An agricultural machine for crushing wheat straw and returning it to the field

A technology of wheat straw and crushing mechanism, which is applied to agricultural machinery and tools, agriculture, harvesters, etc. It can solve the problems of excessive amount of straw returned to the field, insufficient depth of straw backfill, etc., and achieve the effect of promoting growth

Active Publication Date: 2020-04-24
WEIFANG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an agricultural machine for crushing wheat straw and returning it to the field to solve the technical problems in the prior art that the amount of straw returning to the field is too large and the depth of straw backfilling is not enough

Method used

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  • An agricultural machine for crushing wheat straw and returning it to the field
  • An agricultural machine for crushing wheat straw and returning it to the field
  • An agricultural machine for crushing wheat straw and returning it to the field

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Embodiment Construction

[0046] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0047] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0048] 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.

[0049] In the description of the present invention, it should be noted that the...

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Abstract

The invention provides wheat straw crushing and returning-to-field farm machinery, and belongs to the technical field of agricultural machinery equipment. The machinery comprises a vehicle body, a collecting mechanism, a conveying mechanism, a crushing mechanism, a storage cavity, a ditching mechanism, a fertilizing mechanism, a moving mechanism and a soil turning mechanism; the front end of the vehicle body is provided with the collecting mechanism, the inside of the vehicle body is provided with the conveying mechanism and the crushing mechanism, the upper end of the rear portion of the vehicle body is provided with the fertilizing mechanism, the lower portion of the vehicle body is provided with the ditching mechanism and the moving mechanism, the rear end of the vehicle body is provided with the soil turning mechanism, the storage cavity is arranged under the crushing mechanism and in the vehicle body, and the bottom of the storage cavity is inclined; the rear portion of the vehicle body is provided with an adjusting assembly, the adjusting assembly is communicated with the storage cavity, and the bottom of the storage cavity is provided with a discharge assembly. The machinerycan control the amount of returning-to-field straw to ensure the speed of straw rotting, and can control the depth of straw filling and the degree of mixing of the straw and soil by setting the ditching mechanism and the soil turning mechanism, thereby reducing the negative effect of the returning-to-field straw.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to an agricultural machine for crushing wheat straw and returning it to the field. Background technique [0002] Straw returning to the field is a measure of fertilizing soil fertility and increasing production that is generally valued in the world today. It can increase fertilizer and increase production while eliminating the air pollution caused by straw burning. However, manual crushing and returning to the field is not only labor-intensive, but also low in work efficiency. Therefore, a straw crushing and returning agricultural machine has been developed. [0003] Chinese Patent No. CN106034543B discloses a traction-type wheat straw special crushing and returning machine, including a body, a front bracket is installed on the front end of the body, and a traction frame is arranged on the front frame, and the screw between the traction frame and the bod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D82/00A01B49/06
CPCA01B49/06A01D82/00
Inventor 唐玉海崔香菊彭佃亮朱振山
Owner WEIFANG UNIV OF SCI & TECH
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