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Crushing and returning machine

A technology of straw pulverizer and chassis, which is applied in the direction of harvesters, crop processors, agricultural machinery and implements, etc., which can solve the problems of increased soil germs, aggravated crop diseases, and wasted working time, so as to improve work efficiency and work quality , the effect of saving working time

Active Publication Date: 2016-12-14
HENAN HAOFENG AGRI EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Returning to the field is a measure to improve soil fertility and increase 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. Returning straw to the field can increase soil organic matter and improve soil structure. The soil is loose, the porosity is increased, and the capacity is reduced, which promotes the activity of microorganisms and the development of the root system of the crops. Returning straw to the field has a significant effect on increasing fertilizer and production. Generally, it can increase production by 5% to 10%. However, if the method is not appropriate, it will also cause soil damage. The increase of germs, the aggravation of crop diseases, and the lack of seedlings (sick seedlings) and other adverse phenomena, so reasonable measures for returning straw to the field can achieve a good effect of returning to the field. Regarding the conventional returning machine, the efficiency of returning to the field is low, and the straw is crushed. The degree is not strong enough, it is easy to cause blockage of the machine, and the straw cutting is not fast enough, a lot of working time is wasted, the work quality is lowered, and after returning to the field, pests and diseases are prone to occur. It cannot be killed during the crushing process, and remains in the soil after returning to the field

Method used

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Embodiment Construction

[0016] 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.

[0017] see figure 1 ,figure 2, image 3 , Figure 4 , Figure 5 , the present invention provides a crushing and field returning machine, comprising a straw grinder 3, a working body 13 and a power unit 18, the straw grinder 3 is installed in the center of the working body 13, and the upper and lower sides of the straw grinder 3 are respectively provided with fixed Bracket 14, the bottom of fixed bracket 14 is inlaid with inlaid support plate 17, the bottom ...

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Abstract

The invention discloses a crushing and returning machine. the crushing and returning machine includes a straw crushing machine, a working main body and a power device; the straw crushing machine is arranged in the center of the inner part of the working main body; fixing supports are arranged at the upper side and the lower side of the straw crushing machine, respectively; a power extraction device is arranged over the left side of the straw crushing machine; an attraction channel is arranged the left lower part of the power extraction device; an attraction fan is arranged at the right side of the straw crushing machine; a working case is arranged at the right side over an external part of the working main body; the power device is arranged in the upper part of the inner part of the working case; a numerical control execution element is arranged on the left lower part of the power device; an electricity energy storage device is arranged at the right side of the power device; a rolling track is arranged under the external part of the working main body; and a straw cutting device is arranged under the attraction channel. The crushing and returning machine is easy and simple to use, can quickly crush straw and pave the crushed straw in a farmland, and is improved in working efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery equipment, in particular to a crushing and field returning machine. Background technique [0002] Returning to the field is a measure to improve soil fertility and increase 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. Returning straw to the field can increase soil organic matter and improve soil structure. The soil is loose, the porosity is increased, and the capacity is reduced, which promotes the activity of microorganisms and the development of the root system of the crops. Returning straw to the field has a significant effect on increasing fertilizer and production. Generally, it can increase production by 5% to 10%. However, if the method is not appropriate, it will also cause soil damage. The increase of germs, the aggravation of crop diseases, and the lac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D82/00
CPCA01D82/00
Inventor 刘少林王红旗张俊才曹庆春岳志刚
Owner HENAN HAOFENG AGRI EQUIP CO LTD
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