Self-controlled efficient and electrostatic-spraying pesticide application machine for greenhouses

Abstract

The invention relates to a self-controlled efficient and electrostatic-spraying pesticide application machine for greenhouses, and the machine provided by the invention comprises a spraying dolly, a pesticide supply system, a pressure fluctuation elimination system, an HMI-PLC (human-machine interface-programmable logic controller) human-machine interactive automatic logic control system, a rotating electrostatic spray system, a high-definition mistform vedio monitoring system, a machine frame and a power supply system, wherein the pesticide supply system, the pressure fluctuation elimination system, the HMI-PLC man-machine interactive automatic logic control system, the rotating electrostatic spray system and the power supply system are arranged in a spraying dolly shell (42); the high-definition mistform vedio monitoring system is arranged at the top of the spraying dolly; and the HMI-PLC man-machine interactive automatic logic control system is connected between the pesticide supply system and the rotating electrostatic spray system by virtue of a pipeline. By using the machine provided by the invention, on the premise of ensuring the pest control effect, the utilization rate of pesticides is improved, the pest control cost is reduced, the environmental pollution is reduced, the production efficiency and the social efficiency are improved simultaneously, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to an electrostatic spraying pesticide application vehicle in the field of plant protection pesticide spraying equipment, in particular to an indoor crops integrated with low-volume electrostatic spraying technology, HMI-PLC human-computer interaction automatic logic control technology and high-definition video monitoring technology Spray applicator for pest control. Background technique [0002] As we all know, pest control is one of the main guarantees for high and stable agricultural yields. For a long time, chemical drug control has been the most effective, economical and widely used method of plant pest control. In chemical control, the most commonly used pesticide application methods include constant spray, (ultra) low-volume spray, mist, and smoke, among which constant spray is the most used. At present, the commonly used constant spraying spraying machines can be divided into three types: single-way pressure atomizing sp...

AI Technical Summary

Problems solved by technology

No matter what kind of structural form, there are the following three shortcomings: first, the degree of mechanization and automation is low, resulting in high labor intensity and low operating efficiency for manual spraying.

At the same time, most spray machines have the phenomenon of "running, popping, dripping and leaking".

Second, the spray volume is large, the mist droplets are thick, the liquid medicine is difficult to deposit on the lower part and back of the crops, and the effect of pest control is poor

Third, the loss of droplet drift is serious, and the utilization rate of pesticides is low

Wasted pesticides have caused serious pollution of the agricultural environment, operator safety risks and pesticide residues in agricultural products, etc.

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