Remote control swing device for sprayer nozzle of air-assisted sprayer for orchards in hilly and mountainous regions and spraying method

A swinging device and air-supplying technology, which is applied in the agricultural field, can solve the problems that the spray angle of the nozzle cannot be adjusted automatically, and it is difficult to adapt to crops, etc., so as to increase the droplet deposition rate, reduce labor intensity, and meet the spraying requirements.

Pending Publication Date: 2022-07-29
SHANDONG AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the nozzles of existing sprayers are fixed standard angle spraying, and the spray angle of

Method used

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  • Remote control swing device for sprayer nozzle of air-assisted sprayer for orchards in hilly and mountainous regions and spraying method
  • Remote control swing device for sprayer nozzle of air-assisted sprayer for orchards in hilly and mountainous regions and spraying method
  • Remote control swing device for sprayer nozzle of air-assisted sprayer for orchards in hilly and mountainous regions and spraying method

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0024] like figure 1 Shown is a remote control swing device for a sprayer head of an air-supplied sprayer in a hilly orchard, including a swing mechanism, a control mechanism and a remote control mechanism. Each mechanism is scientifically and reasonably installed in the corresponding position of the orchard air-supplied sprayer according to its own structure and function, and the remote control mechanism is responsible for remote control and controlling the on...

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Abstract

The invention relates to a remote control swing device for a sprayer of an air-assisted sprayer for orchards in hills and mountains and a spraying method. The swing device comprises an air blocking disc fixedly arranged on the air outlet side of a fan, a coupler located between the air blocking disc and the fan and a motor driving the coupler to rotate. The axial direction of the coupler is consistent with the air outlet direction of the fan, a swing connecting rod extending in the radial direction is fixedly arranged on the coupler, a water distribution pipe communicated with a liquid pumping device is fixedly arranged on the swing connecting rod, a plurality of sprayers are installed on the side face of the water distribution pipe, and the axes of the sprayers are parallel to the air baffle and the end face of the air outlet end of the fan. The included angles between the spraying directions of the nozzles on the same water distribution pipe and the horizontal plane are sequentially increased. While the labor intensity of fruit farmers is relieved, the pesticide utilization rate is greatly increased, the problems of uneven spraying, small spraying area, excessive spraying, missing spraying and the like can be solved, meanwhile, the deposition rate of fog drops on the backs of blades is increased, pesticide waste is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a remote-controlled swinging device and a spraying method for an air-driven sprayer nozzle of a hilly orchard orchard. Background technique [0002] At the end of the 20th century, my country began to introduce orchard air-driven sprayers from abroad. When the orchard air-driven sprayer was working, the liquid was first atomized by the hydraulic force generated by the plunger pump, and then the wind power generated by the rotary fan was used for secondary spraying. Atomization, the powerful airflow carries the blown droplets to the target location. The wind flow generated by the fan can disturb the turning of the animal blades, so that the front and back sides of the blades can be sprayed. [0003] With the improvement and development of air-driven sprayers, the spraying efficiency has been greatly improved. Chinese researchers have made outstanding contributions to the drop...

Claims

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Application Information

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IPC IPC(8): A01M7/00B05B15/68
CPCA01M7/0042A01M7/0089A01M7/0082B05B15/68
Inventor 宋月鹏荆帅杰任龙龙韩翔尹庆国公彦晨柏春浩
Owner SHANDONG AGRICULTURAL UNIVERSITY
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