AGGREGATE FOR APPLYING COVERING COMPOSITIONS ON SEEDS OF AGRICULTURAL CROPS Russian patent published in 2010 - IPC A01C1/06 

FIELD: agriculture.

SUBSTANCE: aggregate refers to agriculture and can be also implemented in food, pharmaceutics and other branches of industry. The aggregate consists of a belt conveyer with cells made in form of semi-spheres, of material feeders, of a seed dosing device and of a device for forming an upper and lower part of the shell. Additionally the aggregate contains a facility for unloading and a device for drying finished product. The aggregate is equipped with knives for removal of material excesses. The device for forming of the upper part of the shell corresponds to a driven drum, on surface of which there are made depressions in form of internal semi-spheres. The device for forming the lower shell is made in form of the driven drum on surface of which there are made projections in form of external semi-spheres. Also one feeder of material, one knife, the device for forming the lower shell of a seed, the seed dosing device, another material feeder, another knife and the device for forming the upper shell of seeds are arranged in the said sequence above the conveyer belt.

EFFECT: aggregate has high efficiency and can be implemented for various large-size grain crops.

2 cl, 1 dwg