Atomizing spraying device used for plant-protection unmanned plane

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...

AI Technical Summary

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 spraying operations. It is necessary to check the nozzles so as to clean the faulty area or replace other nozzles. The parts contained in the nozzles in the prior art are often related to each other, which is not conducive to The inspection and cleaning of each part will bring great inconvenience if the parts need to be disassembled, and the direct replacement of the nozzle will also bring economic burden to the user and cause a waste of resources

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