|Table of Contents|

Optimization Design of a Soybean Thresher(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2017年01期
Page:
138-142
Research Field:
Publishing date:

Info

Title:
Optimization Design of a Soybean Thresher
Author(s):
FAN Chuan-hui1;  LIAN Rui-rui2;  YU Yong-chang1;  REN Yuan1;  DUAN Yuan-kun1;  ZHAO Bin-bin1;  LI He1
（1.Mechanical and Electrical Engineering College, Henan Agricultural University, Zhengzhou 450002, China; 2.College of Electrical Engineering, Henan Mechnical and Electrical Vocation College, Xinzheng 451191, China）
Keywords:
Soybean thresher;  Plate cylinder;  Infinitely variable speed;  Negative pressure type classification
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2017.01.0138
Abstract:
The main way of domestic breeding district harvest includes artificial harvesting, common thresher threshing and machine cleaning, and this kind of harvesting is time consuming and have high loss rate.，The common soybean thresher have high seed breakage rate, difficult to clean and easy to mix, and result to high error of breeding data. Therefore, we designed a new type of small soybean thresher, the threshing machine is mainly composed of transmitting, feeding, threshing and cleaning parts, by AC motor as a power source to provide power output through a transmission belt transmits the power to the plate cylinder, set the friction wheel mechanism to realize stepless regulation of threshing machine, to realize the separation of soybean grain and straw by straw from the end of the threshing intaglio, straw baffle is discharged out of the machine, falling into the negative pressure type pneumatic grain cleaning mechanism, full grain due to relatively falls on the first collection box, not full grain will fall in the second collection box, so as to realize the precise separation of soybean grain.

References:

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Last Update: 2017-03-15