Modular structure of panels for trumpets of screening devices in gravel pits, screening plants and selection of aggregates and minerals and other types of materials. (Machine-translation by Google Translate, not legally binding)

Modular structure of panels for trumpets of screening devices in gravel pits, screening plants and selection of aggregates and minerals and other types of materials, devices in which two concentric trumpets participate, characterized in that the trumpets are made from a metal structure based on two...

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Bibliographische Detailangaben
1. Verfasser: NUNEZ-BARRANCO RUIZ, PEDRO
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:Modular structure of panels for trumpets of screening devices in gravel pits, screening plants and selection of aggregates and minerals and other types of materials, devices in which two concentric trumpets participate, characterized in that the trumpets are made from a metal structure based on two end rings (1-1'), the first with a larger diameter than the second, between which a plurality of metal stringers (2) are equidistant, having provided that each stringer (2) is mounted a guide and mooring function molding (3), for respective panels (4), materialized in a flattened body, tending towards rectangle, with an isoscelic trapezoidal configuration, equipped with a matrix of holes (5) with decreasing section,as well as some lateral grooves (6) as sliding and guiding means along the moldings in guiding and fixing functions (3), panels (4) that are finished off at their front end in a flange as a cantilever (7) provided with holes (8) through which it can be screwed to the ring (1) of larger diameter. (Machine-translation by Google Translate, not legally binding) Estructura modular de paños para trompetas de dispositivos de cribado en graveras, plantas de cribado y selección de áridos y minerales y otros tipos de materiales, dispositivos en los que participan dos trompetas concéntricas, caracterizada por que las trompetas están constituidas a partir de una estructura metálica a base de dos anillos (1-1') extremos, el primero de mayor diámetro que el segundo, entre los que se establecen equidistanciados una pluralidad de largueros (2) metálicos, habiéndose previsto que en cada larguero (2) se monte una moldura en funciones de guía y amarre (3), para respectivos paños (4), materializados en un cuerpo aplanado, tendente al rectángulo, de configuración trapezoidal isoscélica, dotado de una matriz de orificios (5) de sección decreciente, así como unas ranuras laterales (6) como medios de deslizamiento y guiado a lo largo de las molduras en funciones de guía y fijación (3), paños (4) que se rematan por su extremidad anterior en una pestaña a modo de voladizo (7) dotada de orificios (8) a través de los que es susceptible de atornillarse al anillo (1) de mayor diámetro.