Development of The Bean Threshing System using Independent Driving

독립구동방식의 콩 탈곡기 시스템 개발

  • Jang, BongChoon (Department of Mechanical Engineering, Andong National University) ;
  • Kim, Sung-Chul (Department of Mechanical Engineering, Andong National University)
  • 장봉춘 (안동대학교 기계공학과) ;
  • 김성철 (안동대학교 기계공학과)
  • Received : 2013.06.21
  • Accepted : 2013.09.06
  • Published : 2013.09.30


This purpose of this research is to build up a prototype of bean threshing machine after three dimensional design which can be driven independently by engine and hydraulic equipments and wheels. To accomplish the functionality of bean threshing machine the cutters are placed in a swirl type on a threshing drum the thresing capability would be improved. Also a exit pipe was designed to clear the remains to solve the past problems that the normal machines had. A fan was designed to blow to send the waste only to the outside. Only clean beans will be transferred through a blowing fan wind power to exit pipe and the system was designed to help the worker to collect the beans in front of the machine. This threshing machine using independent driving engine which can provide the power to drive the system and do the threshing is the first developed technology in domestic area through the University and Industry cooperation.


Bean;Bean Threshing;Threshing machine;Three dimensional design;Pro-Engineer;Industry University Cooperation


Supported by : 중소기업청


  1. Hae-Seok Park, "Careful selection and mescel laneous cereals machine", Patent Utility, Application Number 2020060011367 (2006.04.27).
  2. Young-Choon Seo, "Cereals Threshing Machine With Scattering Prevention Tool", Patent Utility, Application Number 2020060030198 (2006.11.22.)
  3. Yanmar noargy gabusigigayisya, "Thresher screening device," Patent Utility, Application Number 1019830000344 (1983.01.28.).
  4. Seiray gogyo gabusigigayisya, "Combine", Patent Utility, Application Number 1019960049411 (1996.10.29.).
  5. Ho-Young You, "Development of A Software Tool for Supporting Metal Mold Design Based on The Pro/E CAD System", Journal of the Korea Academia-Industrial cooperation Society, Vol.13, No.3, pp.1014-1020, 2012.
  6. Kab-Yong Choi et al., "A Study on the Profile Design of Sweeping Auger for the Combined Grain Drying and Storage System", Journal of the Korea Academia-Industrial cooperation Society, Vol. 10, No. 7, pp. 1473-1479, 2009