The frame of the crushing drum is installed, consisting of a tubular shaft with pins at the ends, which are installed on bearings, which are fixed to the body frame. By tubular part of the shaft along a helix pairwise welded holders with holes to which are hinged bilateral Y-shaped knives. The front portion of the drum is closed by a cylindrical casing, the bottom of the counter-stop which is fixed and the upper guide shield. A fan mounted on the frame, which is connected to the collector of pneumatic, to which are attached nozzles located between the shields of the shield. Sound technological, constructional scheme promising universal drum grinder-distributor, which will provide high-quality grinding and uniform distribution of the crushed particles on the surface of the field of all kinds of plants, green manure and crop residues, including straw rolls formed by promising combines with widths header 8 meters and more , which used the working bodies of the existing analogs, and therefore there are no doubts as to its effectiveness and, therefore, in the current year at the NSC "IMESG" developed a working design documentation for the production of a prototype