Soil fertility improving device
A soil fertility and fertilizer box technology is applied in the field of soil fertility improvement devices, which can solve the problems of decreased soil organic matter content, decreased living soil amount, and deteriorated soil structure, and achieves the effect of promoting decomposition and improving soil fertility.
Pending Publication Date: 2019-07-16
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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Problems solved by technology
For a long time, the production of wheat and corn in the eastern part of Huanghuaihai has been dominated by chemical fertilizers. The soil fertility has declined seriously, and the content of organic matter in the soil has declined, making it difficult to meet the needs of wheat and corn production.
Long-term rotary tillage and inadequate tillage measures lead to shallower plow layers, heavier plow bottom layers, reduced live soil volume, poor soil structure, and a severe drop in production capacity
Method used
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[0031] like Figure 1 to Figure 12 As shown, the present invention mainly includes a fertilizer tank 1, a conveying pipeline 2, a lifting unit, a shoveling wheel 3, a driving mechanism and an adding unit, and the present invention will be described in detail below in conjunction with the accompanying drawings.
[0032] Fertilizer 1:
[0033] like Figure 1 to Figure 3 As shown, the fertilizer box 1 is a cuboid hollow structure, the top of the fertilizer box is open, and organic fertilizers, such as animal manure and straw, are placed in the fertilizer box. The bottom of the fertilizer tank front end is provided with a circular bottom hole 11, and a pair of first ear plates 12 are fixed on the left and right inner walls of the fertilizer tank, and the two first ear plates in pairs are arranged front and back. The inboard of fertilizer tank is provided with two side plates 13 arranged left and right, and side plate lugs 131 are provided on the side plates, and the side plate l...
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The invention relates to a soil fertility improving device. The soil fertility improving device improves soil fertility by adding organic fertilizer and a decomposition microbial agent into soil. Thesoil fertility improving device comprises a fertilizer tank, an L-shaped conveying pipeline, soil shoveling wheels, an adding unit and a lifting unit and is characterized in that the bottom of the front end of the fertilizer tank is provided with a guide-out pipe, and a first conveyor is arranged on the lower portion of the inner cavity of the fertilizer tank; the vertical part of the conveying pipeline is arranged outside the guide-out pipe, a support is fixed to the end face of the horizontal part of the conveying pipeline, the bottom of the horizontal part of the conveying pipeline is provided with a falling hole, and a second conveyor is arranged in the horizontal part of the conveying pipeline; the soil shoveling wheels are rotatably mounted on the horizontal part of the conveying pipeline, a drive mechanism for driving the soil shoveling wheels to rotate is arranged on the conveying pipeline, and a plurality of soil shoveling plates are arranged between the two soil shoveling wheels; the adding unit is arranged on the conveying pipeline and used for spraying the decomposition microbial agent to the surface layer of the soil; the lifting unit is arranged between the frame andthe conveying pipeline and used for driving the ascending and descending of the conveying pipeline. By the device, soil can be improved efficiently.
Description
technical field [0001] The invention relates to the technical field of soil fertility improvement, in particular to a soil fertility improvement device. Background technique [0002] The eastern part of the Huang-Huai-Hai area is an important agricultural production area in my country, where the shortage of water resources and the excessive application of chemical fertilizers are very serious. For a long time, the production of wheat and corn in the eastern part of Huanghuaihai has been dominated by chemical fertilizers. The soil fertility has declined seriously, and the content of organic matter in the soil has declined, making it difficult to meet the needs of wheat and corn production. Long-term rotary tillage and inadequate tillage measures lead to shallower plow layers, heavier plow bottom layers, reduced live soil volume, poor soil structure, and a serious decline in production capacity. Contents of the invention [0003] The object of the present invention is to pr...
Claims
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IPC IPC(8): A01B49/06A01C15/16A01C15/12A01C5/00A01B77/00
CPCA01B49/065A01C15/16A01C15/12A01C5/04A01B77/00
Inventor 刘苹赵海军刘开昌林海涛郑福丽沈玉文宋效宗王江涛
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI