Self-walking pulse reel sprinkling machine and operation method

A technology of self-propelled sprinkler irrigation machine, applied in botany equipment and methods, agriculture, horticulture, etc., can solve the problems of high sprinkling intensity, large nozzle flow rate, and surface runoff, so as to improve spraying uniformity, reduce sprinkling intensity, Effect of reducing nozzle flow

Pending Publication Date: 2022-04-12
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The truss-type reel sprinkler irrigation machine has a large flow rate and a large sprinkler intensity, which can easily make the sprinkler intensity greater than the soil infiltration rate, resulting in surface runoff, causing leakage and soil compaction, and reducing the sprinkler irrigation quality of the sprinkler

Method used

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  • Self-walking pulse reel sprinkling machine and operation method
  • Self-walking pulse reel sprinkling machine and operation method
  • Self-walking pulse reel sprinkling machine and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] combined with figure 1 , figure 2 As shown, the self-propelled pulse reel sprinkler irrigation machine includes a reel car 1, a reel 2, a PE reel pipe 3, a sprinkler car 4, a connecting elbow 5, a spraying device 6, a steering device 7, a front wheel 8, a battery a9, Battery b10, controller 11, positioning camera device 12; the reel 2 is installed on the reel car 1, the PE reel pipe 3 is coiled on the reel 2, the spraying device 6 is installed on the nozzle car 4, and is connected through the connecting bend The head 5 communicates with the PE roll pipe 3; the steering device 7 is located above the front wheel 8 of the sprinkler truck 4; the front wheel 8 is located at the front of the sprinkler truck 4 and is the running device of the sprinkler truck 4; the battery a9 is installed on the sprinkler head On the frame of the car 4; the battery b10 and the controller 11 are installed on the frame of the reel car 1, and the positioning camera device 12 is installed on the...

Embodiment 2

[0046] combined with Figure 1 to Figure 9 As shown, the basic structural features and implementation method of Embodiment 2 are similar to Embodiment 1, and the difference from Embodiment 1 lies in the spraying device 6 and the reversing device 6-4.

[0047] combined with Figure 4 , Figure 5 As shown, the spraying device 6 is a truss device, including a truss 13, a branch pipe 14, a capillary 15, a small nozzle 16, a capillary jet tee 17, and a branch pipe jet tee 18; the branch pipe 14 is fixed on the truss 13, and the branch pipe The inlet end of the jet tee 18 is connected to the PE roll pipe 3, and the two outlet ends of the branch pipe jet tee 18 are respectively connected to a branch pipe 14; Each outlet end is connected with a capillary 15, and the end of the capillary 15 is connected with a small nozzle 16; the capillary jet tee 17 and the branch pipe jet tee 18 include a water inlet 6-1, a jet pipe 6-2, a jet space 6-3, and a water inlet 6-1. To the device 6-4, ...

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PUM

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Abstract

The invention discloses a self-walking pulse reel sprinkling machine and an operation method, and belongs to the field of agricultural water-saving irrigation, the self-walking pulse reel sprinkling machine is a spray gun or a truss reel sprinkling machine, and the self-walking pulse reel sprinkling machine comprises a reel vehicle, a reel, a PE reel pipe, a sprinkler vehicle, a truss, a connecting elbow, a sprinkling device, a walking device, a steering device, a storage battery, a controller and a positioning camera device. When the sprinkler works, pressure water flow enters the water inlet of the jet element and enters the jet space through the jet pipe to form jet. Under the action of the reversing device, water flow is periodically switched and sprayed on the left and right nozzles or spray heads, and is transversely sprayed to the left and right field parcels. Along with longitudinal recovery of the sprinkler car, a translation spraying effect is formed. A steering mechanism is arranged on the front wheel, a hub motor is arranged in the front wheel, the sprinkler car can automatically walk according to navigation or remote control, the double effects of translation spraying and pulse spraying are achieved, the sprinkling irrigation strength is reduced, and the transverse and longitudinal spraying uniformity is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural water-saving irrigation, and relates to a reel sprinkler irrigation machine, in particular to a self-propelled pulse reel sprinkler irrigation machine and an operation method. Background technique [0002] The reel sprinkler irrigation machine has the advantages of strong adaptability, water saving and labor saving, flexible maneuverability, and large single-machine irrigation area. It is a kind of efficient mechanized sprinkler irrigation equipment. However, the sprinkler trucks of the existing reel irrigation machines are mostly non-self-propelled, and require additional locomotive traction to work. Moreover, when the rotary single-sprinkler sprinkler is working, the sprinkler sprays while walking and rotating, and the sprinkler sprays in a zigzag trajectory. In order to ensure the uniformity of spraying, multiple covering spraying is required, which increases the intensity of sprinkler ir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/09A01G25/16
Inventor 王新坤赵文赫姚吉成靳彬彬
Owner JIANGSU UNIV
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