Belt separation system under slat in fattening pig housing: Effect of belt type and extraction frequency

Alonso Peralta, Francisco; Vázquez Minguela, Jesús; Ovejero Rubio, Ismael; Garcimartin Molina, Miguel Angel; Mateos San Juan, Aranzazu y Sanchez Espinosa, Elvira (2010). Belt separation system under slat in fattening pig housing: Effect of belt type and extraction frequency. "Bioresource Technology", v. 101 (n. 15); pp. 6230-6234. ISSN 0960-8524. https://doi.org/10.1016/j.biortech.2010.02.106.

Descripción

Título: Belt separation system under slat in fattening pig housing: Effect of belt type and extraction frequency
Autor/es:
  • Alonso Peralta, Francisco
  • Vázquez Minguela, Jesús
  • Ovejero Rubio, Ismael
  • Garcimartin Molina, Miguel Angel
  • Mateos San Juan, Aranzazu
  • Sanchez Espinosa, Elvira
Tipo de Documento: Artículo
Título de Revista/Publicación: Bioresource Technology
Fecha: Agosto 2010
Volumen: 101
Materias:
Palabras Clave Informales: Environmental; Swine; Manure; Separation system; Belt
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Producción Animal [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The efficiency of manure separation by a conveyor belt under a partially slatted floor for fattening pigs was determined for two types of belts, a flat belt with an incline of up to 6° transversely and a concave belt with an incline of up to 1° longitudinally. A 31.20% and 23.75% dry matter content of the solid fraction was obtained for the flat and concave belt, respectively. The flat belt was more efficient at 6° than other slope angles. The residence time of the manure on the two belt types influenced the separation efficiency from a live weight of 63.00 kg upwards. The quantity of residue produced with this system was reduced to 25–40% with respect to a pit system under slat. This could mean a remarkable reduction in costs of storage, transport and application of manure.

Más información

ID de Registro: 7556
Identificador DC: http://oa.upm.es/7556/
Identificador OAI: oai:oa.upm.es:7556
Identificador DOI: 10.1016/j.biortech.2010.02.106
URL Oficial: http://www.sciencedirect.com/science/journal/09608524
Depositado por: Memoria Investigacion
Depositado el: 22 Jun 2011 08:57
Ultima Modificación: 20 Abr 2016 16:40
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