FLUIDISED BED DRYER HAVING AN ARCHIMEDEAN SCREW

The invention relates to the field of drying solid bodies, which is an integral operation in process engineering. The invention relates to a unit for drying solid bodies in the form of granules. The invention relates to a continuous drying method using convection as a heating mode in a fluidised sol...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	LOUKILI, ABDELLATIF
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to the field of drying solid bodies, which is an integral operation in process engineering. The invention relates to a unit for drying solid bodies in the form of granules. The invention relates to a continuous drying method using convection as a heating mode in a fluidised solid gas medium. The flow of the product is caused by an Archimedean screw, and the aeraulic circuit is provided by passing through the product, creating gas/solid fluidisation along a helical path. L'invention concerne le domaine de séchage des corps solides, opération unitaire du génie des procédés. L'invention concerne une unité de séchage de corps solides sous forme de granules. Il s'agit d'un mode de séchage continu utilisant la convection comme mode de chauffage en milieu gaz solide fluidisé. L'écoulement du produit est assuré grâce à une vis d'Archimède et le circuit aéraulique par traversée du produit créant une fluidisation gaz/solide selon une trajectoire hélicoïdale.