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Traction-type novel corn intertillage accurate fertilizer distributor

A traction-type and fertilizer applicator technology, applied in fertilization devices, planting methods, fertilizer distributors, etc., can solve the problems of low fertilization accuracy and high cost of equipment, and achieve the effects of improving fertilizer utilization, improving efficiency, and reducing emissions

Pending Publication Date: 2017-11-07
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to make up for the defects of the prior art, and to provide a traction-type new precision fertilization machine for intertillage corn to solve the problems of low fertilization precision and high cost of equipment, etc.

Method used

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  • Traction-type novel corn intertillage accurate fertilizer distributor
  • Traction-type novel corn intertillage accurate fertilizer distributor
  • Traction-type novel corn intertillage accurate fertilizer distributor

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] See attached picture.

[0027] A traction-type new corn intertillage precision fertilization mechanism, including a fertilizer box 1, a shovel-type soil loosening shovel 2, a fertilizer outlet 3, a fertilization device 4, a fertilization switch rotary link 5, a fertilization switch 6, and a tension spring 7. Three-point suspension device 8, bolt holes 9, fertilization support 10, support 11, fertilization support bottom plate 12, fertilization support square tube 13, fertilization support iron plate 14, small spring 15, semicircular thin plate with contact rod 16, fixed semicircle Thin plate 17, the fertilizer box is installed on the upper part of the bracket (11); the fertilizer box has four fertilizer outlets (3) with a diameter of 3.8cm; (2) Installed at the front of the lower part of the bracket (11); the fertilization device (2) is installed at the rear of the lower part of the bracket (11); the three-point suspension device (8) is installed at the upper part of th...

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Abstract

The invention discloses a traction-type novel corn intertillage accurate fertilizer distributor, which comprises a bracket with a three-point suspension device, wherein the bracket is provided with a fertilizer box body; the bottom end of the fertilizer box body is provided with a fertilizer outlet; a shovel type soil-loosening covering blade is installed below the bracket in front of the fertilizer box body; a fertilization device is installed below the bracket behind the fertilizer box body; the fertilization device comprises a fertilization bracket; the fertilization bracket is provided with a spring-driven fertilization switch rotation connecting rod; the end part of one end of the fertilization switch rotation connecting rod is installed on the fertilization bracket bottom plate of the fertilization bracket, and the end part of the other end is provided with a fertilization switch; the fertilization switch is connected with the fertilizer outlet through a fertilization pipe. The installation position of the fertilization switch is favorable for a large fertilization line spacing and high adaptability, and the fertilization line spacing is within a range of 40-80cm. Meanwhile, a fertilization amount can be changed along with a corn growth period, fertilization cost is lowered, in addition, accurate fixed-point quantitative fertilization can be realized, and fertilization efficiency is improved.

Description

Technical field: [0001] The invention relates to a fertilizing machine, in particular to a traction-type novel corn intertillage precision fertilizing machine. Background technique: [0002] Crop intertillage fertilization has gradually replaced the traditional heavy base fertilizer mode. Intertillage precision fertilization can meet the growth needs of intertillage crops to a large extent, and can also use and protect soil more effectively. Intertillage fertilization at the seedling stage of corn is very important to the growth and high yield of corn. However, at present, the fertilization of corn is mainly fertilization in furrows and fixed-distance liquid hole fertilization. Among them, fertilization in furrows lacks precision, or more fertilizer is applied, and more fertilizer is wasted. , or less fertilization is unfavorable to the growth and high yield of corn; and it is difficult to fix the spacing of plants by fertilizing liquid holes at fixed distances, the precisio...

Claims

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Application Information

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IPC IPC(8): A01C15/00A01C15/06A01C5/06
CPCA01C5/062A01C5/066A01C15/00A01C15/005A01C15/06
Inventor 伍德林岳敬飞扶正军陈黎卿汪奇曹成茂吴崇友傅立强
Owner ANHUI AGRICULTURAL UNIVERSITY