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Dryer design parameters and parts specifications for an industrial scale bagasse drying system
Parámetros de diseño del secador y especificaciones de piezas para un sistema de secado de bagazo a escala industrial
DOI:
https://doi.org/10.15446/acag.v69n4.89795Palabras clave:
Electricity cogeneration, Industry by-product, Moisture content, Sugar industry (en)Cogeneración de electricidad, Contenido de humedad, Subproducto de la industria, Industria azucarera (es)
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The sugar industry is an ideal sector for electricity cogeneration due to a large amount of burnable bagasse produce as a by-product. Bagasse produced in the sugar industry always consists of moisture affecting the efficiency of a boiler in the cogeneration plant. In our case study, a cogeneration plant run by bagasse burning found with bagasse moisture problem and suffocating with low power generation for the last few years. The boiler efficiency per tonne of bagasse is currently lower than optimal due to the substantial percentage of water present in the bagasse. A bagasse dryer design for this industry can improve the efficiency of a boiler as well as the cogeneration plant. In this paper, a pneumatic bagasse drying system is proposed to reduce the moisture content of bagasse from 48% to 30%. This work provides a full analysis of bagasse dryer design parameters, including specifications for dryer system components, such as feeders, fan, drying tube, and cyclone. The total bagasse drying system proposed is expected to be fitted within a 6 × 6 × 25 m space to dry 60 tph of bagasse, reducing the moisture content from 48% to 30%, in full compliance with all relevant Australian and company standards.
La industria azucarera es un sector ideal para la cogeneración eléctrica debido a la gran cantidad de bagazo que se produce como subproducto. El bagazo producido en la industria azucarera siempre consiste en humedad que afecta la eficiencia de una caldera en la planta de cogeneración. En nuestro caso de estudio, una planta de cogeneración operada por la quema de bagazo se encontró con un problema de humedad del bagazo y asfixiada con baja generación de energía durante los últimos años. La eficiencia de la caldera por tonelada de bagazo es actualmente inferior a la óptima debido al porcentaje sustancial de agua presente en el bagazo. Un diseño de secador de bagazo para esta industria puede mejorar la eficiencia de una caldera y de la planta de cogeneración. En este trabajo, se propone un sistema de secado neumático de bagazo para reducir el contenido de humedad del bagazo del 48% al 30%. Este trabajo proporciona un análisis completo de los parámetros de diseño del secador de bagazo, incluidas las especificaciones de los componentes del sistema del secador, como alimentadores, ventiladores, tubos de secado y ciclones. Se espera que el sistema de secado total de bagazo propuesto se instale en un espacio de 6 × 6 × 25 m para secar 60 tph de bagazo, reduciendo el contenido de humedad del 48% al 30%, en total cumplimiento con todas las normas relevantes de Australia y de la empresa.
Referencias
Abdalla, A. M.; Hassan, T. H.; Mansour, M. E. 2018. Performance of wet and dry bagasse combustion in assalaya sugar factory - Sudan. Innovative Energy & Research, 7(1), 179. https://doi.org/10.4172/2576-1463.1000179
AS/NZS ISO 31000:2009. (2009). Risk management – principles and guidelines superseding, Australia Standard. https://infostore.saiglobal.com/preview/293451727151.pdf?sku=119718_SAIG_AS_AS_274522
Bashir, K. 2015. Design and fabrication of cyclone separator. BS thesis, Department of Chemical Engineering, University of Gujarat. India. 35p. http://dx.doi.org/10.13140/RG.2.2.20727.83368
Borde, I.; Levy, A. 2006. Chapter 16: Pneumatic and flash drying. In: Ed. Mujumdar, A. S. Handbook of Industrial Drying. (3rd ed.). Taylor & Francis Group. CRC Press. London. 1312 p. https://luchosoft.com/pdf/Hand_Book_Of_Industrial_Drying_2006.pdf
Company catalogue on Rotary Airlock Feeders 2014. Smoot Inc. https://www.magnumsystems.com/wp-content/uploads/2017/09/MAG-Airlock-Br-7.pdf
Gilberd, J.; Sheehan, M. 2013. Modelling the effects of bagasse pre-drying in sugar mill boiler systems. Proceedings of the 35th Conference of the Australian Society of Sugar Cane Technologists, Townsville, QLD, Australia.
Leith, D. 1990. Cyclone performance and design. 20th Quarterly Report, US Department of Energy, DOE/PC/79922--T5, DE91 002492. https://www.osti.gov/servlets/purl/6273743
Maurice, U.; Mezhericher, M.; Levy, A.; Borde, I. 2015. Drying of droplets containing insoluble nanoscale particles: second drying stage. Drying Technology, 33(15–16), 1837–1848. https://doi.org/10.1080/07373937.2015.1039540
Moor, B. 2007. Flue gas scrubbing equipment for bagasse fired boilers. Proceedings of International Society of Sugar Cane Technologists, 26, 1273–1283.
Mujumdar, A. S. 2014. Handbook of industrial drying (4th ed.). Taylor & Francis. CRC Press. London. 1348 p. https://doi.org/10.1201/b17208
Ouye, J. (n.d.). Weighted criteria matrix. Facility Technics Facility Management Consulting, 505 17th Street, Suite 300, Oakland, CA 94612. https://cpb-us-e1.wpmucdn.com/blogs.cornell.edu/dist/a/3723/files/2013/09/Weighted-Criteria-Matrix-1fxfcuw.pdf
Polanco, L. S.; Kochergin, V.; Alvarez, J. F. 2013. Fluidized bed superheated steam dryer for bagasse: effects of particle size distribution. Journal of Sustainable Bioenergy Systems, 3(4), 265–271. https://doi.org/10.4236/jsbs.2013.34036
Product catalogue: A500 INSULPAINT. 2004. Energy saving reflective/waterproofing coating, Insulpaint Australia Pty Ltd. https://www.insulpaint.com.au/downloads/A500_Insulpaint_data_sheet.pdf
Product catalogue (n.d.). Centrifugal Fans, Non-Overloading, Backward Inclined, Aerotech Fans Pty. Ltd., ISO 1940. https://www.aerotechfans.com.au/wp-content/uploads/2019/01/aerotech_download-07-product-catalogue-50-69.pdf
Pynadathu, N.; Thomas, P.; Arjun, P. 2014. Engineering design & specifications of cyclone separator. MTech (Energy & Environmental Engineering) SMBS, VIT-University, India. https://www.scribd.com/document/462569108/FINALREPORT
Raj, L. P.; Stalin, B. 2016. Optimized design of a bagasse dryer system for sugar industry. Bonfring International Journal of Industrial Engineering and Management Science, 6(4), 115–119. https://doi.org/10.9756/BIJIEMS.7536
Rasul, M. G.; Rudolph, V.; Carsky, M. 1999. Physical properties of bagasse. Fuel, 78(8), 905–910. https://doi.org/10.1016/S0016-2361(99)00011-3
Ravichandran, D.; Kavinkumar, V.; Kumar, K. M.; Prasanth, M.; Ramkumar, T. 2017. Design and analysis of bagasse dryer for boiler. International Journal of Intellectual Advancements and Research in Engineering Computations, 5(2), 1688-1691. https://ijiarec.com/ijiarec
Shanmukharadhya, K. S.; Sudhakar, K. G. 2007. Effect of fuel moisture on combustion in a bagasse fired furnace. Journal of Energy Resources Technology, Transactions of the ASME, 129(3), 248–253. https://doi.org/10.1115/1.2748816
Shrivastav, S.; Hussain, I. 2013. Design of bagasse dryer to recover energy of water tube boiler in a sugar factory. International Journal of Science and Research, 2(8), 356–358. https://www.ijsr.net/archive/v2i8/MDIwMTMyMDc=.pdf
Silva, A. J. P.; Lahr, F. A. R.; Christoforo, A. L.; Panzera, T. H. 2012. Properties of sugar cane bagasse to use in OSB. International Journal of Materials Engineering, 2(4), 50–56. https://doi.org/10.5923/j.ijme.20120204.04
Silva, L. D. da; Schlindwein, M. M.; Vasconcelos, P. S.; Corrêa, A. S. 2017. Electricity cogeneration from sugarcane Bagasse in Mato Grosso Do Sul, Brazil. International Journal Advances in Social Science and Humanities, 5(3), 11–26. http://www.ijassh.com/index.php/IJASSH/article/view/275/291
Sosa-Arnao, J. H.; Nebra, S. A. 2009. Bagasse dryer role in the energy recovery of water tube boilers. Drying Technology, 27(4), 587–594. https://doi.org/10.1080/07373930802716326
Strumiłło, C., L.; Jones, P.; Żyłła, R. 2014. Chapter 46: Energy aspects in drying. In Arun S. Mujumdar (Ed.), Handbook of Industrial Drying (4th ed.) Taylor & Francis.
To, L. S., Seebaluck, V.; Leach, M. 2018. Future energy transitions for bagasse cogeneration: Lessons from multi-level and policy innovations in Mauritius. Energy Research and Social Science, 35, 68–77. https://doi.org/10.1016/j.erss.2017.10.051
Towler, B.; Amherst, U. 2012 Swamee-Jain friction factor. https://en.smath.com/wiki/GetFile.aspx?File=Examples/Swamee-Jain%20friction%20factor%20for%20pipe%20flow%20121231.pdf
Utikar, R.; Darmawan, N.; Tade, M.; Li, Q.; Evans, G.; Glenny, M.; Pareek, V. 2010. Hydrodynamic simulation of cyclone separators. In IComputational Fluid Dynamics, Hyoung Woo Oh (Ed.), InTech, http://www.intechopen.com/books/computational-fluid- dynamics/hydrodynamic-simulation-of-cyclone-separators DOI: https://doi.org/10.5772/7106
Vijayaraj, B.; Saravanan, R.; Renganarayanan, S. 2007. Studies on thin layer drying of bagasse. International Journal of Energy Research, 31(4), 422–437. https://doi.org/10.1002/er.1237
Yasseri, S. 2013. The ALARP argument. Safe Sight Technology, UK. https://www.researchgate.net/publication/274677545_The_ALARP_Argument
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CrossRef Cited-by
1. M Manickavasagam, T Elango, L Selvarajan, K Elangovan. (2024). Maximizing sustainable power: improving bagasse drying efficiency in Indian sugar mills. Biomass Conversion and Biorefinery, 14(17), p.21579. https://doi.org/10.1007/s13399-024-05585-3.
2. Sololo Kebede Nemomsa, Naol Dessalegn Dejene, Mahesh Gopal, Getachew Shunki Tibba, Dinkisa Tamiru Negari. (2023). Design and simulation of a combined flue gas and steam bagasse dryer to increase boiler efficiency of a sugar factory. Materials Today: Proceedings, 90, p.113. https://doi.org/10.1016/j.matpr.2023.05.066.
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