Water flushing type autorotation sphere pesticide spraying device

Abstract

The invention discloses a water flushing type autorotation sphere pesticide spraying device. The water flushing type autorotation sphere pesticide spraying device is mainly used for spraying pesticide in fruit trees and crops, comprises a sphere and a sphere water inlet pipe connected with the bottom of the sphere, and is characterized in that a plurality of annular water spraying nozzles are arranged in the middle of the sphere around the arc surface of the sphere, a plurality of upper water spraying nozzles are arranged on the arc surface of the sphere around the top in an outwards inclined mode, a rotating mechanism for supporting the sphere to rotate is arranged at the bottom of the sphere, and the annular water spraying nozzles are obliquely arranged around the circular arc surface in the middle of the sphere in the clockwise direction or the anticlockwise direction. The water flushing type autorotation sphere pesticide spraying device has a 360-degree all-dimensional dead-angle-free spraying function, a sprayer can stretch into the fruit trees or the crops, liquid inlet amount is controlled, the comprehensive spraying effect is achieved, the spraying efficiency is extremely high, an operator does not need to carry a pesticide storage box for operation, the labor intensity of the operator is greatly reduced, and the problem that a plurality of dead angles exist due to the fact that a pesticide spraying surface cannot be covered in all directions in the pesticide spraying process for a long time is solved.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a water flushing type self-rotating sphere spraying device. Background technique [0002] At present, the existing pesticide nozzles are relatively fixed in position during use. The disadvantages are: the user needs to constantly swing the arm to expand the scope of spraying pesticides, and the amount of pesticide water in use cannot be controlled. The work is relatively labor-intensive and the efficiency is not high; secondly, for fruit trees or crops with relatively lush branches and leaves, the traditional solution is to spray a large amount of pesticides. Excessive use of pesticides will cause large-scale poisoning of crops and even cause a comprehensive reduction in production. In addition, The existing pesticide spraying machinery has a low degree of automation, and pesticide application operators will be affected by pesticides to a certain extent. In the prior art, th...

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Problems solved by technology

[0002] At present, the existing pesticide nozzles are relatively fixed in position during use. The disadvantages are: the user needs to constantly swing the arm to expand the scope of spraying pesticides, and the amount of pesticide water in use cannot be controlled. The work is relatively labor-intensive and the efficiency is not high; secondly, for fruit trees or crops with relatively lush branches and leaves, the traditional solution is to spray a large amount of pesticides. Excessive use of pesticides will cause large-scale poisoning of crops and even cause a comprehensive reduction in production. In addition, The existing pesticide spraying machinery has a low degree of automation, and the spraying operators will be affected by pesticides to a certain extent

In the prior art, the existing pesticide nozzles generally use single-head direct injection nozzles or large-area multi-head direct injection nozzles. During the application process, the pesticides are only sprayed on the branches or leaves of fruit trees and crops, and cannot be compared. Fully penetrate and cover the entire fruit trees and crops, the spraying area is narrow and the spraying is not in place, and the crops and fruit trees cannot be sprayed from the inside to the outside according to the needs, so as to achieve the effect of comprehensive pest control. Therefore, to improve the drug sprayer, Improving the effective utilization rate of pesticides and reducing the pollution of pesticides to the environment is an important goal of the development of modern agricultural engineering technology

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