STRAW MATERIAL CROSS-CUTTER WITH MASS SUPPLY REGULATION

摘要

The invention relates to the agricultural production and the processing equipment is used for the straw materials (reed, straw, hemp) cutting in certain lengths and regulation of the crushed mass supply. Invented cross-cutter consisting of two rotors (1), with cut-outs attached blades (2) shredded material (3) feed rollers (4) and outlet (5). Knives (2) is mounted on two synchronously in opposite directions rotating rotors (1) and on knives (2) plates are created at an oblique angle positioned shearbars (6) to improve the fiber-containing material cutting. Material is fed to the rollers (4) with a flexible material coating, whose surfaces linear velocity is less than the cutting blade speed. The cutter is mainly used for a cross-cutting of stalk biomass in certain parts and dosed supply for biomass fuel briquettes production.