SYSTEM FOR PREPARING WORKING LIQUID OF SEED DISINFECTANTS Russian patent published in 2017 - IPC A01C1/08 

FIELD: agriculture.

SUBSTANCE: system includes a water supply source, a tank for seed crop disinfectants, a jet pump, an intake-pressure and a discharge line, a hydraulic pump, water and disinfectant valves-dispensers, flow meters, a seed treatment chamber. For the system operation in the continuous mode, the cylindrical disinfectant tank is equipped with a mechanical mixer with an electric drive, and its base of oval-conoid shape is connected with the passive jet pump nozzle, the active nozzle of which is connected with a pipeline to the hydraulic pump and the flow meter arranged therein, and with the valve-dispenser - to the water supply source. The mixing chamber of the jet pump and the diffuser are connected by means of a pressure pipeline to the seed treatment chamber of the unit.

EFFECT: use of the system allows to reduce the material consumption and energy consumption of the seed treatment process, to reduce labour costs, to improve the sanitary and hygienic working conditions and the safety of maintenance personnel, and to reduce the ecosystem pollution.

2 cl, 2 dwg