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Conceptual Design of a Fish Oil Extracting Machine

Received: 15 October 2017     Accepted: 31 October 2017     Published: 5 December 2017
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Abstract

Oil is extracted from fish and fish by-products by solvent extraction, wet rendering, dry (steam) rendering and wet pressing methods. The method of rendering commonly used in extracting fish oils employs high temperatures, which increase the susceptibility of the extracted oil to thermal degradation. Solvent extraction is not a recommended option for extraction of food-grade fish oils due to the toxic nature of the extraction chemicals. Also, the equipment used for solvent extraction is complex and expensive. Based on this a motorized horizontal screw type fish oil extracting machine is being designed to solve this problem. This machine takes into consideration the dangers, hazards and risks involved in solvent extraction which will be efficient, productive, environmentally friendly, less laborious, easy to use and ergonomic, easy to assemble and disassemble, and most importantly, cost effective in production, maintenance and repairs. The extracting unit consists of an auger with decreasing pitches and a conical choke at the cake exit. The results of the analysis show that the screw press design is safe and the deformations are negligible when the loads are applied.

Published in American Journal of Modern Energy (Volume 3, Issue 6)
DOI 10.11648/j.ajme.20170306.14
Page(s) 136-145
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Design, Fish Oil, Extraction, Machine

References
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  • APA Style

    Tanko Bako, John Okanagba Awulu, Anebi Joseph Garba. (2017). Conceptual Design of a Fish Oil Extracting Machine. American Journal of Modern Energy, 3(6), 136-145. https://doi.org/10.11648/j.ajme.20170306.14

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    ACS Style

    Tanko Bako; John Okanagba Awulu; Anebi Joseph Garba. Conceptual Design of a Fish Oil Extracting Machine. Am. J. Mod. Energy 2017, 3(6), 136-145. doi: 10.11648/j.ajme.20170306.14

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    AMA Style

    Tanko Bako, John Okanagba Awulu, Anebi Joseph Garba. Conceptual Design of a Fish Oil Extracting Machine. Am J Mod Energy. 2017;3(6):136-145. doi: 10.11648/j.ajme.20170306.14

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  • @article{10.11648/j.ajme.20170306.14,
      author = {Tanko Bako and John Okanagba Awulu and Anebi Joseph Garba},
      title = {Conceptual Design of a Fish Oil Extracting Machine},
      journal = {American Journal of Modern Energy},
      volume = {3},
      number = {6},
      pages = {136-145},
      doi = {10.11648/j.ajme.20170306.14},
      url = {https://doi.org/10.11648/j.ajme.20170306.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajme.20170306.14},
      abstract = {Oil is extracted from fish and fish by-products by solvent extraction, wet rendering, dry (steam) rendering and wet pressing methods. The method of rendering commonly used in extracting fish oils employs high temperatures, which increase the susceptibility of the extracted oil to thermal degradation. Solvent extraction is not a recommended option for extraction of food-grade fish oils due to the toxic nature of the extraction chemicals. Also, the equipment used for solvent extraction is complex and expensive. Based on this a motorized horizontal screw type fish oil extracting machine is being designed to solve this problem. This machine takes into consideration the dangers, hazards and risks involved in solvent extraction which will be efficient, productive, environmentally friendly, less laborious, easy to use and ergonomic, easy to assemble and disassemble, and most importantly, cost effective in production, maintenance and repairs. The extracting unit consists of an auger with decreasing pitches and a conical choke at the cake exit. The results of the analysis show that the screw press design is safe and the deformations are negligible when the loads are applied.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Conceptual Design of a Fish Oil Extracting Machine
    AU  - Tanko Bako
    AU  - John Okanagba Awulu
    AU  - Anebi Joseph Garba
    Y1  - 2017/12/05
    PY  - 2017
    N1  - https://doi.org/10.11648/j.ajme.20170306.14
    DO  - 10.11648/j.ajme.20170306.14
    T2  - American Journal of Modern Energy
    JF  - American Journal of Modern Energy
    JO  - American Journal of Modern Energy
    SP  - 136
    EP  - 145
    PB  - Science Publishing Group
    SN  - 2575-3797
    UR  - https://doi.org/10.11648/j.ajme.20170306.14
    AB  - Oil is extracted from fish and fish by-products by solvent extraction, wet rendering, dry (steam) rendering and wet pressing methods. The method of rendering commonly used in extracting fish oils employs high temperatures, which increase the susceptibility of the extracted oil to thermal degradation. Solvent extraction is not a recommended option for extraction of food-grade fish oils due to the toxic nature of the extraction chemicals. Also, the equipment used for solvent extraction is complex and expensive. Based on this a motorized horizontal screw type fish oil extracting machine is being designed to solve this problem. This machine takes into consideration the dangers, hazards and risks involved in solvent extraction which will be efficient, productive, environmentally friendly, less laborious, easy to use and ergonomic, easy to assemble and disassemble, and most importantly, cost effective in production, maintenance and repairs. The extracting unit consists of an auger with decreasing pitches and a conical choke at the cake exit. The results of the analysis show that the screw press design is safe and the deformations are negligible when the loads are applied.
    VL  - 3
    IS  - 6
    ER  - 

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Author Information
  • Department of Agricultural and Environmental Engineering, University of Agriculture, Makurdi, Nigeria

  • Department of Agricultural and Environmental Engineering, University of Agriculture, Makurdi, Nigeria

  • Department of Agricultural and Environmental Engineering, University of Agriculture, Makurdi, Nigeria

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