"INSTITUTE OF AGRICULTURAL ENGINEERING AND ELECTRIFICATION" NATIONAL SCIENTIFIC CENTER OF UKRAINIAN ACADEMY OF AGRARIAN SCIENCE
发明人:
Hovorov Oleksandr Fedorovych,Говоров Олександр Федорович
申请号：
UA201314330
公开号：
UA110380C2
申请日:
2013.12.09
申请国别(地区):
UA
年份:
2015
代理人:
摘要：
The invention relates to the field of agricultural engineering and can be used in the creation of machines for grinding and uniform distribution of the field of plant residues that remain in the fields after harvest (stubble, straw, weeds and other). Wood-distributor of all types of crop residues is used in agricultural engineering. The invention, chopper-distributor crop residues includes a cutting device driven in rotational movement, placed in a casing with a cylindrical surface to which fixed the steering shield from fixed to its bottom of the guide plates, the rear of which rejected the sides of the vertical plane passes through the middle axis of the working part of the cutting machine and perpendicular to it, a fan driven in rotational movement of the nozzle located at the steering board and ducting connected to the fan. According to the invention fan made centered and steering panels fixed to the top of the casing at an acute angle to 25 ° to the horizon up, and the duct is designed as a collector and discharge pipe connected to the centered fan and collector placed at the front of the steering board, with nozzles made flat, connected to the collector and placed under the steering shield between all its runners plates, where the rear of the gaps between the guide plates fitted bottom sheet with walls. The technical result: an increase in bandwidth allocation fine particles straw and other crop residues, low bulk density, in the open field. Due to the increased speed of fine particles and associated air currents these particles are much wider band, which is about 8 meters distributed over the surface of the field.Изобретение относится к области сельскохозяйственного машиностроения и может использоваться при создании машин для измельчения и равномерного распределения по полю растительных остатков, которые остаются на полях после уборки урожая (стерни, соломы, сорняков и других). Измельчитель-распределитель всех видов растительных остатков используют в сельскох
