Long-distance electrostatic spray apparatus

A spraying device, long-distance technology, applied in induction discharge spraying, devices for catching or killing insects, and devices for eradicating weeds, etc., can solve the problems of low system effect and surface dispersion effect, etc. Development and employment, inhibition of evaporation and weed effects

Inactive Publication Date: 2017-05-31
金章焕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0039] Sixth, agrochemicals in the form of granules and powders are not absorbed by rice roots and thus have very low systemic effects and surface dispersion effects, and these effects are lower than those of agrochemicals mixed with water and sprayed
However, agrochemicals in granular and powder form are 3.2 times more expensive than sprayed agrochemicals

Method used

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Embodiment Construction

[0063] Hereinafter, a description of the long-distance electrostatic spraying device according to the present invention will be described in detail with reference to the accompanying drawings.

[0064] figure 1 is a perspective view showing the configuration of the long-distance electrostatic spraying device according to the present invention. According to the present invention, the long-distance electrostatic spraying device includes a charge ring 100 , a long-distance nozzle 170 and a DC high voltage generator 140 .

[0065] The agrochemical liquid stored in the agrochemical tank 120 includes agrochemicals, fertilizers, and herbicides mixed with water. The agricultural chemical liquid is pumped from the high pressure pump 200 and supplied to the high pressure hose 180 . Next, the agrochemical liquid is delivered via the nozzle 170 and the charge ring 100 positively charged by a direct current high voltage, and then the agrochemical liquid becomes negatively charged electr...

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PUM

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Abstract

The present invention relates to the world's first apparatus for long-distance electrostatic spray of an agrichemical liquid for rice, wherein the mixture, obtained by mixing an agrichemical, a fertilizer, and an herbicide in water, is sprayed long-distance onto crops; spray droplets are negatively (-) charged by a DC high-voltage electrified ring to promote the adhesive strength to positively (+) charged rice leaves coated with wax; an agrichemical liquid is sprayed at a nozzle water pressure of about 16 kgf/cm2 such that the spray droplet diameter can be induced to 0.1-0.44 mm; the agrichemical liquid is sprayed in a diameter of 101 m or greater, so a user can easily and promptly spray the agrichemical liquid, without entering a rice paddy, from a farm road or ridge without agrichemical poisoning; and the purposes of pest control, such as producing high-quality flavorful rice and attaining maximum yields, can be achieved.

Description

technical field [0001] The present invention relates to a long-distance electrostatic spraying device capable of spraying agrochemicals over a long distance of 51 m from an agricultural road or a ridge in a rice field in an easy and quick manner without being disturbed by the agrochemicals To cause poisoning, this long-distance spraying device is capable of spraying negatively charged particles through a positively charged direct current DC high-voltage charge ring to increase the adhesion of sprayed particles to rice leaves that are positively charged by waxing, and the long-distance The spraying device is capable of spraying particles with sizes ranging from 0.1mm to 0.44mm, enabling high quality rice production and maximum yield. Background technique [0002] An electric sprinkler generally used in conventional practice is provided with a hose with a length of 200m and a weight of 83kg, and is in a hot and harsh working environment where a worker holds the nozzle with his...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B5/043A01C23/04A01M7/00A01M21/04
CPCA01M7/00
Inventor 金章焕
Owner 金章焕
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