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Straw returning harvester

A harvester and header technology, which is applied to harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of inconvenient cultivation and single function, and achieve the effect of saving resources and improving soil moisture.

Inactive Publication Date: 2010-06-30
侯向煜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the crushed straw is scattered on the harvested crop stubble, it is inconvenient to cultivate, so farmers have to burn it
[0004] The stubble cleaners and rotary tillers of the prior art have single functions and can only be used for rotary tillage operations, and simply cover the stubble and soil of the stalks during the operation, which cannot be achieved for all stalks. Straw returning technology in the true sense

Method used

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Embodiment Construction

[0010] The preferred embodiments are given below, and the present invention is described in detail as follows in conjunction with the accompanying drawings. Only, the present invention is not limited to the drawings or detailed descriptions presented in these embodiments, and any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention should therefore be determined by the scope defined by the appended claims.

[0011] Fig. 1 is a structural schematic diagram of the present invention, and the harvester for returning stalks to the field of the present invention includes a harvesting device and a walking device, with a threshing processing device 1 at the rear and upper part of the harvesting table of the harvester, and a rotary tillage device at the rear and lower part of the harvesting table 2. The grass outlet 3 of the threshing device 1 is in front ...

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Abstract

The invention discloses a harvester which comprises a harvesting device and a traveling device, as well as a threshing processing device 1 and a rotary tilling device 2, wherein the threshing processing device 1 is arranged at the upper part of the back of a header of the harvester, the rotary tilling device 2 is arranged at the lower part of the back of the header, and a straw outlet 3 of the threshing processing device 1 is arranged in front of the rotary tilling device 2. The harvester can realize the total returning of straw while harvesting, thereby fully recycling straw resources, saving the resources, and improving the soil moisture under the condition of realizing the scientific environmental protection.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a harvester capable of returning straw to the field. Background technique [0002] After harvesting the crops with the harvester, high crop stalks are left, which brings great difficulties to subsequent cultivation. Because the cash value of crop straw is low, and it is inconvenient to store and transport, most farmers friends use the method of incineration, and burn it all at once. This will not only waste resources, but also cause environmental pollution, and there are serious safety hazards. Therefore, after harvesting the crops, how to deal with the remaining stalks in time has become an urgent problem to be solved. [0003] For this reason, harvester has the stalk chopping device of rotary cutter tooth at present, and stalk chopping device breaks up stalk during harvesting, spreads in the field, in order to realize stalk returning to the field. However, since the crushed straw is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D41/00A01D43/12A01D43/08
Inventor 侯向煜
Owner 侯向煜
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