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Grain threshing machine

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

Inactive Publication Date: 2016-01-06
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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  • 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 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, and both sides of the upper part of the threshing cylinder 1 are provided with impurity removal devices 7 capable of sucking impurities, a...

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PUM

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Abstract

The invention relates to a grain threshing machine comprising a threshing barrel, a grain collector and a vibrator; the threshing barrel is arranged above the grain collector; the vibrator is arranged on the bottom of the grain collector; the top of the threshing barrel is fixedly provided with a grain placing port; two rollers are arranged in the threshing barrel, and arranged in parallel below the grain placing port, and respectively provided with a spiral impeller used for threshing; two sides of the upper portion of the threshing barrel are respectively provided with a cleaner used for sucking impurities; the bottom of the threshing barrel is a sieve screen. Compared with the prior art, the grain threshing machine is fast in threshing speed, the grains can be cleanly threshed, and impurities can be timely removed.

Description

technical field [0001] The invention relates to a 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, clean grain threshing, and timely removal of sundries. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a 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 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 rollers. The two sides of the u...

Claims

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Application Information

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IPC IPC(8): A01F7/04
Inventor 刘刚凌李玮刘冕刘浩然
Owner GUILIN UNIV OF AEROSPACE TECH
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