Diseño de un sistema de extracción de polvo antracita para reducir su nivel de concentración en la empresa Labinorte E.I.R.L.
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Date
2025-04
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Universidad Nacional de Trujillo
Abstract
La investigación tenía como objetivo crear un sistema para reducir la concentración de polvo de
antracita en Labionorte E.I.R.L. Se utilizó un enfoque explicativo transversal. Se siguió la
metodología de varios estudios, desde investigar el tipo y tamaño de contaminante hasta crear
un modelo CAD 3D y realizar simulaciones. Entre los resultados, se determinaron las
características técnicas del sistema de extracción: un caudal de aire de diseño de 890 𝑚H/ℎ, con
pérdidas de carga totales de aproximadamente 84.42 mmH2O, un total de 49 mangas distribuidas
en un arreglo de 7x7, cada una con un diámetro nominal de 2.5'' y longitud de 40''. Se
seleccionaron los equipos necesarios, como el material de las mangas, el sistema de lavado, la
válvula de esclusa rotativa y el ventilador, que resultó ser MTRM 220, con un caudal máximo
de 897.26 𝑚H/ℎ a 3900 rpm, y con un motor de 0.55 Kw. En cuanto al análisis económico, se
estimó que el costo del proyecto estaría en 61401 USD en un plazo de 60 días. Además, se
llevó a cabo la ingeniería de detalle de todos los componentes calculados, excluyendo los que
aún debían adquirirse, como motores, reductores, pernería y ventiladores. Finalmente, se logró
diseñar, modelar y simular correctamente un sistema de extracción de polvo de carbón antracita
que puede filtrar partículas de hasta 5μm. Los resultados de la simulación CFD se asemejan con
los datos obtenidos, lo que valida el modelo desarrollado.
The research aimed to develop a system to reduce the concentration of anthracite dust at Labionorte E.I.R.L. An explanatory cross-sectional approach was employed. The methodology followed various studies, ranging from investigating the type and size of contaminants to creating a 3D CAD model and conducting simulations. Among the findings, the technical characteristics of the extraction system were determined: a design airflow rate of 890 𝑚H/ℎ, with total pressure losses of approximately 84.42 mmH2O, a total of 49 sleeves arranged in a 7x7 array, each with a nominal diameter of 2.5'' and length of 40''. Necessary equipment was selected, including sleeve material, washing system, rotary sluice valve, and the fan, identified as MTRM 220 with a maximum flow rate of 897.26 𝑚H/ℎ at 3900 rpm, and with a 0.55 Kw motor. Regarding the economic analysis, it was estimated that the cost of the project would be 61401 USD within a period of 60 days. Additionally, detailed engineering of all calculated components was carried out, excluding those yet to be acquired, such as motors, reducers, fasteners, and fans. Ultimately, a system for extracting anthracite dust was successfully designed, modeled, and simulated to filter particles up to
The research aimed to develop a system to reduce the concentration of anthracite dust at Labionorte E.I.R.L. An explanatory cross-sectional approach was employed. The methodology followed various studies, ranging from investigating the type and size of contaminants to creating a 3D CAD model and conducting simulations. Among the findings, the technical characteristics of the extraction system were determined: a design airflow rate of 890 𝑚H/ℎ, with total pressure losses of approximately 84.42 mmH2O, a total of 49 sleeves arranged in a 7x7 array, each with a nominal diameter of 2.5'' and length of 40''. Necessary equipment was selected, including sleeve material, washing system, rotary sluice valve, and the fan, identified as MTRM 220 with a maximum flow rate of 897.26 𝑚H/ℎ at 3900 rpm, and with a 0.55 Kw motor. Regarding the economic analysis, it was estimated that the cost of the project would be 61401 USD within a period of 60 days. Additionally, detailed engineering of all calculated components was carried out, excluding those yet to be acquired, such as motors, reducers, fasteners, and fans. Ultimately, a system for extracting anthracite dust was successfully designed, modeled, and simulated to filter particles up to
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TECHNOLOGY::Engineering mechanics