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A pesticide spraying system for a large sprinkler irrigation machine

A technology of pesticide spraying and sprinkler irrigation, which is applied in the direction of catching or killing insects, application, animal husbandry, etc., can solve the problems of few pesticide spraying systems, the influence of pesticide operators, and the low degree of automation, so as to achieve automation High degree, wide application range, and the effect of reducing labor

Active Publication Date: 2017-01-25
朱锁柱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these large-scale truss-type sprinklers have relatively single functions, and there are few supporting pesticide spraying systems. In addition, the existing pesticide spraying machinery has a low degree of automation, and pesticide spraying operators will be affected by pesticides to a certain extent.

Method used

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  • A pesticide spraying system for a large sprinkler irrigation machine
  • A pesticide spraying system for a large sprinkler irrigation machine
  • A pesticide spraying system for a large sprinkler irrigation machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the large-scale truss sprinkler is a translational sprinkler, and the electrical control box 6, the mixing tank 7 and the pesticide pump 8 are all arranged on the head tower vehicle 9 of the translational sprinkler. When the translation sprinkler irrigation machine moves, the electrical control box 6, the medicine mixing tank 7 and the pesticide pump 8 all move with the translation sprinkler irrigation machine. After the translational sprinkler is started, the pesticide pump 8 pressurizes the pesticide solution, supplies the pesticide to the distribution pipeline 18 through the connecting hose, and the solenoid valve 19 controls the opening and closing time of the nozzle 20 to adjust the spraying amount.

Embodiment 2

[0030] The large-scale truss sprinkler is a central pivot sprinkler, and the electrical control box 6, the mixing tank 7 and the pesticide pump 8 are all placed on one side of the central pivot 12 of the central pivot sprinkler; A swivel joint 11 is provided on the pipe 13 . When the central pivot type sprinkler is running, the central pivot 12 is fixed, and the spraying system rotates around the central pivot 12 along with the span of the sprinkler, and the medicinal liquid is delivered to the drug distribution pipeline 18 through the rotary joint 11 . The electrical control box 6 controls the opening of the pesticide pump 8, and adjusts the length of the electromagnetic opening and closing time according to the linear speed at the position of the different electromagnetic valve 19, and controls the total amount of the chemical solution in the same area of ​​the plot sprayed by different nozzles 20 to be the same, so as to ensure that the pesticide Uniformity of spraying. In...

Embodiment 3

[0032] The large-scale truss type sprinkler irrigation machine is a central pivot type sprinkler irrigation machine, the electrical control box 6, the mixing tank 7 and the pesticide pump 8 are all placed on one side of the central pivot 12 of the central pivot type sprinkler irrigation machine; A swivel joint 11 is provided on the pipe 13 . In this embodiment, the rotary joint 11 includes an annular gland 11-5 and an annular water tank 11-4, the annular water groove 11-4 and the annular gland 11-5 are both sleeved on the vertical pipe 5 at the center shaft 12, and the annular The water tank 11-4 is sealed and fixedly connected with the vertical pipe 5, and the annular gland 11-5 is sealed and relatively rotatably connected with the vertical pipe 5; The top of the top is provided with an inner flanging, and the outer flanging is arranged under the inner flanging and the inner flanging and the outer flanging are slid and sealed through the slip ring 11-6 arranged between the tw...

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Abstract

The invention discloses a pesticide spraying system for a large sprinkling machine. The pesticide spraying system comprises a large truss type sprinkling machine and further comprises an electric appliance control box, a pesticide mixing tank and a lifting mechanism arranged at the bottom of the large truss type sprinkling machine. A pesticide distribution pipeline and a plurality of spray heads connected with the pesticide distribution pipeline through branch pipes respectively are arranged on the lifting mechanism in the length direction of the sprinkling machine, each branch pipes where each spray head is located is provided with a solenoid valve, a liquid inlet of the pesticide distribution pipeline is connected with a liquid outlet of a pesticide pump through a pesticide conveying connecting hose, and the other end of the hose connected with a liquid inlet of the pesticide pump is placed in the pesticide mixing tank. The output end of the electric appliance control box is respectively connected with the pesticide pump and the control end of the solenoid valve. The pesticide spraying system solves the problem that the application of large sprinkling machines is single; the pesticide spraying system is wide in application range, the heights of the pesticide spray heads can be adjusted according to different crops, and different spray heads can be replaced to be used for spraying different pesticides.

Description

technical field [0001] The invention relates to a pesticide spraying machine, in particular to a pesticide spraying system for a large sprinkler irrigation machine. Background technique [0002] At present, my country's agricultural development has tended to be automated and intelligent, and large-scale truss sprinklers with high automation, such as central pivot sprinklers and translational sprinklers, have been widely used in our country. However, these large-scale truss-type sprinklers have relatively single functions, and there are few matching pesticide spraying systems. 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. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a large-scale irrigation sprinkler pesticide spraying system with a high degree of automation, which expands the applica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/0057
Inventor 朱锁柱
Owner 朱锁柱
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