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High-water-content corn bionic flexible threshing device

A high moisture content, threshing device technology, applied in threshing equipment, applications, agricultural machinery and tools, etc., can solve the problems of high corn grain breakage rate, unclean removal, etc., to reduce mutual support effect, increase friction, slow down impact effect

Inactive Publication Date: 2018-03-30
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: when threshing corn with high moisture content, due to the rigid instantaneous impact of the steel threshing element on the corn kernels, the corn kernels have a high broken rate and the problem of unclean removal

Method used

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  • High-water-content corn bionic flexible threshing device
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  • High-water-content corn bionic flexible threshing device

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Embodiment approach

[0030] figure 1 Shown is an embodiment of the bionic flexible threshing device for high moisture content corn of the present invention. The bionic flexible threshing device for high moisture content corn includes a plurality of bionic flexible threshing parts 1 and a plurality of threshing reinforcement bases 2 and drum body 3.

[0031] Such as figure 2 , 3 As shown in and 4, the top surface of the bionic flexible threshing component 1 is provided with multiple rows of threshing lines 101 distributed longitudinally, and the threshing lines 101 have an included angle with the horizontal direction, and grooves 103 are arranged between adjacent threshing lines 101 The threshing lines 101 are provided with a plurality of arc-shaped protrusions 102; the front slope of the bionic flexible threshing component 1 is distributed with a plurality of wedge-shaped protrusions 104 and a first installation hole 105, and the wedge-shaped protrusions 104 have an included angle with the hori...

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Abstract

The invention relates to a high-water-content corn bionic flexible threshing device. The device comprises a bionic flexible threshing part, a threshing reinforcing base and a roller body. The bionic flexible threshing part is installed on the surface of the threshing reinforcing base, and the bionic flexible threshing part and the threshing reinforcing base are arranged on the roller body. A plurality of rows of threshing lines are distributed on the top surface of the bionic flexible threshing part, a plurality of wedge-shaped protrusions are distributed on the front inclined surface, the topsurface of the threshing reinforcing base is provided with a plurality of rows of supporting lines distributed in the longitudinal direction, and the threshing lines and the supporting lines are mutually embedded. By means of the bionic manual corn threshing principle, the wedge-shaped protrusions of the bionic flexible threshing part thresh part of corn kernels, and then remaining corn kernels are further threshed through the bionic flexible threshing part and top protrusions of the threshing reinforcing base. When the corn kernels high in water content are harvested, a low corn kernel breaking rate can be guaranteed, the non-removing rate of the corn kernels can be reduced, and the corn threshing effect is improved.

Description

technical field [0001] The invention belongs to the field of agricultural machinery research, in particular to a bionic flexible threshing device for corn with high moisture content. The invention relates to the field of direct harvesting and threshing of corn with high moisture content, and specifically utilizes flexible threshing principles and bionic principles to thresh corn with high moisture content to reduce the unremoved and broken rates of corn kernels. Background technique [0002] Corn is one of the three major food crops in my country. The harvesting method is mainly segmented harvesting. The workload is large, time-consuming and labor-intensive, and cannot meet the situation of large-scale harvesting of corn in my country. The harvesting time of corn grain direct harvesting is short and the labor productivity is high. In recent years, it has attracted more and more attention in China, and it will be the main way of corn harvesting in the future. Due to the one-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F11/06A01F12/18A01F12/22
CPCA01F11/06A01F12/18A01F12/22
Inventor 李耀明王建廷马征唐忠虞顺成韩敏
Owner JIANGSU UNIV
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