DEVICE FOR OBTAINING SOLUTION FOR DISINFECTION, GROWTH STIMULATION AND WATERING OF CULTIVATED PLANTS Russian patent published in 2024 - IPC C02F1/461 A01G7/00 

FIELD: agriculture.

SUBSTANCE: device for obtaining a solution for disinfection, growth stimulation and watering of cultivated plants comprises an electrochemical cell made of vertical rod electrodes with a semi-permeable diaphragm dividing the cell into an anode and a cathode chambers, ozone generator with compressor, wherein the device is additionally equipped with a catholyte storage tank with a catholyte hydrogen index concentration sensor placed therein, an anolyte storage tank, ozone concentration stabilizer, solution flow regulators, microcontroller, three comparison elements, three units for setting concentrations of catholyte, ozone, soil moisture, soil moisture and ozone concentration sensors, an actuator, a control unit, wherein the catholyte hydrogen index concentration sensor is connected to the first comparison element first input, to the second input of which the catholyte concentration setting unit is connected, and output is connected to control input of voltage regulator, wherein the drain valves of the anode and cathode chambers are connected by means of pipelines to the first inlet pipes of the tanks for storing the anolyte and the catholyte, outlet branch pipes of which are connected to main pipeline of drip irrigation system, and second inlet pipes are connected through ozone concentration stabilizer with ozone generator output, wherein the soil moisture sensor is connected through the amplifier to the first input of the second comparison element, to the second input of which the soil moisture setting unit is connected, and the output is connected to the first input of the microcontroller, the output of which is connected through the actuator to the catholyte flow rate regulator, and the ozone concentration sensor is connected through the amplifier to the first input of the third comparison element, to the second input of which the ozone concentration setting unit is connected, and the output is connected to the second input of the microcontroller, the output of which is connected through a time relay to the compressor.

EFFECT: invention enables to provide quality indicators of the solution for disinfection, stimulation of growth and watering of cultivated plants.

1 cl, 1 dwg