Atomizing spraying device used for plant-protection unmanned plane

A plant protection drone and spraying device technology, applied in the field of drones, can solve the problems of unfavorable parts inspection and cleaning, user economic burden, easy precipitation, etc., to achieve the effect of facilitating maintenance, accelerating flow, and convenient replacement

Pending Publication Date: 2019-06-11
LINYI UNIVERSITY
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  • Abstract
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Problems solved by technology

[0003] When plant protection drones spray pesticides, in order to ensure the atomization effect of the pesticides, the water outlet holes of the nozzles are often made very thin, so that when the drones encounter powder or the water quality is not clean during plant protection operations, precipitation is easy to occur, resulting in blockage of the nozzles After a blockage occurs, the plant protection drone cannot continue to perform sprayi

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  • Atomizing spraying device used for plant-protection unmanned plane
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  • Atomizing spraying device used for plant-protection unmanned plane

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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] It should be noted that the orientation terms such as left, right, up, down, front, and back in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, that is, the direction of travel of the product. should not be considered limiting.

[0028] In addition, it should also be noted that the dynamic terms such as "relative motion" mentioned in the embodiments of the present invention not only re...

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Abstract

The invention discloses an atomizing spraying device used for a plant-protection unmanned plane, and belongs to the field of unmanned planes. The atomizing spraying device comprises an end cover, a housing, a water inlet tube, a centrifugal motor and a central disc, wherein the end cover comprises a cover plate and a connecting part which are sequentially arranged from top to bottom; the housing is detachably connected to the connecting part; a chamber for allowing liquid flowing is defined inside the housing; the water inlet tube penetrates through the cover plate and the connecting part, andcommunicates with the chamber; the centrifugal motor comprises a hollow motor shaft; the upper end of the centrifugal motor is detachably connected to the housing; and the centrifugal disc is detachably connected to the lower end of the hollow motor shaft. The atomizing spraying device adopts a modularized design, so that each part can dependently exist, and therefore, assembly for the whole atomizing spraying device is facilitated, maintenance of the atomizing spraying device is facilitated, and replacement for parts is convenient.

Description

technical field [0001] The invention belongs to the field of drones, and in particular relates to an atomization spraying device for plant protection drones. Background technique [0002] In recent years, with the scale, mechanization, and modernization of agricultural production, plant protection drones have gradually entered the public eye. Due to the advantages of reliability and stability, simple operation, low operating cost, high serviceability and no restrictions on crop growth, plant protection drone spraying has been rapidly applied and developed. [0003] When plant protection drones spray pesticides, in order to ensure the atomization effect of the pesticides, the outlet holes of the nozzles are often made very fine, so that when the drones encounter powder or the water quality is not clean during plant protection operations, precipitation is easy to occur, resulting in blockage of the nozzles After a blockage occurs, the plant protection drone cannot continue to...

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Application Information

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IPC IPC(8): B64D1/18A01M7/00
Inventor 张成茂张玉浩邢明明
Owner LINYI UNIVERSITY
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