FR2653092A2 - Apparatus for filling a container with particles of divided solids - Google Patents

Apparatus for filling a container with particles of divided solids Download PDF

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Publication number
FR2653092A2
FR2653092A2 FR8913469A FR8913469A FR2653092A2 FR 2653092 A2 FR2653092 A2 FR 2653092A2 FR 8913469 A FR8913469 A FR 8913469A FR 8913469 A FR8913469 A FR 8913469A FR 2653092 A2 FR2653092 A2 FR 2653092A2
Authority
FR
France
Prior art keywords
container
plates
particles
filling
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8913469A
Other languages
French (fr)
Other versions
FR2653092B2 (en
Inventor
Poussin Bernard
Lumbroso Daniel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR8905780A external-priority patent/FR2646399B1/en
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8913469A priority Critical patent/FR2653092B2/en
Priority to EP90907099A priority patent/EP0470142B1/en
Priority to PCT/FR1990/000284 priority patent/WO1990012746A1/en
Priority to AT90907099T priority patent/ATE91269T1/en
Priority to DE1990602161 priority patent/DE69002161T2/en
Priority to CA002051661A priority patent/CA2051661C/en
Priority to US07/781,166 priority patent/US5238035A/en
Priority to ES90907099T priority patent/ES2044586T3/en
Publication of FR2653092A2 publication Critical patent/FR2653092A2/en
Publication of FR2653092B2 publication Critical patent/FR2653092B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
    • B65G69/0458—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with rotating means, e.g. tables, arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging
    • B01J2208/00778—Kinetic energy reducing devices in the flow channel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

The main patent application relates to an apparatus for filling a container with a divided solid product, including a dispersion head including plates which turn about an axis, the rotation dispersing the particles of solid in the container at various distances from this axis, the particles flowing over the plates. According to the present addition, the plates 4, 5, 6, 7 are elliptical in shape in order to ensure a better distribution of the catalyst.

Description

La demande de brevet principal concerne un appareillage pour le remplissage d'un récipient par un produit solide divisé, comportant une tête de dispersion comportant des plateaux qui tournent autour d'un axe, la rotation dispersant dans le récipient à diverses distances de cet axe les particules de solide qui s'écoulent sur les plateaux.The main patent application relates to an apparatus for filling a container with a divided solid product, comprising a dispersing head comprising plates which rotate about an axis, the rotation dispersing in the container at various distances from this axis the solid particles flowing on the trays.

L'appareil convient en particulier pour être utilisé comme moyen d'alimentation en catalyseur d'un réacteur pour le reformage catalytique ou pour la production d'hydrocarbures aromatiques.The apparatus is particularly suitable for use as a means of supplying catalyst to a reactor for catalytic reforming or for the production of aromatic hydrocarbons.

Dans la présente addition, on a découvert que la répartition du catalyseur dans le récipient était plus régulière en utilisant, dans l'appareillage de la demande principale, au moins trois plateaux de forme elliptique.In the present addition, it has been discovered that the distribution of the catalyst in the container is more regular by using, in the apparatus of the main application, at least three trays of elliptical shape.

La figure 1 illustre l'appareillage.Figure 1 illustrates the apparatus.

Chaque plateau 4, 5, 6, 7, (alimenté par un moteur (2)) a une forme de spirale. La spirale peut être de forme continue. La continuité se fera d'un plateau à un autre ; ainsi qu'indique dans le brevet principal, pour un plateau intermédiaire, le rayon le plus court de la spirale pourra correspondre au rayon le plus long de la spirale du plateau du dessous. Le rayon le plus long correspond au rayon le plus court de la spirale du plateau du dessus.Each plate 4, 5, 6, 7, (powered by a motor (2)) has a spiral shape. The spiral can be of continuous shape. Continuity will be from one plateau to another; as indicated in the main patent, for an intermediate plate, the shortest radius of the spiral may correspond to the longest radius of the spiral of the plate below. The longest radius corresponds to the shortest radius of the spiral of the top plate.

Les plateaux pourront être pourvus de lamelles, (tubes ou profilés notamment) par exemple des lamelles radiales plates ou des lamelles radiales incurvées.The plates can be provided with strips (tubes or profiles in particular), for example flat radial strips or curved radial strips.

La figure 1 illustre une vue éclatée des plateaux. La figure 2 illustre la vue aérienne des plateaux, montrant ainsi l'aspect continu d'une spirale unique. Figure 1 illustrates an exploded view of the trays. Figure 2 illustrates the aerial view of the plates, thus showing the continuous appearance of a single spiral.

Claims (1)

REVENDICATION CLAIM Appareillage selon la revendication 1 du brevet principal comportant plus particulièrement au moins trois plateaux (tels que (7), (6), (5) et (4)) sensiblement parallèles et coaxiaux, et sensiblement elliptiques, disposés les uns au dessous des autres et dont le rayon va en diminuant depuis le plateau supérieur jusqu'au plateau inférieur. Apparatus according to claim 1 of the main patent more particularly comprising at least three plates (such as (7), (6), (5) and (4)) substantially parallel and coaxial, and substantially elliptical, arranged one below the other and whose radius decreases from the upper plate to the lower plate.
FR8913469A 1989-04-27 1989-10-12 APPARATUS FOR FILLING A CONTAINER WITH PARTICLES OF DIVIDED SOLIDS. Expired - Lifetime FR2653092B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8913469A FR2653092B2 (en) 1989-04-27 1989-10-12 APPARATUS FOR FILLING A CONTAINER WITH PARTICLES OF DIVIDED SOLIDS.
DE1990602161 DE69002161T2 (en) 1989-04-27 1990-04-19 DEVICE FOR FILLING A CONTAINER WITH SCHUETTGUT.
PCT/FR1990/000284 WO1990012746A1 (en) 1989-04-27 1990-04-19 Equipment for filling a container with a divided solid product
AT90907099T ATE91269T1 (en) 1989-04-27 1990-04-19 DEVICE FOR FILLING A CONTAINER WITH BULK MATERIAL.
EP90907099A EP0470142B1 (en) 1989-04-27 1990-04-19 Equipment for filling a container with a divided solid product
CA002051661A CA2051661C (en) 1989-04-27 1990-04-19 Apparatus for filling a container with divided solid product
US07/781,166 US5238035A (en) 1989-04-27 1990-04-19 Equipment for filling a container with a divided solid product
ES90907099T ES2044586T3 (en) 1989-04-27 1990-04-19 EQUIPMENT FOR FILLING A CONTAINER WITH A DIVIDED SOLID PRODUCT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8905780A FR2646399B1 (en) 1989-04-27 1989-04-27 APPARATUS FOR FILLING A CONTAINER WITH A DIVIDED SOLID PRODUCT
FR8913469A FR2653092B2 (en) 1989-04-27 1989-10-12 APPARATUS FOR FILLING A CONTAINER WITH PARTICLES OF DIVIDED SOLIDS.

Publications (2)

Publication Number Publication Date
FR2653092A2 true FR2653092A2 (en) 1991-04-19
FR2653092B2 FR2653092B2 (en) 1992-02-21

Family

ID=26227304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913469A Expired - Lifetime FR2653092B2 (en) 1989-04-27 1989-10-12 APPARATUS FOR FILLING A CONTAINER WITH PARTICLES OF DIVIDED SOLIDS.

Country Status (1)

Country Link
FR (1) FR2653092B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862625A1 (en) 2003-11-25 2005-05-27 Bernard Poussin System for filling containers with granules, as catalyst reactors for petroleum/chemical industries or cereal grain silos, has guide tubes for flows with partial flows directed into weak flows for compensation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6508550A (en) * 1964-07-03 1966-01-04
DE2840084A1 (en) * 1978-09-14 1980-03-27 Weiss Geb Kg Levelling system for filling vertical cylindrical containers - has horizontal helical screw feed for goods, e.g. compost, two vertical feed and three rotating disc distributors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6508550A (en) * 1964-07-03 1966-01-04
DE2840084A1 (en) * 1978-09-14 1980-03-27 Weiss Geb Kg Levelling system for filling vertical cylindrical containers - has horizontal helical screw feed for goods, e.g. compost, two vertical feed and three rotating disc distributors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862625A1 (en) 2003-11-25 2005-05-27 Bernard Poussin System for filling containers with granules, as catalyst reactors for petroleum/chemical industries or cereal grain silos, has guide tubes for flows with partial flows directed into weak flows for compensation
US7588061B2 (en) 2003-11-25 2009-09-15 Bernard Poussin Apparatus for loading a vessel, with solid particles

Also Published As

Publication number Publication date
FR2653092B2 (en) 1992-02-21

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