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Development of an Automated Dual Powered Kiln for Drying and Preservation of Fish
Subject area: Science,Engineering and Technology · Area of research: Processing and Storage
Abstract
Fish smoking is a major activity in the fish industry. In most river-reining communities in Nigeria, where fish business is very prominent smoking operations are mostly carried out manually and under unhygienic conditions. The concept of the smoking kiln development is to ease the drudgery associated with traditional methods in the fish processing communities. The materials for the developed automated dual powered kiln for fish smoke-drying are locally and cheaply sourced. The developed automated dual powered kiln was made from angle iron and lagged with (composite materials) insulator to prevent heat loss, the smoking chamber consists of 3 set of trays of 0.57 x 0.57 x 0.021 m. It was a dual powered kiln of gas and electric heat sources (DC), its heating elements (heaters) are connected with the aid of wire gauze made from stainless steel placed in a compartment in the heating chamber. The developed automated dual powered kiln was tested with Cat Fish (Clarias Gariepinus) using gas and electric heat sources. Test results indicated an average operational temperature of 80?C and moisture loss of ?50% on the smoked fishes. The kiln gave higher drying rate and quality of finished product was good in colour and dryness, indicating a long shelf life.
Keywords
Mechanical Kiln, Fish, Traditional Kiln, Processing, Composite Materials.
References
[1] Abdullahi, S. A., Abolude, D. S. and Ega, R. A. (2001). Nutrient Quality of Four Oven Dried Freshwater Catfish in Northern Nigeria. Journal of Tropical Bioscience., pp: 70
[2] Adebayo, O. O., and Daramola, O. A. (2013). Economic analysis of catfish (Clarias gariepinus) production in Ibadan metropolis. Journal of Agriculture and Food Sciences. Vol. 1(7): 128-134
[3] Cambray, J. A. (2003). The Need for research and monitoring on the impacts of translocated sharptoothed catfish (Clarias gariepinus) in South Africa. Africa Journal of Aquatic Science, 28 (2): 191 – 195.
[4] Eyo, A. A. (2001). Fish Processing Technology in the Tropics. National Institute of Fresh water Fisheries Research (NIFER) Publications, New Bussa, Nigeria. University of Ilorin Press. pp. 66-70.
[5] Food and Agriculture Organization (FAO) (2016). Further processing of fish; Fisheries and Aquaculture Department. www.fao.org/docrep/016/i2727e/i2727e.pdf. Assessed on 24/06/20203.
[6] Food and Agriculture Organization (FAO) (2020). Nigeria at glance. Assessed on 25/07/2023.
[7] Ogundana O.S., Yahaya M.J., Owolabi T.E. and Owa T.A. (2023). Development and assessment of a locally designed fish smoking kiln using insulating materials. PNgAS. Vol 16, No 1, 2023.
[8] Olayemi F. F. (2012). Shelf-Life and Quality Characteristics of Smoked Catfish (Clarias Gariepinus) Stored in Composite Packaging Materials. PhD Thesis. University of Ibadan, Nigeria, Pp. 39.
[9] Osibona, A. O., Kusemiju, K., and Akande, G. R. (2009). Fatty acid and proximate composition of Africa catfish. African Journal of Food and Agriculture, 9(1): 608-621.
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How to cite this paper
@article{1705721,
author = {Ogundana O. S, Adejumo B. A, Orhevba B. A, Bori I},
title = {Development of an Automated Dual Powered Kiln for Drying and Preservation of Fish},
journal = {Iconic Research And Engineering Journals},
year = {2024},
volume = {7},
number = {10},
pages = {339-344},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1705721.pdf},
abstract = {Fish smoking is a major activity in the fish industry. In most river-reining communities in Nigeria, where fish business is very prominent smoking operations are mostly carried out manually and under unhygienic conditions. The concept of the smoking kiln development is to ease the drudgery associated with traditional methods in the fish processing communities. The materials for the developed automated dual powered kiln for fish smoke-drying are locally and cheaply sourced. The developed automated dual powered kiln was made from angle iron and lagged with (composite materials) insulator to prevent heat loss, the smoking chamber consists of 3 set of trays of 0.57 x 0.57 x 0.021 m. It was a dual powered kiln of gas and electric heat sources (DC), its heating elements (heaters) are connected with the aid of wire gauze made from stainless steel placed in a compartment in the heating chamber. The developed automated dual powered kiln was tested with Cat Fish (Clarias Gariepinus) using gas and electric heat sources. Test results indicated an average operational temperature of 80?C and moisture loss of ?50% on the smoked fishes. The kiln gave higher drying rate and quality of finished product was good in colour and dryness, indicating a long shelf life.},
keywords = {Mechanical Kiln, Fish, Traditional Kiln, Processing, Composite Materials.},
month = {April},
}