Self-propelled ridging precise-hole fertilizing method and device

A fertilization method and fertilization device technology, applied in the direction of planting methods, shovels, plows, etc., can solve the problems of inaccurate marking of fertilization points, inaccurate positioning of fertilization, inconsistent fertilizer amounts, etc., to improve the quality of hole fertilization, simple and compact structure, The effect of reducing labor intensity

Inactive Publication Date: 2019-09-24
GUIZHOU UNIV
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a self-propelled method and device for fertilizing ridges and precision holes, which can solve the problems of inconsistent fertilizer amounts, inability to accurately locate fertilization, inaccurate marking of fertilization points, and high labor intensity in all current fertilization equipment

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  • Self-propelled ridging precise-hole fertilizing method and device
  • Self-propelled ridging precise-hole fertilizing method and device
  • Self-propelled ridging precise-hole fertilizing method and device

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-7 , the present invention provides a technical solution: a self-propelled ridge-forming method for precise hole fertilization, which is characterized in that: the method adopts the data of fertilization amount and fertilization interval set in advance, controls the speed of the fertilizer discharge motor through a regulator, and then By detecting the running speed of the fertilizer spreader and inputting the driving speed signal into the r...

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Abstract

The invention provides a self-propelled ridging precise-hole fertilizing method and device. The device includes a rack, an engine, a gearbox, a ridging rotary blade, walking wheels, a chain drive, a belt drive, a storage battery, a fertilizer discharging motor, a revolution speed sensor, a chuck, a fertilizer discharging device, a material discharging device and a material box. When the device operates, ridging and fertilizing can be achieved simultaneously, and the working efficiency is greatly improved; through a fertilizing and marking control system, the advance speed of the device can be monitored in real time, precise hole fertilizing is conducted according to the fertilizing amount and fertilizing spacing, and fertilizing points are precisely marked on ridge surfaces. Therefore, crops with plant spacing requirements can be precisely fertilized, and deep application of base fertilizer meets agronomic requirements. The intensity of manual work is obviously reduced, the precision of fertilization is improved, and the device is simple and compact in structure, and low in cost.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a method and device for self-propelled ridge-forming and precise hole fertilization. Background technique [0002] The general fertilization methods belong to soil surface fertilization, mixed seed fertilizer, continuous strip fertilization and hole fertilization. Improper application of fertilizers will have varying degrees of impact on crop growth. If the amount of fertilizer is too small, the lack of fertility will affect the normal growth of crops; Uniformity will cause large-scale crop growth to be different, affecting field management and harvest. The unabsorbed fertilizer in the soil either destroys the soil ecological environment, or is washed into the river with the rain, causing pollution to the environment. Abroad, a large number of special fertilizing machines are used for sowing before soil preparation, intertillage fertilization, and soil improvemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B49/06A01C14/00
CPCA01B49/065A01C14/00
Inventor 吴雪梅宋朱军张富贵喻丽华王芳刘红芸
Owner GUIZHOU UNIV
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