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Paddy rice threshing apparatus

A threshing device and rice technology, applied in the field of agricultural machinery, can solve the problem that the structure of single and double axial flow threshing drums cannot meet production requirements, and achieve the effects of simple structure, large separation area and good threshing performance

Inactive Publication Date: 2018-12-11
JIXI YUANDAO AGRI IND TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a rice threshing device, which solves the problem that the structure of the single and double axial flow threshing drums cannot meet the current agricultural production requirements, and has the effect of high threshing efficiency

Method used

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Embodiment Construction

[0024] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation and use method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0025] Such as Figure 1-7 Shown, a kind of paddy threshing device comprises crushing device 1, cleaning sieve plate 2, feed hopper 3, grain lifter 4, blower fan 5, frame 6 and cyclone separation cylinder 7; Described frame 6 is this device The support frame is used to support other parts, the crushing device 1 is fixed on the frame 6, the feeding hopper 3 is arranged at the left upper end of the crushing device 1, the...

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Abstract

The invention belongs to the technical field of agricultural machines, concretely relating to a paddy rice threshing apparatus. The problem that uniaxial and biaxial threshing cylinder structures failto meet the requirement of agricultural production is resolved. In order to resolve the technical problem, the invention puts forward the paddy rice threshing apparatus comprising crushing devices, acleaning sieve board, a feeding hopper, a winnower, a fan, a frame and a whirlwind separating cylinder. The paddy rice threshing apparatus has high threshing efficiency.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a rice threshing device. Background technique [0002] Rice is the main food crop in my country, with the characteristics of high yield per unit and stable total yield. In recent years, the rice planting area has been steadily increasing, and with the continuous growth of grain yield, agricultural machinery is becoming more and more popular. Rice thresher is the most common rice thresher machine. After the rice needs to be harvested first, through this Machinery separates water and rice grains from stalks. The emergence of rice threshers greatly reduces the labor intensity of rice harvesting and improves agricultural productivity. At present, rice threshers use single (double) axial flow threshing drum structure, increasing Large feeding volume often has problems such as increased net loss and entrainment loss and excessive power consumption, which can...

Claims

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Application Information

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IPC IPC(8): A01F7/04A01F12/18A01F12/24A01F12/44A01F12/10
CPCA01F7/04A01F12/10A01F12/18A01F12/24A01F12/442A01F12/446A01F2012/188
Inventor 章云张贝尼章飞云
Owner JIXI YUANDAO AGRI IND TECH
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