Working Principle of electrostatic backpack sprayer
Electrostatic sprayer mainly consists of two parts: hand-held ultra low volume sprayer and high voltage electrostatic generator. Its working principle is to apply high voltage static electricity. A high voltage electrostatic field is formed between the sprayer and the crop. When the medicine liquid passes through the nozzle, high-voltage static electricity will be generated, and the medicine liquid will become a droplet with static charge after being ejected from the nozzle. Under the action of the electrostatic field, the droplets move directionally and spray evenly. Both the front and back of the leaves and the branches can absorb the droplets evenly.
Features of backpack electrostatic spray machine
The droplet size is uniform, the penetration is good, and the deposition coverage is even. In particular, on the back of the target can also be deposited.
Good adhesion, greatly reducing the phenomenon of mist droplets being lost by wind and rain.
Less drift loss, high utilization rate of electrostatic sprayer disinfectant, less environmental pollution, and wide application prospects.
Cautions when using electrostatic disinfection sprayer
1. Do not spray water-insoluble powder and chemicals with too high concentration (because it is easy to block the mating surface between one-way valve and one-way valve seat, causing the pressure drop of the machine or blocking the water outlet).
2. Press the "-" in the electrostatic spray state, press "O" in the normal spray state. When it is in electrostatic spray, it does not need to spray repeatedly on the upper and lower parts of the spray target. The environment with relatively high humidity will affect the electrostatic effect and not suitable for electrostatic spraying. In this case, change to normal spray. Know more details.
3. Keep the outside wall of the barrel dry when it is in electrostatic spray. Do not touch the nozzle and liquid medicine, and keep the grounding wire grounded. After shutdown, contact the nozzle with the ground to eliminate the residual static electricity.
4. When adding disinfectant to the barrel, turn off the static electricity.
Precautions after using YG electrostatic disinfection sprayer
1. After the disinfectant is applied, the medicine that has not been sprayed shall be poured into a special container, and then a part of clear water shall be added into the medicine box of the machine to let the machine run automatically for 1-2 minutes. This can automatically clean the pipe and pump body, avoid the corrosion of the electrostatic sprayer by the liquid, so that it can be used for a long time.
2, After cleaning the electrostatic sprayer, be sure to turn off the red power switch of the machine. Then invert the liquid in the medicine box to a safe place to avoid water pollution.
3. Spray personnel must carry out their own cleaning to avoid the harm of disinfectant to themselves or the harmful substances brought to the human body due to diet.
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