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Fertilizer applicator realizing adjustable fertilizer application depth

A fertilizer applicator and in-depth technology, applied in fertilization devices, fertilizer distributors, planting methods, etc., can solve the problems that fertilizer efficiency cannot be fully utilized, etc., achieve good ditching effect, good ditching effect, and improve utilization efficiency Effect

Inactive Publication Date: 2017-03-08
江苏吉星光通讯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fertilization depth of existing soil fertilizer applicators is generally fixed and not adjustable, which is not suitable for all situations, resulting in the inability to fully utilize the fertilizer effect

Method used

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  • Fertilizer applicator realizing adjustable fertilizer application depth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, the fertilization machine with adjustable fertilization depth in this embodiment includes a fertilizer box 1, and the lower part of the fertilizer box is equipped with a walking wheel 2, and the fertilizer box is connected to a traction device 3, and the power output of the traction device is The shaft is connected to the driving sprocket 4, the driving sprocket is connected to the passive sprocket 6 through the chain 5, the passive sprocket is installed on the transmission shaft, and the transmission shaft is connected to the fertilizer through a height-adjustable cantilever 7 At the bottom of the tank, a rotary ditching knife 8 is installed on the transmission shaft, and the discharge port of the fertilizer tank is connected to the discharge pipe, and the discharge pipe includes a section of corrugated hose 9 connected with the fertilizer tank and connected with the fertilizer tank. A length of rigid tube 10 is attached to the free end of th...

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Abstract

The invention provides a fertilizer applicator realizing adjustable fertilizer application depth. The fertilizer applicator comprises a fertilizer box and is characterized in that traveling wheels are mounted at the lower part of the fertilizer box which is connected with a traction device, a power output shaft of the traction device is connected with a drive sprocket which is connected with a driven sprocket through a chain, the driven sprocket is mounted on a transmission shaft, the transmission shaft is connected to the bottom of the fertilizer box through a suspension arm with adjustable height, a rotary furrowing cutter is mounted on the transmission shaft, a discharge port of the fertilizer box is connected with a discharge pipe, the discharge pipe comprises a corrugated hose section connected with the fertilizer box and a rigid pipe section connected with a free end of the suspension arm. The fertilizer applicator adjusts the fertilizer application depth as required conveniently, so that the fertilizer efficiency is realized sufficiently.

Description

[0001] Technical field: [0002] The invention relates to a fertilizer applicator with adjustable fertilization depth, which belongs to the technical field of mechanical equipment. [0003] Background technique: [0004] Fertilizer is an indispensable nutrient in the process of crop growth. The depth of fertilization should be determined according to the needs of crop growth. Seed fertilizer is generally used as seed fertilizer to bury the applied chemical fertilizer in the lower part or lower side of the seed in advance. The fertilizer and the seed should be Keep an appropriate distance, generally 3-5 cm, to avoid burning the seeds. Therefore, for chemical fertilizers used as seed fertilizers, the depth of fertilization should be 5-6 cm. When topdressing is applied, the root system of the plant has initially developed and formed. If mechanical topdressing is used, root damage should be minimized. The depth of fertilization should not be too large, and the horizontal distance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/00A01C5/06
CPCA01C15/00A01C5/064
Inventor 喻贵飞
Owner 江苏吉星光通讯科技有限公司
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