Constructive disposition applied in the system of the separation of grain and straw of farm equipment

摘要

Constructive disposition applied in the system of the separation of grain and straw of farm equipment.The utility model relates to a new provision constructive applied in the system of the separation of grain and straw of farm equipment, such as combines, also known as the combine harvester, combine harvester, or ceifadeira, intended for completion of the process of The harvest of crops in a variety of different types of grain crops, agricultural products such as wheat, soybean,Maize, among others. The objective of the present model used is effectively solve the limitations found in the systems for the separation of grain and straw used in agricultural equipment.This is achieved through a unique system for separation of grain and straw (1) is able to reduce significantly the grain loss, through controlled rotation movements performed by a set of movable vanes (2), existing in the tray (1),You lie form controlled by a system for generating mechanical movement (3) activated by an electronic system that monitors the inclination of the equipment, at an angle greater than that of the harvester, thus leading the palhiu00e7o to a sieve in a distribution more uniform.