CYLINDRICAL SEPARATOR Russian patent published in 2011 - IPC B07B13/02 

FIELD: technological processes.

SUBSTANCE: invention relates to winnowing machines used to clean grain from short and long admixtures in farms and grain processing enterprises of agroindustrial complex. The cylindrical separator comprises a cellular cylinder, a loading and distribution auger, a receiving and discharge device, an upper tray with a discharge auger. The receiving and discharge device is made as an inclined base, where guide plates are fixed at the angle to its longitudinal edge that is more than the angle of friction. The lower part of each plate, starting from the end of the base, in its plane has a bucket-like shape, the lower edge of which is formed as a cylinder and is connected with a comb-shaped sieve installed under the bucket-like part of the plate. The upper edge is arranged along the horizontal line from the vertical diameter of the cylinder before crossing with the lower edge and ends of the comb-shaped sieve. Limiting plates are fixed perpendicularly to the lower surface of the inclined base.

EFFECT: improved efficiency of grain material cleaning, simplification and reduction of material and energy intensity of the device.

2 dwg