Atomizing spray head structure for spraying aqueous solution pesticide

Abstract

The invention relates to the technical field of pesticide preparation atomizing nozzles, and discloses an atomizing spray head structure for spraying an aqueous solution pesticide. The atomizing spray head structure comprises an inner sleeve, wherein one end of the inner sleeve is fixedly provided with a spray head, and one side of the outer surface of the spray head is provided with a first spraying hole which is obliquely arranged and communicates with the interior of the spray head; one side of the outer surface of the spray head is fixedly sleeved with an outer sleeve, the other end of the outer sleeve is fixedly provided with a fixed sleeve, and one side of the outer surface of the outer sleeve is provided with a second spraying hole which is obliquely formed and communicates with the interior of the outer sleeve. According to the atomizing spray head structure for spraying the aqueous solution pesticide, permeation holes and structures of the permeation holes are formed in a sealing partition plate, and the permeation holes and the structures are extruded through a sliding ring and an adjusting nut, so that the circulation amount of the permeation holes to the pesticide is changed, and the dilution proportion of the pesticide is flexibly adjusted according to different spraying operations; and the dilution proportion of the pesticide is not changed by the amount of the added water.

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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