An atomizing nozzle structure for spraying pesticides in aqueous solution

Abstract

The invention relates to the technical field of pesticide preparation atomizing nozzles, and discloses an atomizing nozzle structure for aqueous solution pesticide spraying, including an inner sleeve, one end of the inner sleeve is fixedly installed with a nozzle, and the outer surface of the nozzle is One side is provided with a first spray hole arranged obliquely and connected to the interior, one side of the outer surface of the spray head is fixedly sleeved with an outer sleeve, and the other end of the outer sleeve is fixedly installed with a fixed sleeve, and the outer sleeve One side of the outer surface is opened with a second spray hole arranged obliquely and connected to the inside thereof. The structure of the atomizing nozzle used for spraying pesticides in aqueous solution sets the permeation hole and its structure on the packing plate, and squeezes it through the slip ring and the adjusting nut, thereby changing the flow rate of the permeation hole for the pesticide, according to Different spraying operations flexibly adjust the dilution ratio of the pesticide, rather than changing the dilution ratio of the pesticide by the amount of water added.

Description

technical field [0001] The invention relates to the technical field of atomizing nozzles for pesticide preparations, in particular to an atomizing nozzle structure for spraying aqueous pesticides. Background technique [0002] As one of the types of chemical agents used in agriculture to prevent pests and diseases or to regulate the growth of crops, aqueous pesticides need to use high-pressure equipment to release the diluted pesticides through atomizing nozzles during the spraying process, so that the pesticides The uniformity of spraying is high, so as to achieve the best control effect. [0003] Moreover, in order to ensure the uniformity of its dilution during spraying, it needs to be diluted twice (first dilute the pesticide preparation with a small amount of water into a mother liquor, and then add water to dilute to the required concentration), but currently spraying pesticides The amount of pesticide dilution has always been based on personal experience. When sprayi...

AI Technical Summary

Problems solved by technology

[0006] The invention provides an atomizing nozzle structure for spraying pesticides in aqueous solution, which can automatically and flexibly adjust the dilution amount of pesticides according to the spraying range of crops, and can adjust the dilution of pesticides while realizing secondary dilution of pesticides The advantages of high concentration, stability and reliability solve the problem that when spraying pesticides, the dilution of pesticides has always been based on personal experience. When spraying crops in different ranges, pesticides often appear The dilution of the pesticide is too small and the spraying is incomplete, or the amount of the pesticide is too much and the spraying is not complete. Among them, the dilution of the pesticide is too small, which will lead to a higher concentration, resulting in excessive pesticide residues in the crops. Excessive dilution of pesticides will result in a small concentration, resulting in no effect on crops to prevent pests and diseases

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