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1. WO2000012413 - DEVICE FOR INTRODUCING A FLUIDISATION AGENT INTO A CONTAINER

Publication Number WO/2000/012413
Publication Date 09.03.2000
International Application No. PCT/EP1999/006117
International Filing Date 20.08.1999
Chapter 2 Demand Filed 23.03.2000
IPC
B65D 88/70 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
88Large containers
54characterised by means facilitating filling or emptying
64preventing bridge formation
70using fluid jets
B65D 88/72 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
88Large containers
54characterised by means facilitating filling or emptying
72Fluidising devices
CPC
B65D 88/70
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
88Large containers
54characterised by means facilitating filling or emptying
64preventing bridge formation
70using fluid jets
B65D 88/72
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
88Large containers
54characterised by means facilitating filling or emptying
72Fluidising devices
Applicants
  • TRIDELTA SIPERM GMBH [DE]/[DE] (AllExceptUS)
  • STÖCKER, Dirk [DE]/[DE] (UsOnly)
  • BELL, Ted [US]/[US] (UsOnly)
Inventors
  • STÖCKER, Dirk
  • BELL, Ted
Agents
  • MEINKE, Julius
Priority Data
198 38 956.627.08.1998DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG ZUR EINLEITUNG EINES FLUIDISIERUNGSMITTELS IN EINEN BEHÄLTER
(EN) DEVICE FOR INTRODUCING A FLUIDISATION AGENT INTO A CONTAINER
(FR) DISPOSITIF POUR INTRODUIRE UN AGENT FLUIDIFIANT DANS UN CONTENANT
Abstract
(DE)
Eine Vorrichtung zur Einleitung eines Fluidisierungsmittels in einen Behälter zur Fluidisierung des im Behälter angeordneten Schüttgutes mit einem an der Innenwandung des Behälters anzuordnenden Abgabekopf, der einen Hohlraum zur Aufnahme des Fluidisierungsmittels und eine vorderseitige, für das Fluidisierungsmittel durchlässige Abgabefläche aufweist, und mit einem rückseitigen, mit dem Hohlraum verbundenen, durch die Wandung des Behälters nach außen erstreckten rohrförmigen Anschlußelement zum Anschließen an eine Fluidisierungsmittelquelle, soll so verbessert werden, daß ein einwandfreier Austrag des Schüttgutes aus dem Behälter gewährleistet wird. Dies wird dadurch erreicht, daß die Rückseite (6) des Abgabekopfes (2) für das Fluidisierungsmittel durchlässig ausgebildet ist.
(EN)
The invention relates to a device for introducing a fluidisation agent into a container in order to fluidise the bulk material located in said container. The device comprises a delivery head which is arranged on the inner wall of the container and which has a hollow space for receiving the fluidisation agent and a delivery surface at the front, said surface being permeable for the fluidisation agent. The device also has a rear tubular connecting element for connecting to a source of fluidisation agent. Said connecting element is connected to the hollow space and extends outwards through the wall of the container. The aim of the invention is to improve this device in such a way as to ensure that the bulk material is discharged efficiently from the container. To this end, the rear side (6) of the delivery head (2) is configured in such a way that it can be permeated by the fluidisation agent.
(FR)
L'invention concerne un dispositif pour introduire un agent fluidifiant dans un contenant afin de fluidifier la matière en vrac placée dans ledit contenant. Ce dispositif comprend une tête de distribution à placer au niveau de la paroi intérieure du contenant, ladite tête comprenant une cavité pour recevoir l'agent fluidifiant et une surface de distribution antérieure, laissant passer ledit agent fluidifiant. Ce dispositif comprend également un élément de raccordement tubulaire postérieur, raccordé à la cavité et s'étendant vers l'extérieur à travers la paroi du contenant. L'invention vise à améliorer ledit dispositif de manière assurer une distribution parfaite de la matière en vrac présente dans ledit contenant. A cet effet, le côté postérieur (6) de la tête de distribution (2) est conçu de manière à laisser passer l'agent fluidifiant.
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