METHOD OF ENCAPSULATED PLANTING STOCK MATERIAL RECEIVING AND FACILITY FOR ITS IMPLEMENTATION Russian patent published in 2009 - IPC A01C1/06 A61J3/07 

FIELD: agriculture.

SUBSTANCE: on seeds there are sequentially applied coupling medium and fillers. Application is implemented in torus-like working chamber by means of vibratory influence on it with frequency 14-20 Hz, and amplitude 1-4 mm. As the capsules size increase, flow rate of coupling medium and fillers is increased and content of fillers is sequentially changed. Device, consisting working chamber, includes also nozzles for charging of initial materials and discharge of encapsulated planting stock, and also vibration exciter, implemented in the form of shaft with top and bottom unbalance, frame, resilient members and sealers. On bottom of working chamber on-the-mitre 10-35° to it is installed perforated sheet with inner diametre for 10-20% less the dimension of initial seeds. Above perforated sheet it is located sprayer for moistening of seeds by coupling medium, herewith top and bottom unbalances are shifted one relative to other for angle 65-85°, and nozzle for seeds and fillers charging is implemented with perforated bottom, holes diametre in which for 10-20% more the dimension of initial seeds. Method and facility provide layerwise encapsulating of planting stock with selective application of components.

EFFECT: providing of layerwise encapsulating of planting stock with selective application of components.

2 cl, 2 dwg