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Multifunctional single-spike rice threshing machine

A threshing machine, multi-functional technology, applied in threshing equipment, agricultural machinery and tools, applications, etc., can solve the problems of poor threshing quality, inconvenient operation, complex structure, etc., and achieve good threshing quality, convenient operation, and small size Effect

Inactive Publication Date: 2016-11-09
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing rice threshers have problems such as complex structure, inconvenient operation, poor threshing quality, and low efficiency

Method used

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  • Multifunctional single-spike rice threshing machine
  • Multifunctional single-spike rice threshing machine
  • Multifunctional single-spike rice threshing machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Such as Figure 1 to Figure 3 As shown, the multifunctional single-ear rice thresher of the present embodiment comprises a frame 1, and the frame 1 is provided with a threshing chamber 2 with a threshing cylinder inside, a material receiving chamber 3 with a rotating twist piece inside, an air-flow type Separate the material cylinder 4 and the driving mechanism used to drive the threshing drum and the rotary blade to rotate. The top of the threshing chamber 2 is provided with a feeding hopper 5, and the material receiving chamber 3 communicates with the bottom of the threshing chamber 2. The airflow type separates the material cylinder 4 is provided with the top outlet 41 that is positioned at the top, the bottom outlet 42 that is positioned at the bottom and the side inlet 43 that is positioned at the side, side inlet 43 commu...

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Abstract

The invention discloses a multifunctional single-spike rice threshing machine. The multifunctional single-spike rice threshing machine comprises a rack. A threshing chamber internally provided with a threshing roller, a receiving chamber, an air flow type separation discharge barrel and a driving mechanism are arranged on the rack, wherein the receiving chamber is internally provided with a rotating twisting piece, and the driving mechanism is used for driving the threshing roller and the rotating twisting piece to rotate. A feed hopper is arranged on the top of the threshing chamber, the receiving chamber is communicated with the bottom of the threshing chamber, and the air flow type separation discharge barrel is provided with a top outlet in the top, a bottom outlet in the bottom and a side face inlet in the side face. The side face inlet is communicated with the receiving chamber, the top outlet is connected with an exhaust fan through a pipeline, an outlet of the exhaust fan is connected with an impurity discharge opening, and the bottom outlet is connected with a discharge port. The multifunctional single-spike rice threshing machine has the advantages of being simple in structure, convenient to operate, small in size, low in weight, good in threshing quality, high in efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a multifunctional single ear rice thresher. Background technique [0002] Rice is the largest food crop in my country. Less than 30% of the rice planting area produces about 40% of the world's total grain production. In recent years, the rice planting area is still in a state of steady increase. For a long time, countries all over the world have attached great importance to the mechanization of field breeding experiments, and have carried out pioneering research on sowing, harvesting, threshing and laboratory testing machinery and equipment for field breeding in plots. Most of the existing rice threshers have problems such as complex structure, inconvenient operation, poor threshing quality and low efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F7/04A01F12/44
CPCA01F7/04A01F12/44
Inventor 谢伟吴明亮易鹏张贝贝
Owner HUNAN AGRICULTURAL UNIV
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