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Dust-removal grain threshing machine

A thresher and grain technology, applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of many sundries, simple structure, unclean grain threshing, etc., and achieve the effect of fast threshing and clean threshing

Inactive Publication Date: 2016-03-02
GUILIN UNIV OF AEROSPACE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of the current thresher is simple, the grain threshing is not clean, and there are many sundries, so it is necessary to solve these problems

Method used

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  • Dust-removal grain threshing machine

Examples

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Embodiment Construction

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0017] Such as figure 1 As shown, a dust-removing grain thresher includes a threshing cylinder 1, a grain collector 2 and a vibrator 3, the threshing cylinder 1 is placed above the grain collector 2, and the vibrator 3 is placed on the The lower end of the grain collector 2;

[0018] The upper end of the threshing cylinder 1 is fixedly provided with a grain placement opening 4, and two rollers 5 are arranged inside the threshing cylinder 1, and the two rollers 5 are located side by side under the grain placement opening 4, and the two rollers 5 are provided with spiral blades 6 for threshing; the bottom of the threshing cylinder 1 is a screen 8; both sides of the bottom of the threshing cylinder 1 are provided with...

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Abstract

The invention relates to a dust-removal grain threshing machine which comprises a threshing cylinder, a grain collecting device and a vibrator, wherein the threshing cylinder is located over the grain collecting device; the vibrator is located on the lower end of the grain collecting device; a grain placement entrance is firmly disposed in the upper end of the threshing cylinder; two rollers are disposed inside the threshing cylinder; the two rollers are located in parallel under the grain placement entrance; spiral blades used for threshing are disposed on both the two rollers; the bottom part of the threshing cylinder is a screen; static electricity generation devices are disposed on both sides under the threshing cylinder; and the two static electricity generation devices are located on the upper end of the grain collecting device. In comparison with the prior art, the dust-removal grain threshing machine provided by the invention has the advantages that the threshing becomes quick, tiny dust can be absorbed timely and grains become clean.

Description

technical field [0001] The invention relates to a dust-removing grain thresher. Background technique [0002] The structure of the current thresher is simple, the grain threshing is not clean, and there are many sundries, so it is necessary to solve these problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grain thresher with fast threshing speed, which can absorb fine dust in time and make grain clean. [0004] The technical scheme of the present invention to solve the above-mentioned technical problems is as follows: a dust-removing grain thresher, comprising a threshing cylinder, a grain collector and a vibrator, the threshing cylinder is placed above the grain collector, and the vibrator is placed at the lower end of the grain collector; [0005] The upper end of the threshing cylinder is fixedly provided with a grain placement opening, and the inside of the threshing cylinder is provided with two r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F7/04A01F12/44A01F12/54
CPCA01F7/04A01F12/446A01F12/54
Inventor 刘刚凌窦均林经本期印海廷毕明华
Owner GUILIN UNIV OF AEROSPACE TECH
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