Micro-rain atomizing pesticide spraying system

Abstract

The invention provides a micro-rain atomizing pesticide spraying system. The micro-rain atomizing pesticide spraying system comprises a pesticide dispensing barrel, a filter, a pesticide spraying booster pump, a high-pressure air compressor, a power supply, a main control valve, a field valve area and planting rows. The pesticide dispensing barrel is connected to the filter through a pesticide conveying main pipe, and the filter is connected to a pesticide inlet of the pesticide spraying booster pump through the pesticide conveying main pipe; an air outlet of the high-pressure air compressor is connected to an air inlet of the pesticide spraying booster pump through a high-pressure air pipe, and the pesticide spraying booster pump is connected to the main control valve through the high-pressure pesticide conveying main pipe; and the main control valve is connected to the field valve area through the high-pressure pesticide conveying main pipe, the field valve area is connected to the planting rows through the high-pressure pesticide conveying main pipe, and the planting rows are connected with high-pressure atomizing nozzles through high-pressure pesticide conveying branch pipes. The micro-rain atomizing pesticide spraying system has the advantages that the atomizing effect is good, the spraying area is large, more pesticide liquid is saved, the spraying efficiency is high, the nozzles are not prone to being blocked, and no pesticide liquid is left in a pipeline.

Description

technical field [0001] The invention relates to the field of agricultural pesticide spraying, in particular to a system for spraying pesticides with light rain and mist. Background technique [0002] There are more and more large-scale specialized farms that manage planting in a modern way, and the traditional management method of spraying "pesticides" cannot meet modern needs. The scale of modern farms is rapidly expanding compared with traditional farms. Hundreds of acres are the norm, and thousands of acres are also common. Tens of thousands of acres of orchards are not surprising. As the scale of the farm becomes larger, it is impossible for the traditional workers to spray 2 to 4 mu / person / day to complete the spraying tasks in the management link; more and more types of "pesticides" are sprayed in the planting management of modern farms. It belongs to the type of medicine, and there are more types of fertilizers. The increasing reliance on spraying has also resulted i...

AI Technical Summary

Problems solved by technology

The land utilization rate is reduced; professional mechanical operators need to be trained; mechanical equipment maintenance technical requirements are high, fuel consumption and maintenance costs are high; spraying equipment has a large nozzle aperture, large spray particles, and low pesticide utilization efficiency; Horizontal fluidity, spraying quality (effect) is unreliable; Large-scale farm pesticide spraying takes a long time and is easily affected by the weather;

[0006]Manual hose spraying: Although there is a spraying booster pump to send the spray to the field through the pipeline, only a few groups of people can spray pesticides at the same time

For large farms, the efficiency is still insufficient; the work efficiency of the workers is low, and the per capita daily spraying area is limited; the labor intensity of the workers is very high, and the workers are very hard

Workers in high temperature weather are prone to heatstroke and poisoning; the sprayer nozzle has a large aperture, the spray particles are large, and the pesticide utilization efficiency is low; the spray has no lateral flow between the branches and leaves of the crops, and the spraying quality (effect) is unreliable; pesticide spraying on large farms The application time is too long, and it is easily affected by the weather; the amount of labor is large, the efficiency is low, the utilization efficiency of the potion is not high, and the quality (effect) of the spraying is unreliable

Pesticide spraying on large-scale farms takes too long and is easily affected by the weather

The amount of residual medicine in the pipeline is large, which increases the cost of plant protection management; the residual medicine in the pipeline cannot be effectively discharged, and the effectiveness of the new medicine will be reduced in the next spraying process of the invalid medicine;

[0007] Drone spraying medicine: The medicine tank of the drone has a limited capacity, and generally can only carry 10-20 liters of medicine, and frequent refilling of medicine on return flights is not efficient; The flying time of the drone's battery is limited, the battery is frequently replaced when returning to the voyage, and the efficiency is limited; the drone is affected by the terrain, and the safety of the flight on the steep slope of the mountain is limited; the drone is affected by the terrain and the magnetic field environment, and it is prone to leakage areas; unmanned The machine has extremely high technical requirements for the operator, and large-scale farms have limited personnel; the work efficiency is low, and the per capita daily spraying area is limited; the pesticide spraying time of large-scale farms is too long, which is easily affected by the weather

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