18-08-2014, 12:57 PM
Our project is basically based on crope harvesting. The size of project is compact. So it is cheaper in rate. It can be easily manufactured using the semi skill worker. It is a general purpose machine. It can be transported anywhere in bulk. Harvested crop is loaded onto the tray and fed into the opening between the cylinder and the concave at one end of the machine. The pegs on the threshing cylinder hit the material separating the grain from the straw, and at the same time accelerating them around the cylinder. The majority of the grain is threshed during initial impact but further threshing is performed as the material moves axially until the straw is discharge at the opposite end.
Our project is basically based on crope harvesting. The size of project is compact. So it is cheaper in rate. It can be easily manufactured using the semi skill worker. It is a general purpose machine. It can be transported anywhere in bulk. Harvested crop is loaded onto the tray and fed into the opening between the cylinder and the concave at one end of the machine. The pegs on the threshing cylinder hit the material separating the grain from the straw, and at the same time accelerating them around the cylinder. The majority of the grain is threshed during initial impact but further threshing is performed as the material moves axially until the straw is discharge at the opposite end.
Threshed grain including imparities such as leaves and short pieces of straw, pass through the openings in the concaves and fall on the screen where large impurities are separated.