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Design of a Dual Operated Cassava Chipper

Year 2017, , 104 - 110, 30.10.2017
https://doi.org/10.26701/ems.336370

Abstract

Size reduction of agricultural products is an
essential requirement for their processing and transportation. This research
designed and fabricated a manually operated and motorised cassava chipping
machine, which is adaptable to the local farmers at the cottage level.
The
design was carried out by empirically computing
the threshold force required for cutting the cassava
tubers, with a prior knowledge of the length (350 mm) and thickness (1.5 mm) of
the cutting blades as influencing indexes. Also, the capacity of the machine
was evaluated using six different cutting forces above and below the cutting
threshold force (68.99 N). The results show that the cutting force increased
exponentially with the length and diameter of the tuber. Also, less force was
required to chip cassava tuber with longer length and shorter diameter probably
due to
the presence of inner and central crack defects, which is capable of
forming easy crack initiation points with the slightest blade effort
. The size of the electric motor required was a single
phase 1 hp (4500 rpm), which is capable of powering the machine to
an
approximate capacity of 225 kg/h and
comparable to the required human effort. The machine
was also found effective in chipping cassava tuber to average size of 30 mm.




References

  • [1] Cock, J., ‘‘Cassava, New Potential for a neglected Crop”. West View, p 191, 1985.
  • [2] Ray, R. C. and Sivakumar, P. S., ‘‘Traditional and novel fermented foods and beverages from tropical root and tuber crops-review”, International Journal of Food Science and Technology 44: (2009), 1073-1087.
  • [3] Ilori, O. O. and Adetan, D. A., ‘‘A Study of the Radial Compressive Cracking Force of Two Cassava Varieties”, Journal of Food Science and Engineering, 3, (2013), 541-549.
  • [4] Davies, A.M. , Olatunji, M.O., and Burubai, W., ‘‘A survey of cassava processing machinery in Oyo State”, World Journal of Agricultural Sciences, 4 (3), (2008), 337-340.
  • [5] Olukunle, O.J., Ogunlowo, A.S., Sanni, L., ‘‘The search for an effective cassava peeler”, The West Indian Journal of Engineering, 32 (1&2), (2010), 42-47.
  • [6] Odigboh, E.U., ‘‘Cassava Peeling Machine: Development, Design and Construction”, Journal of Agricultural Engineering Research, (21) 4, (1976), 361-369.
  • [7] Onwueme, I.C. (1982): The tropical tuber crops.1st Published by English Language Book Society and John Wiley and Sons, Chichester, U K, pg 189-191.
  • [8] Heydari, I., Alemzadeh and M. Vossoughi, ‘‘Influence of glycerol and clay contents on biodegradability of corn starch nanocomposites, IJE Transactions” B: Applications vol. 27, no. 2 (February 2014) 203-214.
  • [9] Kolawole, O.P., ‘‘Evaluation of cassava tuber resistance to deformation”, Global Advanced Research Journal of Food Science and Technology, 1 (3), (2012), 39-43.
  • [10] Prasanth, I.S., Ravishankar, D.V., and M.M., Hussain, ‘‘Analysis of milling process parameters and their influence on GFRP composites”A: Basics vol. 30, no. 7 (July 2017), 1007-1013.
  • [11] Quoilin, S. and et al., “Techno-economic survey of Organic Rankine Cycle (ORC) systems”, Renewable and Sustainable Energy Reviews, Vol. 22, (2013), 168-186.
  • [12] Shigyly, (1980): Machine Design McGraw Hill Publications. p112.
  • [13] Surya, D., Harsoprayitoo, S. et al. (2009): Geothermal Energy update: geothermal energy development and utilization in Indonesia, Proceeding WGC 2010, Bali- Indones.
  • [14] McCormick, E. J., and Sanders, S.M. (1982): Human Factors in Engineering Design. Fifth edition.
Year 2017, , 104 - 110, 30.10.2017
https://doi.org/10.26701/ems.336370

Abstract

References

  • [1] Cock, J., ‘‘Cassava, New Potential for a neglected Crop”. West View, p 191, 1985.
  • [2] Ray, R. C. and Sivakumar, P. S., ‘‘Traditional and novel fermented foods and beverages from tropical root and tuber crops-review”, International Journal of Food Science and Technology 44: (2009), 1073-1087.
  • [3] Ilori, O. O. and Adetan, D. A., ‘‘A Study of the Radial Compressive Cracking Force of Two Cassava Varieties”, Journal of Food Science and Engineering, 3, (2013), 541-549.
  • [4] Davies, A.M. , Olatunji, M.O., and Burubai, W., ‘‘A survey of cassava processing machinery in Oyo State”, World Journal of Agricultural Sciences, 4 (3), (2008), 337-340.
  • [5] Olukunle, O.J., Ogunlowo, A.S., Sanni, L., ‘‘The search for an effective cassava peeler”, The West Indian Journal of Engineering, 32 (1&2), (2010), 42-47.
  • [6] Odigboh, E.U., ‘‘Cassava Peeling Machine: Development, Design and Construction”, Journal of Agricultural Engineering Research, (21) 4, (1976), 361-369.
  • [7] Onwueme, I.C. (1982): The tropical tuber crops.1st Published by English Language Book Society and John Wiley and Sons, Chichester, U K, pg 189-191.
  • [8] Heydari, I., Alemzadeh and M. Vossoughi, ‘‘Influence of glycerol and clay contents on biodegradability of corn starch nanocomposites, IJE Transactions” B: Applications vol. 27, no. 2 (February 2014) 203-214.
  • [9] Kolawole, O.P., ‘‘Evaluation of cassava tuber resistance to deformation”, Global Advanced Research Journal of Food Science and Technology, 1 (3), (2012), 39-43.
  • [10] Prasanth, I.S., Ravishankar, D.V., and M.M., Hussain, ‘‘Analysis of milling process parameters and their influence on GFRP composites”A: Basics vol. 30, no. 7 (July 2017), 1007-1013.
  • [11] Quoilin, S. and et al., “Techno-economic survey of Organic Rankine Cycle (ORC) systems”, Renewable and Sustainable Energy Reviews, Vol. 22, (2013), 168-186.
  • [12] Shigyly, (1980): Machine Design McGraw Hill Publications. p112.
  • [13] Surya, D., Harsoprayitoo, S. et al. (2009): Geothermal Energy update: geothermal energy development and utilization in Indonesia, Proceeding WGC 2010, Bali- Indones.
  • [14] McCormick, E. J., and Sanders, S.M. (1982): Human Factors in Engineering Design. Fifth edition.
There are 14 citations in total.

Details

Subjects Mechanical Engineering
Journal Section Research Article
Authors

Adeshina Fadeyibi

Prof. Mohammed Gana Yisa This is me

Kehinde Peter Alabi This is me

Publication Date October 30, 2017
Acceptance Date November 11, 2017
Published in Issue Year 2017

Cite

APA Fadeyibi, A., Gana Yisa, P. M., & Peter Alabi, K. (2017). Design of a Dual Operated Cassava Chipper. European Mechanical Science, 1(3), 104-110. https://doi.org/10.26701/ems.336370

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