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An automatic fertilizer applicator and its control method

A fertilization machine and automatic technology, applied in the direction of computer control, program control, fertilization device, etc., can solve the problems of ineffective adjustment of fertilization interval, fertilization amount and fertilization speed, labor load, low degree of automation, etc., and achieve strong mobility and off-road performance, liberate labor force, and improve fertilization efficiency

Inactive Publication Date: 2018-03-20
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] my country's current farmland fertilization methods are basically manual and machine-assisted; for farmland that needs to be fertilized in the growing season of crops, it is difficult to use large-scale fertilization machinery in order not to damage the crops, the degree of automation is not high, and the fertilization technology is single and backward; Fertilizer is used to throw fertilizer, that is, it can be well absorbed by the ground when it is directly sprinkled on the ground, but the general fertilizer applicator cannot effectively adjust the fertilization interval, fertilization amount and fertilization speed, resulting in a huge amount of labor and low efficiency

Method used

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  • An automatic fertilizer applicator and its control method
  • An automatic fertilizer applicator and its control method
  • An automatic fertilizer applicator and its control method

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Embodiment Construction

[0048] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the text of the description.

[0049] Such as figure 1 As shown, the automatic fertilizer applicator provided by the present invention includes: a vehicle, a fertilizer applicator, a motor

[0050] Force device and central control box.

[0051] Among them, the carrier vehicle includes: a load-bearing chassis 110. As a preference, both the load-bearing chassis 110 and the carrier vehicle frame use bent plates, which have less consumables and high strength;

[0052] Wheel 120, which adopts solid pattern tires and is arranged at the bottom of load-bearing chassis 110;

[0053] The steering mechanism 130, which is driven by the steering motor 140, is arranged at the front wheel position of the wheel 120, and is used to adjust the direction of movement of the vehicle.

[0054] Such as figure 2 , 3 As shown, the...

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Abstract

The invention discloses an automatic fertilizer applicator. The automatic fertilizer applicator comprises a carrier loader; a fertilizing mechanism arranged at the top of the carrier loader and comprising a fertilizer box and a discharging device arranged under the fertilizer box; a power device adopting a storage battery box to provide power source for the fertilizer applicator; and a center control box arranged at the bottom of the carrier loader and connected with the fertilizing mechanism and the carrier loader, wherein the center control box can automatically adjust the fertilizing spacing, the fertilizing amount and the fertilizing speed to fully improve the fertilizing efficiency. The invention also provides a control method of the automatic fertilizer applicator. The method realizes accurate control of the fertilizing amount through accurately controlling the fertilizing speed of the fertilizer applicator.

Description

Technical field [0001] The invention belongs to the field of agricultural machinery, and specifically relates to a fertilizer applicator and a control method thereof. Background technique [0002] my country's current farmland fertilization methods are basically manual, supplemented by machines; for farmland that needs fertilization during the growth period of crops, it is difficult to use large-scale fertilization machinery in order not to damage the crops, the degree of automation is not high, the fertilization technology is single and backward; now most The fertilizer is discarded, that is, it can be well absorbed by the ground when it is directly sprayed on the ground. However, the general fertilizer applicator cannot effectively adjust the fertilization interval, fertilization amount and fertilization speed, resulting in a huge amount of labor and low efficiency. Summary of the invention [0003] The present invention designs and develops an automatic fertilizer applicator, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C15/12G05B19/042
CPCA01C15/12G05B19/042
Inventor 雷雨龙刘增印王书杰
Owner JILIN UNIV
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