FR2640598A1 - Device for closing orifices for transferring a product, in particular from one container to another - Google Patents
Device for closing orifices for transferring a product, in particular from one container to another Download PDFInfo
- Publication number
- FR2640598A1 FR2640598A1 FR8816632A FR8816632A FR2640598A1 FR 2640598 A1 FR2640598 A1 FR 2640598A1 FR 8816632 A FR8816632 A FR 8816632A FR 8816632 A FR8816632 A FR 8816632A FR 2640598 A1 FR2640598 A1 FR 2640598A1
- Authority
- FR
- France
- Prior art keywords
- shutter
- orifices
- shutters
- container
- product
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion
-
- 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
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/183—Preventing escape of dust by means of sealed systems with co-operating closure members on each of the parts of a separable transfer channel
Abstract
Description
L'invention concerne un dispositif obturateur d'orifices de transfert de produit, notamment d'un conteneur à un autre. The invention relates to a device for closing product transfer orifices, in particular from one container to another.
Pour le transport et le stockage de produits pulvérulents ou granuleux, on utilise des conteneurs mobiles de transport à l'aide de véhicules prévus à cet effet et des conteneurs fixes de stockage qui se trouvent sur un lieu de production ou d'utilisation. For the transport and storage of powdery or granular products, mobile transport containers are used using vehicles provided for this purpose and fixed storage containers which are located at a place of production or use.
Ces conteneurs comportent, dans leur partie haute et/ou dans leur partie basse, des orifices d'écoulement de produit qui sont fermés par des obturateurs mobiles associés à leurs organes de manoeuvre manuels ou motorisés. These containers have, in their upper part and / or in their lower part, product flow orifices which are closed by movable shutters associated with their manual or motorized operating members.
Les inconvénients de ces conteneurs sont relatifs à la sécurité et à la pollution. The disadvantages of these containers relate to safety and pollution.
En effet, notamment au cours d'un transport, l'obturateur du conteneur mobile peut être actionné, soit volontairement par exemple dans le but de dérober du produit, soit involontairement par suite d'une erreur de manoeuvre, ce qui entraîne dans tous les cas une perte de produit. In fact, in particular during transport, the shutter of the mobile container can be actuated, either voluntarily for example in order to steal the product, or involuntarily as a result of an operating error, which results in all loss of product.
Egalement, les obturateurs et notamment l'obturateur qui est situé en partie haute du conteneur reçoit, lorsqu'il est fermé, des poussieres ou autres salissures sur sa face supérieure et ces pous sières, dans le cas d'un obturateur coulissant, sont raclées par le joint d'étanchéité lors de l'ouverture, si bien que ces poussières tombent à l'intérieur du conteneur lorsque l'obturateur est totalement ouvert. Also, the shutters and in particular the shutter which is located in the upper part of the container receives, when closed, dust or other dirt on its upper face and this dust, in the case of a sliding shutter, is scraped by the seal when opening, so that this dust falls inside the container when the shutter is fully open.
Les mêmes problèmes se posent pour ltensem- ble des obturateurs d'orifices de transfert de produit, ces orifices étant par exemple situés, pour l'un d'entre eux ou pour les deux, à l'extrémité d'une tuyauterie rigide ou souple de circulation de produit. The same problems arise for the shutters of product transfer orifices, these orifices being for example located, for one of them or for both, at the end of a rigid or flexible pipe. product circulation.
La présente invention a notamment pour but de remédier à ces inconvénients et concerne à cet effet un dispositif obturateur d'orifices de transfert de produit, notamment d'un conteneur à un autre ces orifices étant destinés à se placer en correspondance pour permettre le transvasement d'un produit, dispositif caractérisé en ce que les obturateurs sont pourvus de moyens assurant leur liaison mécanique lorsque les orifices sont placés en correspondance afin que les manoeuvres d'ouverture et de fermeture de l'un assurent l'ouverture et la fermeture simultanées de l'autre. The present invention aims in particular to remedy these drawbacks and for this purpose relates to a device for closing product transfer orifices, in particular from one container to another, these orifices being intended to be placed in correspondence to allow the transfer of product, device characterized in that the shutters are provided with means ensuring their mechanical connection when the orifices are placed in correspondence so that the opening and closing operations of one ensure the simultaneous opening and closing of the 'other.
Suivant une autre caractéristique de l'in- vention, l'obturateur de l'un des orifices est pourvu d'un moyen d'actionnement, l'obturateur de l'orifice étant en regard dépourvu de moyen d'actionnement et étant manoeuvré par l'intermédiaire des moyens assurant la liaison mécanique des deux obturateurs. According to another characteristic of the invention, the shutter of one of the orifices is provided with an actuating means, the obturator of the orifice being opposite without actuating means and being operated by through the means ensuring the mechanical connection of the two shutters.
Suivant une autre caractéristique de l'invention, les obturateurs comprennent un bâti pourvu d'une lame d'obturateur mobile et de moyens de centrage et de positionnement des deux bâtis l'un sur l'autre. According to another characteristic of the invention, the shutters comprise a frame provided with a movable shutter blade and means for centering and positioning the two frames one on the other.
L'invention est représentée à titre d'exemple non limitatif sur les dessins ci-joints dans lesquels
- la figure 1 est une vue d'ensemble schématique d'un exemple de réalisation de l'invention
- la figure 2 est une vue en élévation de l'un des obturateurs de la figure 1
- la figure 3 est une coupe suivant A-A de la figure 2, les obturateurs étant disposés en vue de leur assemblage
- la figure 4 est une vue partielle de la figure 3, les deux obturateurs étant assemblés.The invention is shown by way of non-limiting example in the accompanying drawings in which
- Figure 1 is a schematic overview of an embodiment of the invention
- Figure 2 is an elevational view of one of the shutters of Figure 1
- Figure 3 is a section along AA of Figure 2, the shutters being arranged for assembly
- Figure 4 is a partial view of Figure 3, the two shutters being assembled.
La présente invention a en conséquence pour but la réalisation d'un dispositif dont les caractéristiques constructives sont telles qu'il permet d'améliorer la sécurité du transport ou des manipulations en évitant notamment une ouverture malintentionnée ou malencontreuse de l'obturateur. En outre, ce dispositif est tel qu'il permet d'éviter la pollution du produit en évitant que les impuretés qui peuvent se déposer sur la face de l'obturateur située vers l'extérieur de l'orifice ne tombent dans cet orifice lors de l'ouverture de l'obturateur. The present invention therefore aims to achieve a device whose constructive characteristics are such that it improves the safety of transport or handling by avoiding in particular a malicious or inadvertent opening of the shutter. In addition, this device is such that it makes it possible to avoid pollution of the product by preventing the impurities which may be deposited on the face of the shutter situated towards the outside of the orifice from falling into this orifice during the shutter opening.
La présente description se rapportera à titre d'exemple à des conteneurs pourvus de ce dispositif obturateur, étant entendu cependant que ce dispositif.obturateur pourra être mis en oeuvre d'une ma nière générale dans tous les cas où il s'agira d'obturer un orifice quelconque et, par exemple, l'ouverture d'une tuyauterie souple ou rigide. The present description will relate by way of example to containers provided with this obturating device, it being understood however that this obturating device can be implemented generally in all cases where it is a question of closing any orifice and, for example, the opening of flexible or rigid piping.
Dans l'exemple représenté sur la figure 1, l'ensemble comprend un conteneur fixe 1 pour le stockage d'un produit, ce conteneur étant pourvu à son extrémité supérieure d'un orifice de remplissage 2. In the example shown in FIG. 1, the assembly comprises a fixed container 1 for storing a product, this container being provided at its upper end with a filling orifice 2.
Sur cet orifice est adapté un dispositif obturateur 3 manoeuvrable par un dispositif d'actionnement motorisé 4 tel qu'un vérin.On this orifice is adapted a shutter device 3 operable by a motorized actuating device 4 such as a jack.
La face supérieure de ce dispositif obtura teur 3 est destinée à venir s'adapter sur la face inférieure du dispositif obturateur 5 prévu transversalement à l'orifice inférieur 6 d'un conteneur mobile 7 destiné, par exemple, à être placé sur un véhicule de transport. The upper face of this shutter device 3 is intended to come to fit on the underside of the shutter device 5 provided transversely to the lower orifice 6 of a mobile container 7 intended, for example, to be placed on a transport vehicle. transport.
Dans l'exemple représenté, le conteneur mobile 7 est destiné à s'adapter au-dessus du conteneur fixe 1 mais une disposition inverse pourra également être prévue, dans la mesure où le conteneur fixe 1 de stockage est destiné au remplissage par gravité d'un conteneur mobile. In the example shown, the mobile container 7 is intended to be fitted above the fixed container 1 but a reverse arrangement could also be provided, insofar as the fixed storage container 1 is intended for filling by gravity with a mobile container.
Egalement, dans l'exemple représenté, les dispositifs obturateurs 3 et 5 comportent des lames d'obturation 8 et 9 qui sont mobiles par coulissement mais une disposition similaire pourra prévoir le pivotement des obturateurs suivant des axes perpendiculaires au plan des obturateurs. Also, in the example shown, the shutter devices 3 and 5 comprise shutter blades 8 and 9 which are movable by sliding but a similar arrangement could provide for the pivoting of the shutters along axes perpendicular to the plane of the shutters.
Le dispositif obturateur 3 comprend un bâti 10 dont la partie circulaire 11 est pourvue d'une garniture d'étanchéité 12 délimitant l'ouverture 2 du conteneur 1. Cette partie circulaire 11 est fixée à l'aide de boulons 13 sur la bride 1, du conteneur 1. The shutter device 3 comprises a frame 10, the circular part 11 of which is provided with a gasket 12 defining the opening 2 of the container 1. This circular part 11 is fixed by means of bolts 13 on the flange 1, from container 1.
Ce bâti 10 forme également deux glissières parallèles 14 pour le guidage de la lame d'obturateur 8 qui est ainsi maintenue appliquée à pression contre la garniture d'étanchéité 12. This frame 10 also forms two parallel slides 14 for guiding the shutter blade 8 which is thus kept applied under pressure against the seal 12.
La lame d'obturateur 8 est reliée en 41 à la tige 42 du vérin d'actionnement 4. The shutter blade 8 is connected at 41 to the rod 42 of the actuating cylinder 4.
La lame d'obturateur 8 est pourvue d'un plot 15 qui fait saillie sur sa face supérieure et qui est destiné à venir se loger dans l'orifice de forme et de section correspondantes 16 prévu sur la lame d'obturateur 9 du conteneur 7. Cette lame d'obturateur 9 est, de maniere similaire à la lame 8, montée mobile par coulissement sur des glissières parallèles 20. Le bâti d'obturateur 17 comporte une partie circulaire 18 pourvue de la garniture d'étanchéité 19 contre laquelle est appliquée la lame d'obturateur 9. The shutter blade 8 is provided with a stud 15 which projects on its upper face and which is intended to be received in the orifice and corresponding section 16 provided on the shutter blade 9 of the container 7 This shutter blade 9 is, similarly to the blade 8, movably mounted by sliding on parallel slides 20. The shutter frame 17 comprises a circular part 18 provided with the seal 19 against which is applied the shutter blade 9.
Le bâti 17 qui est de forme générale similaire au bâti 10 du dispositif obturateur 3, comporte deux perçages 21 correspondant en forme, dimensions et position, aux deux plots 22 prévus en saillie sur le bâti 10 du dispositif obturateur 3. The frame 17 which is generally similar in shape to the frame 10 of the shutter device 3, has two holes 21 corresponding in shape, dimensions and position, to the two studs 22 projecting from the frame 10 of the shutter device 3.
Ainsi, pour manoeuvrer la lame 9 du dispositif obturateur 5, il convient de placer en correspondance les dispositifs 3 et 5 des conteneurs 1 et 7, de façon que les plots de centrage et de positionnement 22 se placent dans les logements 21 et que le plot de manoeuvre 15 se place dans le logement 16. Thus, to operate the blade 9 of the shutter device 5, it is appropriate to place in correspondence the devices 3 and 5 of the containers 1 and 7, so that the centering and positioning pads 22 are placed in the housings 21 and the stud operating 15 is placed in the housing 16.
Cet assemblage étant réalisé, il suffit d'actionner le vérin 4 pour produire simultanément l'ouverture des deux lames d'obturateurs 8 et.9. This assembly being carried out, it suffices to actuate the jack 4 to simultaneously produce the opening of the two shutter blades 8 and 9.
En outre, par cette construction, les lames 8 et 9 sont guidées par les glissières 14 et 20 de façon à se superposer en contact l'une avec l'autre (voir figure 4) de façon que les poussières ou autres salissures qui pourraient s'être déposées sur la lame 8 se trouvent emprisonnées par la lame 9. Ces poussières ne peuvent ainsi pas être repoussées à l'intérieur du conteneur 1. In addition, by this construction, the blades 8 and 9 are guided by the slides 14 and 20 so as to be superimposed in contact with one another (see FIG. 4) so that the dust or other dirt which could s 'be deposited on the blade 8 are trapped by the blade 9. This dust can not be pushed back inside the container 1.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816632A FR2640598A1 (en) | 1988-12-16 | 1988-12-16 | Device for closing orifices for transferring a product, in particular from one container to another |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816632A FR2640598A1 (en) | 1988-12-16 | 1988-12-16 | Device for closing orifices for transferring a product, in particular from one container to another |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2640598A1 true FR2640598A1 (en) | 1990-06-22 |
Family
ID=9373044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8816632A Withdrawn FR2640598A1 (en) | 1988-12-16 | 1988-12-16 | Device for closing orifices for transferring a product, in particular from one container to another |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2640598A1 (en) |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0547861A1 (en) * | 1991-12-16 | 1993-06-23 | Matcon Limited | Apparatus, and a system incorporating same |
WO1994015864A1 (en) * | 1993-01-05 | 1994-07-21 | Total Process Containment Limited | Process material transfer |
EP0614828A1 (en) * | 1993-03-08 | 1994-09-14 | WAM S.p.A. | Slide valve for material in powder or small-piece form |
FR2703340A1 (en) * | 1993-04-01 | 1994-10-07 | Elveco Msj Sa | Installation and method of transferring products flowing by gravity. |
EP0658501A1 (en) * | 1993-12-16 | 1995-06-21 | Buck Werke GmbH & Co | Device for coupling containers |
WO1998017561A1 (en) * | 1996-10-19 | 1998-04-30 | Glatt Systemtechnik Dresden Gmbh | Sealing system for a closing flap on a through opening |
EP1145999A1 (en) * | 2000-04-10 | 2001-10-17 | ANAG A. Nussbaumer AG | Device for filling a container, container and lid therefor |
DE19962894C2 (en) * | 1999-12-23 | 2003-04-24 | Motan Materials Handling Gmbh | Gate valve for bulk containers |
EP1313658A1 (en) | 2000-08-28 | 2003-05-28 | GEA Buck Valve GmbH | Device for coupling two storage and/or transport means with a cleaning device |
US6827354B2 (en) * | 2000-01-26 | 2004-12-07 | Glatt Systemtechnik Gmbh | Sealing system on a structural element, said system having a through-opening that can be closed and method for applying same |
US9617065B2 (en) | 2010-10-28 | 2017-04-11 | Arrows Up, Llc | Bulk material shipping container |
US9617066B2 (en) | 2011-12-21 | 2017-04-11 | Oren Technologies, Llc | Method of delivering, transporting, and storing proppant for delivery and use at a well site |
US9624030B2 (en) | 2014-06-13 | 2017-04-18 | Oren Technologies, Llc | Cradle for proppant container having tapered box guides |
USRE46381E1 (en) | 2012-11-02 | 2017-05-02 | Oren Technologies, Llc | Proppant vessel base |
US9656799B2 (en) | 2012-07-23 | 2017-05-23 | Oren Technologies, Llc | Method of delivering, storing, unloading, and using proppant at a well site |
US9670752B2 (en) | 2014-09-15 | 2017-06-06 | Oren Technologies, Llc | System and method for delivering proppant to a blender |
US9676554B2 (en) | 2014-09-15 | 2017-06-13 | Oren Technologies, Llc | System and method for delivering proppant to a blender |
US9718610B2 (en) | 2012-07-23 | 2017-08-01 | Oren Technologies, Llc | Proppant discharge system having a container and the process for providing proppant to a well site |
USRE46576E1 (en) | 2013-05-17 | 2017-10-24 | Oren Technologies, Llc | Trailer for proppant containers |
US9796319B1 (en) | 2013-04-01 | 2017-10-24 | Oren Technologies, Llc | Trailer assembly for transport of containers of proppant material |
USRE46590E1 (en) | 2013-05-17 | 2017-10-31 | Oren Technologies, Llc | Train car for proppant containers |
US9809381B2 (en) | 2012-07-23 | 2017-11-07 | Oren Technologies, Llc | Apparatus for the transport and storage of proppant |
USRE46613E1 (en) | 2012-11-02 | 2017-11-28 | Oren Technologies, Llc | Proppant vessel |
US9845210B2 (en) | 2016-01-06 | 2017-12-19 | Oren Technologies, Llc | Conveyor with integrated dust collector system |
USRE46645E1 (en) | 2013-04-05 | 2017-12-26 | Oren Technologies, Llc | Trailer for proppant containers |
US9862551B2 (en) | 2012-07-23 | 2018-01-09 | Oren Technologies, Llc | Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site |
USRE47162E1 (en) | 2012-11-02 | 2018-12-18 | Oren Technologies, Llc | Proppant vessel |
US10239436B2 (en) | 2012-07-23 | 2019-03-26 | Oren Technologies, Llc | Trailer-mounted proppant delivery system |
USD847489S1 (en) | 2012-09-24 | 2019-05-07 | Sandbox Logistics, Llc | Proppant container |
US10518828B2 (en) | 2016-06-03 | 2019-12-31 | Oren Technologies, Llc | Trailer assembly for transport of containers of proppant material |
US10676239B2 (en) | 2016-06-30 | 2020-06-09 | Sandbox Logistics, Llc | Bulk material shipping container |
US10926940B2 (en) | 2018-11-20 | 2021-02-23 | Sandbox Enterprises, Llc | Bulk material shipping container |
US11661235B2 (en) | 2018-10-15 | 2023-05-30 | Sandbox Enterprises, Llc | Bulk material shipping container top wall assembly and bulk material shipping container having a top wall assembly |
US11873160B1 (en) | 2014-07-24 | 2024-01-16 | Sandbox Enterprises, Llc | Systems and methods for remotely controlling proppant discharge system |
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FR1511872A (en) * | 1966-02-21 | 1968-02-02 | Container for the storage and transport of bulk materials, as well as a device for unloading this container | |
FR2077451A1 (en) * | 1969-07-04 | 1971-10-29 | Behin R Ets | |
EP0092008A1 (en) * | 1982-04-14 | 1983-10-26 | Fabricated Metals, Inc. | Container with butterfly valve |
-
1988
- 1988-12-16 FR FR8816632A patent/FR2640598A1/en not_active Withdrawn
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DE458573C (en) * | 1927-03-10 | 1928-04-13 | Atg Allg Transportanlagen Ges | Device for transferring bulk goods from the conveyor vessel to the bunker |
FR1511872A (en) * | 1966-02-21 | 1968-02-02 | Container for the storage and transport of bulk materials, as well as a device for unloading this container | |
FR2077451A1 (en) * | 1969-07-04 | 1971-10-29 | Behin R Ets | |
EP0092008A1 (en) * | 1982-04-14 | 1983-10-26 | Fabricated Metals, Inc. | Container with butterfly valve |
Cited By (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5351864A (en) * | 1991-12-16 | 1994-10-04 | Matcon Limited | Apparatus for transferring flowable material to a receptacle and system incorporating the same |
EP0547861A1 (en) * | 1991-12-16 | 1993-06-23 | Matcon Limited | Apparatus, and a system incorporating same |
WO1994015864A1 (en) * | 1993-01-05 | 1994-07-21 | Total Process Containment Limited | Process material transfer |
EP0614828A1 (en) * | 1993-03-08 | 1994-09-14 | WAM S.p.A. | Slide valve for material in powder or small-piece form |
FR2703340A1 (en) * | 1993-04-01 | 1994-10-07 | Elveco Msj Sa | Installation and method of transferring products flowing by gravity. |
EP0619254A1 (en) * | 1993-04-01 | 1994-10-12 | ELVECO msj S.A. | Apparatus and method for transferring products flowing by gravity |
US5490546A (en) * | 1993-04-01 | 1996-02-13 | Elveco Msj S.A. | Installation and method for transferring products flowing out under gravity |
EP0658501A1 (en) * | 1993-12-16 | 1995-06-21 | Buck Werke GmbH & Co | Device for coupling containers |
WO1998017561A1 (en) * | 1996-10-19 | 1998-04-30 | Glatt Systemtechnik Dresden Gmbh | Sealing system for a closing flap on a through opening |
US6076836A (en) * | 1996-10-19 | 2000-06-20 | Glatt Systemtechnik Dresden Gmbh | Sealing system for a closing flap on a passage orifice |
DE19962894C2 (en) * | 1999-12-23 | 2003-04-24 | Motan Materials Handling Gmbh | Gate valve for bulk containers |
US6827354B2 (en) * | 2000-01-26 | 2004-12-07 | Glatt Systemtechnik Gmbh | Sealing system on a structural element, said system having a through-opening that can be closed and method for applying same |
EP1145999A1 (en) * | 2000-04-10 | 2001-10-17 | ANAG A. Nussbaumer AG | Device for filling a container, container and lid therefor |
EP1313658A1 (en) | 2000-08-28 | 2003-05-28 | GEA Buck Valve GmbH | Device for coupling two storage and/or transport means with a cleaning device |
EP1313658B1 (en) * | 2000-08-28 | 2004-09-01 | GEA Buck Valve GmbH | Device for coupling two storage and/or transport means with a cleaning device |
US10189599B2 (en) | 2010-10-28 | 2019-01-29 | Arrows Up, Llc | Bulk material shipping container |
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