FR2608566A1 - Pivoting hopper - Google Patents
Pivoting hopper Download PDFInfo
- Publication number
- FR2608566A1 FR2608566A1 FR8618223A FR8618223A FR2608566A1 FR 2608566 A1 FR2608566 A1 FR 2608566A1 FR 8618223 A FR8618223 A FR 8618223A FR 8618223 A FR8618223 A FR 8618223A FR 2608566 A1 FR2608566 A1 FR 2608566A1
- Authority
- FR
- France
- Prior art keywords
- tank
- axis
- around
- worm
- rectangular
- 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.)
- Pending
Links
Classifications
-
- 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
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
-
- 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
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/56—Large containers characterised by means facilitating filling or emptying by tilting
-
- 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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
- B65G2201/0211—Fruits and vegetables
Abstract
Description
Trémie basculante.Tipping hopper.
La réception des produits en vrac transportés par des bennes s'effectue généralement dans des trémies d'allure générale prismatique triangulaire munies à leur base d'un dispositif d'acheminement, tel qu'une vis sans fin, vers les organes de stockage ou de traitement. The reception of bulk products transported by skips is generally carried out in hoppers of general triangular prismatic appearance provided at their base with a conveying device, such as a worm, towards the storage or storage organs. treatment.
Dans les installations industrielles ou agricoles importantes, dans lesquelles ces trémies doivent présenter une grande capacité, on constate que leur forme prismatique triangulaire nécessite une profondeur importante afin qu'elles aient une grande capacité sans que leur ouverture supérieure soit trop élevée par rapport au sol, ce qui empêcherait le déversement dans lesdites trémies des véhicules-bennes servant au transport des produits. In large industrial or agricultural installations, in which these hoppers must have a large capacity, it is noted that their triangular prismatic shape requires a significant depth so that they have a large capacity without their upper opening being too high relative to the ground, which would prevent the dumping into said hoppers of dump vehicles used to transport products.
Or, il arrive fréquemment que l'implantation de telles trémies profondes, qui nécessite un affouillement profond du sol, présente des difficultés principalement par le fait de la présence fréquente d'une nappe d'eau proche de la surface du sol et qui nécessite des travaux particuliers, ainsi que parfois du fait de l'enrochement du sol qui rend les travaux d'affouillement difficiles et onéreux. However, it often happens that the establishment of such deep hoppers, which requires a deep scour of the soil, presents difficulties mainly by the fact of the frequent presence of a sheet of water close to the surface of the soil and which requires special works, as well as sometimes due to the riprap of the ground which makes scouring work difficult and expensive.
L'objet de la présente invention a donc pour but de palier ces inconvénients en mettant à la disposition des industriels et des agriculteurs, en vue de la réception des produits en vrac, liquides, pâteux, granuleux, ainsi que toute espèce de fruits, des trémies de réception qui ne nécessitent qu'un affouillement de faible profondeur mais dont la bouche supérieure soit, malgrè ce, suffisamment basse pour permettre le déversement aisé des bennes de transport, tout en ayant une grande capacité malgrè la forme triangulaire adoptée par ladite trémie au cours de son vidage au moyen de tout dispositif connu tel qu'une vis sans fin. The object of the present invention therefore aims to overcome these drawbacks by making available to manufacturers and farmers, for the reception of bulk, liquid, pasty, granular products, as well as all kinds of fruit, receiving hoppers which require only a shallow scour but whose upper mouth is, despite this, sufficiently low to allow easy dumping of the transport bins, while having a large capacity despite the triangular shape adopted by said hopper at during its emptying by means of any known device such as a worm.
Pour cela, ladite trémie est constituée par un réservoir de forme générale parallélipipédique rectangulaire ouvert à sa partie supérieure s'étendant dans le plan horizontal et présentant une profondeur relativement faible, ce qui permet de ne nécessiter qu'un affouillement peu profond, ou pas d'affouillement du tout, bien que sa hauteur par rapport à la surface du sol soit suffisamment faible pour que le déversement de la benne de transport s'effectue aisément ; ladite benne étant capable de pivoter dans le plan vertical autour d'un axe proche de l'une de ses arêtes longitudinales inférieures, au niveau de laquelle se situe l'organe d'évacuation, vers lequel se trouve ainsi automatiquement converger le produit en vrac à évacuer. For this, said hopper is constituted by a generally rectangular rectangular reservoir open at its upper part extending in the horizontal plane and having a relatively shallow depth, which makes it possible to require only a shallow scour, or no d 'scour at all, although its height above the ground surface is low enough that the dumping of the transport bucket is easily carried out; said bucket being capable of pivoting in the vertical plane around an axis close to one of its lower longitudinal edges, at the level of which the discharge member is situated, towards which the bulk product is thus automatically converged to evacuate.
Les dessins annexés, donnés à titre d'exemple seulement, montrent un mode de réalisation de l'objet de la présente invention. The accompanying drawings, given by way of example only, show an embodiment of the object of the present invention.
La figure 1 est une vue schématique en coupe verticale longitu
dinale de l'objet de l'invention, dans sa position de réception des
produits en vrac.Figure 1 is a schematic view in vertical section along
dinal of the object of the invention, in its position of reception of
bulk products.
La figure 2 est une vue schématique en coupe verticale trans
versale montrant, en tirets discontinus, l'objet de l'invention dans
sa position d'évacuation du produit contenu.Figure 2 is a schematic view in vertical cross section
versal showing, in broken dashes, the object of the invention in
its evacuation position of the product contained.
Tel qu'il est représenté, le dispositif objet de l'invention
est constitué par le bac parallélipipédique rectangulaire 1, dont la
face supérieure est ouverte, et qui comporte au niveau de l'une de ses
arêtes longitudinales inférieures l'organe d'évacuation tel que la vis
sans fin 2, ladite arête pouvant avantageusement épouser la forme d'une
auge en forme d'arc de cercle enveloppant partiellement extérieurement
ladite vis sans fin.As shown, the device which is the subject of the invention
consists of the rectangular parallelepiped tray 1, the
upper face is open, and which comprises at one of its
lower longitudinal edges the discharge member such as the screw
endless 2, said edge can advantageously take the form of a
trough in the shape of an arc of a circle partially enveloping externally
said worm.
Le bac 1 est porté par le bâti 3 par l'intermédiaire d'une
part du palier 4 traversé, au niveau de l'élément moteur 5 de la vis,
par l'arbre 6 de ladite vis, son autre extrémité étant portée par le
palier 7 traversé par le tunnel cylindrique extérieur 8 contenant la
vis sans fin 2 et formant la bouche d'évacuation du produit contenu
dans la trémie ainsi constituée.The tank 1 is carried by the frame 3 via a
part of the bearing 4 passed through, at the level of the driving element 5 of the screw,
by the shaft 6 of said screw, its other end being carried by the
bearing 7 crossed by the outer cylindrical tunnel 8 containing the
worm 2 and forming the outlet for the product contained
in the hopper thus formed.
Le ou les vérins 9, dont chacune des extrémités est liée d'une
part au bâti 3 et d'autre part au bac 1, assure le mouvement de rotation
dudit bac autour de l'axe de la vis sans fin 2, de façon à amener les
parois adjacentes à cette arête dans une position où elles ont chacune
une pente voisine de 450. The jack (s) 9, each of whose ends is linked by a
part to the frame 3 and on the other hand to the tank 1, ensures the rotational movement
of said container around the axis of the worm 2, so as to bring the
walls adjacent to this edge in a position where they each have
a slope close to 450.
En position de repos, le bac 1 repose sur la butée 10 du bâti
3.In the rest position, the tank 1 rests on the stop 10 of the frame
3.
Le dispositif étant ainsi constitué, on comprend qu'en position
de repos, le bac 1 constitue un réceptacle de grande capacité bien que
de faible hauteur. Son implantation, pour que son bord supérieur se
trouve suffisamment bas pour que les bennes de transport puissent y
déverser facilement leur produit en vrac, ne nécessite donc qu'une fosse
de faible profondeur et même peut ne nécessiter aucune fosse, le bâti
3 pouvant se placer à la surface du sol.The device being thus constituted, it is understood that in position
rest, the tray 1 constitutes a receptacle of large capacity although
low height. Its location, so that its upper edge is
is low enough so that the transport bins can be there
easily pour their product in bulk, so only requires a pit
shallow and even may not require a pit, the frame
3 can be placed on the ground surface.
Mais pour obtenir le transfert total des produits contenus
dans le bac 1 vers un poste aval, quelle que soit la nature du produit,
liquide, visqueux, pâteux, granuleux, comportant de toute façon une
certaine fluidité ou mobilité, il suffira, après avoir mis en mouvement
la vis sans fin 2 de relever progressivement le bac 1, au moyen du ou
des vérins 9 de façon à amener de façon constante le produit vers la vis sans fin 2 grâce à la pente ainsi donnée au fond 11 du bac, la position extrême ainsi obtenue correspondant bien à celle d'une trémie prismatique triangulaire, position dans laquelle on peut constater que la hauteur du bac 1, qui aurait été nécessaire pour présenter une capacité de stockage égale à celle de ce bac 1 dans sa position de repos, aurait été considérablement supérieure à celle dudit bac 1.But to get the total transfer of the contained products
in tray 1 to a downstream station, whatever the nature of the product,
liquid, viscous, pasty, granular, having in any case a
certain fluidity or mobility, it will suffice, after setting in motion
the worm 2 gradually raise the tray 1, using the or
jacks 9 so as to constantly bring the product to the worm 2 thanks to the slope thus given to the bottom 11 of the tank, the extreme position thus obtained corresponding well to that of a triangular prismatic hopper, position in which can see that the height of the tray 1, which would have been necessary to have a storage capacity equal to that of this tray 1 in its rest position, would have been considerably greater than that of said tray 1.
Il est précisé que la vitesse de basculement du bac 1 est fonction de la vitesse d'écoulement du produit à travers la bouche 8 de manière à éviter tout débordement du produit au cours de cette opération. It is specified that the tilting speed of the tank 1 is a function of the speed of flow of the product through the mouth 8 so as to avoid any overflow of the product during this operation.
Il est précisé aussi qu'il est avantageux de prévoir que le basculement du bac 1 se fasse autour de l'axe de la vis sans fin 2. It is also specified that it is advantageous to provide that the tilting of the tank 1 takes place around the axis of the worm 2.
Cette rotation pourrait cependant être prévue se faisant autour d'un axe parallèle à l'axe de la vis sans fin et proche de celui-ci, sans que l'économie de l'invention s'en trouve altérée.This rotation could however be provided around an axis parallel to the axis of the worm and close to it, without the economy of the invention being altered.
Le dispositif objet de l'invention peut être utilisé pour la mise en place, avec des travaux d'implantation réduits, grâce à des affouillements peu profonds, de bacs de réception et de transfert de grande capacité, mais qui par leur faible hauteur pourront recevoir aisément le déchargement des bennes de transport. The device which is the subject of the invention can be used for the installation, with reduced installation work, thanks to shallow scouring, of large capacity reception and transfer tanks, but which by their low height can receive easily unloading the transport skips.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8618223A FR2608566A1 (en) | 1986-12-19 | 1986-12-19 | Pivoting hopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8618223A FR2608566A1 (en) | 1986-12-19 | 1986-12-19 | Pivoting hopper |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2608566A1 true FR2608566A1 (en) | 1988-06-24 |
Family
ID=9342329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8618223A Pending FR2608566A1 (en) | 1986-12-19 | 1986-12-19 | Pivoting hopper |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2608566A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2249963A1 (en) * | 2003-12-26 | 2006-04-01 | Sthim Maquinaria, S.A. | Container for transporting and unloading dry materials for compact processing, has drive motors for moving drag portions and for opening and closing valve for watertight closure of lateral compartments arranged adjacent central compartment |
CN103223895A (en) * | 2013-05-08 | 2013-07-31 | 李鹏鹏 | Lifting tank tail cone fixing device |
CN105417193A (en) * | 2015-11-23 | 2016-03-23 | 中国一冶集团有限公司 | Underground diaphragm wall joint sand pocket bagging equipment |
CN107814210A (en) * | 2017-10-24 | 2018-03-20 | 陕西海恩得工贸有限公司 | Feeding device for titanium melting |
CN108394732A (en) * | 2018-05-09 | 2018-08-14 | 湖北国拓重工科技有限责任公司 | A kind of collection shipping unit of stalk crop harvester |
CN111328561A (en) * | 2020-03-09 | 2020-06-26 | 桐乡市石门镇羔羊股份经济合作社 | Rice production is with storage equipment that can dry that has ventilation structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1027169A (en) * | 1963-01-19 | 1966-04-27 | Frank Lythgoe | Improvements in material handling devices |
FR2104695A1 (en) * | 1970-07-30 | 1972-04-21 | Franco Europ Mat Ind Ali | |
FR2191537A5 (en) * | 1972-06-30 | 1974-02-01 | Chavanat Fils E Cie Ets | |
DE2336975A1 (en) * | 1973-07-20 | 1975-02-06 | Heinrich Dove | Grain discharge system for tipper vehicles - has counter screw conveyor near discharge opening to partly unload before tipping vehicle |
-
1986
- 1986-12-19 FR FR8618223A patent/FR2608566A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1027169A (en) * | 1963-01-19 | 1966-04-27 | Frank Lythgoe | Improvements in material handling devices |
FR2104695A1 (en) * | 1970-07-30 | 1972-04-21 | Franco Europ Mat Ind Ali | |
FR2191537A5 (en) * | 1972-06-30 | 1974-02-01 | Chavanat Fils E Cie Ets | |
DE2336975A1 (en) * | 1973-07-20 | 1975-02-06 | Heinrich Dove | Grain discharge system for tipper vehicles - has counter screw conveyor near discharge opening to partly unload before tipping vehicle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2249963A1 (en) * | 2003-12-26 | 2006-04-01 | Sthim Maquinaria, S.A. | Container for transporting and unloading dry materials for compact processing, has drive motors for moving drag portions and for opening and closing valve for watertight closure of lateral compartments arranged adjacent central compartment |
CN103223895A (en) * | 2013-05-08 | 2013-07-31 | 李鹏鹏 | Lifting tank tail cone fixing device |
CN103223895B (en) * | 2013-05-08 | 2015-07-01 | 李鹏鹏 | Lifting tank tail cone fixing device |
CN105417193A (en) * | 2015-11-23 | 2016-03-23 | 中国一冶集团有限公司 | Underground diaphragm wall joint sand pocket bagging equipment |
CN107814210A (en) * | 2017-10-24 | 2018-03-20 | 陕西海恩得工贸有限公司 | Feeding device for titanium melting |
CN108394732A (en) * | 2018-05-09 | 2018-08-14 | 湖北国拓重工科技有限责任公司 | A kind of collection shipping unit of stalk crop harvester |
CN111328561A (en) * | 2020-03-09 | 2020-06-26 | 桐乡市石门镇羔羊股份经济合作社 | Rice production is with storage equipment that can dry that has ventilation structure |
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