DEVELOPMENT OF A TURNIP CUTTING MACHINE | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 1, Volume 38, Issue 4, October 2021, Page 249-266 PDF (619.72 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2021.89041.1037 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
E. G. Khater  1; M. T. Afify2
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| 1Assoc. Prof. of Ag. Eng., Fac. of Ag., Benha U., Egypt. | ||||
| 2Assist. Prof. of Ag. Eng., Fac. of Ag., Benha U., Egypt. | ||||
| Abstract | ||||
| The main aim of the present study is to develop, to fabricate and to evaluate a cutting machine for turnip fingers to be used in small and medium production like stainless steel and mild steel were used in fabrication. The machine productivity increased with increased turnip size, slice thickness and cutting speed. The uniformity index increases with increasing turnip size, slice thickness and cutting speed. The cutting efficiency increased from 95.361 to 96.674 and 95.130 to 96.864 % with increased turnip size from small to large, slice thickness from 9 to 12 mm, respectively, while it decreased from 97.524 to 94.716 % with increased cutting speed from 250 to 550 rpm, respectively. The specific energy consumption decreased with increased turnip size, slice thickness and cutting speed. The total cost of slicing machine decreased from 0.081 to 0.043, 0.074 to 0.049 and 0.073 to 0.048 LE kg-1 with increased turnip size from small to large, slice thickness from 9 to 12 mm and cutting speed from 250 to 550 rpm, respectively. | ||||
| Keywords | ||||
| Slicing Machine; Turnip; Productivity; Uniformity index; Efficiency | ||||
| References | ||||
|
Abd El-Haq, O.M., Khater E.G., Bahnasawy A.H. and El-Ghobashy H.M., 2016. Design and developmentof a potato slicing machine. Misr J. Ag. Eng., 33(1): 125 - 150.
Akande, F.B, Adebayo A.O., Busari R.A., 2008. Design, Fabrication And Testing Of Manually Operated Cassava Chipping Machine, Proceedings of the 28th Annual Conference of the Nigerian Institution of Agricultural Engineers, Yola, Nigeria.
Aniyi, S.O., 2006. Design, Construction and Evaluation of a Ginger Slicing Machine, Journal of Agricultural Engineering and Technology, 14: 12-17.
Awady, M.N., 1978. Engineering of tractors and agricultural machinery, Text book, Fac. Agric., Ain Shams Univ., 5th ed.: 164-167.
CAPMS (2019). Annual year book for general statistics. Egypt: Central Agency for Public Mobilization and Statistics of ARE.
Fayose, F.T., 2007. Development of a cutting machine for food materials. Journal of Agricultural Engineering and Technology (JAET). 15: 58-65.
Fellow, P.J., 2003. Food Processing Technology: Principles and Practice. Woodhead Publishers Limited, England.
Gomez, K.A., 1984. Statistical Procedures for Agricultural Research, 2nd ed. John Wiely & Sons, New York, USA 680 pp.
He, W., Li, P., Yuan, Z., Zhang, Y., Xing, D., Xiang, X, Lu, H., 2013. Effect of direct sowing rates on mid-season “rice feng-liang-you-xiang-1. Adv. J. Food Sci. Technol., 5(4), 422-424.
Jiang, X., 2011. The modeling design and research of multi-function electric fan. Adv. Mater. Res., 287-290: 2852-2855.
Kartika, S.B., Arahanth, 2014. Design and development of potato slicer. IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE).ISSN: 2278-1684, PP: 21-26. www.iosrjournals.org.
Kurt, G., l979. Engineering formulas. 3rd. Ed. Mc Graw – Hill book Co.
Lawson, O.S., 2004. Crop Processing. Unpublished Lecture Note. Rufus Giwa Polytechnic, Owo, Nigeria.
Shattuck I.V. and Keith M.S., 1998. Turnip production in California, Publication 7241. University of California: Division of Agriculture and Natural Resources. California.
Soliman, A., 2007. Management of mechanization farming systems - economic of agriculture and food. Dar Elfikr El-Araby. ARE. pp 93 – 110.
Snedecor, G.W., Cochran W.G., 1980. Statistical Methods, 7th Ed., Iowa State University Press, Ames, Iowa, USA.
Wilson, M. and Kirk W.,1982. Design and operation of catering equipment. Avi Publishing Company, West port.
Xie, Z., 1996. Review of slicer development abroad. Special. Equip. Electron. Ind., 25(3), 36-42. | ||||
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