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Spreading device capable of efficiently spreading fertilizer and used for agricultural equipment

A technology of mixing device and fertilizer, applied in fertilizer application device, fertilizer distributor, fertilizer applicator with centrifugal wheel, etc., can solve the problems of crop growth impact, excessive fertilizer spreading, and low fertilizer spreading amount, etc. The fertilizer spreads smoothly and avoids the effect of flying

Pending Publication Date: 2021-08-31
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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Problems solved by technology

[0003] However, as far as the current fertilizer spreading device is concerned, it is impossible to achieve precise fertilization according to the speed of the traction agricultural machinery and equipment. When the speed is fast, the amount of fertilizer spread is small. On the contrary, when the speed is slow, the fertilizer is spread too much. affect the growth of

Method used

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  • Spreading device capable of efficiently spreading fertilizer and used for agricultural equipment
  • Spreading device capable of efficiently spreading fertilizer and used for agricultural equipment
  • Spreading device capable of efficiently spreading fertilizer and used for agricultural equipment

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Embodiment Construction

[0072] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0073] In order to solve the technical problems of efficient fertilizer spreading, such as figure 1 , figure 2 As shown, the following technical solutions are provided:

[0074] A spreading device for agricultural machinery capable of efficiently spreading fertilizers, comprising:

[0075] Chassis 1, a pair of raised connecting blocks are provided at the bottom of the chassis 1, both connecting blocks have a through hole, and the axes of the two through holes are collinear;

[0076] The traction bar 2, the traction bar 2 is fixed in front of the chassis 1, the traction bar 2 is used to connect the chassis 1 with the agricultural machinery, and the fertilizer spreading device can work normally under the t...

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Abstract

The invention relates to the technical field of fertilizer spreading, in particular to a spreading device capable of efficiently spreading a fertilizer and used for agricultural equipment. The spreading device comprises a machine box, a traction lever, a material storage assembly, a material mixing device, a discharging control device and a centrifugal fertilizer spreading device, wherein the traction lever is fixed right in front of the machine box and is used for connecting the machine box with agricultural equipment; the material storage assembly is arranged at the upper end of the interior of the machine box and is used for storing the fertilizer needing to be spread; the material mixing device is arranged in the material storage assembly and is used for stirring under the condition that various fertilizers are spread at the same time; the discharging control device is arranged at the bottom end of the material storage assembly and is used for controlling the discharging speed of the fertilizer; and the centrifugal fertilizer spreading device is arranged at the bottom end of the discharging control device and is used for uniformly spreading the fertilizer passing through the discharging control device. According to the scheme, the fertilizing amount in unit area can be kept the same all the time, and scientific fertilization on soil is achieved.

Description

technical field [0001] The invention relates to the technical field of fertilizer spreading equipment, in particular to a spreading device for agricultural machinery capable of efficiently spreading fertilizer. Background technique [0002] Fertilizers can improve the physical, chemical and biological properties of soil, increase soil fertility, increase crop yields and improve the quality of agricultural products. Scientific and reasonable fertilization is one of the important means to maintain the sustainable development of agriculture in modern agriculture. [0003] However, as far as the current fertilizer spreading device is concerned, it is impossible to achieve precise fertilization according to the speed of the traction agricultural machinery and equipment. When the speed is fast, the amount of fertilizer spread is small. On the contrary, when the speed is slow, the fertilizer is spread too much. influence on growth. [0004] Therefore it is necessary to provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C17/00A01C15/00B01F7/08B01F13/00
CPCA01C17/003A01C15/005B01F27/72B01F33/501
Inventor 倪漫潘攀倪艺雯许磊王力坤王祺浩
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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