EP0126109A1 - Container pour le transport, la decharge et le dosage de materiaux granulaires et farineux. - Google Patents

Container pour le transport, la decharge et le dosage de materiaux granulaires et farineux.

Info

Publication number
EP0126109A1
EP0126109A1 EP83903544A EP83903544A EP0126109A1 EP 0126109 A1 EP0126109 A1 EP 0126109A1 EP 83903544 A EP83903544 A EP 83903544A EP 83903544 A EP83903544 A EP 83903544A EP 0126109 A1 EP0126109 A1 EP 0126109A1
Authority
EP
European Patent Office
Prior art keywords
container
roll
mat
discharge
granular
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
EP83903544A
Other languages
German (de)
English (en)
Other versions
EP0126109B1 (fr
Inventor
Pertti Juhani Helander
Mikko Matias Helander
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.)
HELARA KY
Original Assignee
HELARA KY
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
Application filed by HELARA KY filed Critical HELARA KY
Publication of EP0126109A1 publication Critical patent/EP0126109A1/fr
Application granted granted Critical
Publication of EP0126109B1 publication Critical patent/EP0126109B1/fr
Expired legal-status Critical Current

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
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/58—Large containers characterised by means facilitating filling or emptying by displacement of walls
    • B65D88/60—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls
    • B65D88/62—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls the walls being deformable
    • 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
    • B65D88/58—Large containers characterised by means facilitating filling or emptying by displacement of walls
    • B65D88/60—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls

Definitions

  • the container is shifted out of its position in order to facilitate the loading, this may take place either in the lateral direction or in the vertical direction.
  • an auxiliary bridge is required above the platform, as well as a power gear for shifting the container.
  • a particular lifting device is re- quired, e.g., a hydraulic lifting device.
  • the granular or floury material is carried,by the effect of friction between the mat and the material, along with the mat into the top portion of the con- tainer, from where it can be passed out of the con ⁇ tainer, e.g., by means of a glide chute.
  • the container in accord ⁇ ance with the invention is mainly characterized in what is stated in the characterizing part of claim 1.
  • the equipment is suitable for bulk fertilizer, grain, talc, etc. inconvenient granular and floury materials.
  • the material in the construction in accordance with a preferred embodiment of the invention, in which both ends of the mat are attached to rolls, the material can be discharged to both sides of the container, even simultaneously if so desired.
  • the mixing of the mate ⁇ rial in the container is in this case even more effi ⁇ cient.
  • the invention will be examined in the follow ⁇ ing in more detail by means of the exemplifying embodi ⁇ ments in accordance with the attached drawings.
  • Figure 3 is an enlarged and more detailed view of the end of roll, drive gear, and the connecting mechanism and locking means between them, for the con ⁇ tainer construction shown in Fi . 1.
  • the attaching member 9 may consist, of a metal bar attached to the wall.
  • the attaching member 9 may consist, of a metal bar attached to the wall.
  • the con ⁇ tainer at the roll 3, there is a gate 10 opening up ⁇ wards, for the filling and discharge of the material.
  • a plate 11 of a width equal to the wall is mounted, which plate is directed diagonally upwards towards the roll 3 .and at whose end there is a scraper edge 12, which may be, e.g., similar to a rubber rib or brush and which is pressed against the roll diagonally from underneath.
  • a container as described above of a * volume of about 5 m , was made of plywood boards reinforced by means of appropriate steel frame ⁇ works.
  • the length of the container was 2.5 m, width 1.2 m, and its height from the bottom to the top level of the roll 2 m.
  • As the mat was used a rubber mat with canvas reinforcement, of a thickness of 5 mm. : ..
  • the end walls were coated with a rubber layer in order to improve the sealing between the mat and the walls.
  • As the drive gear was used a hydraulic cylinder, and as the connection between the hydraulic cylinder and the roll end was used a ratchet device.
  • the container operates as follows: When the container is empty, the mat 8 is advantageously com ⁇ pletely wound on the roll 3 over its entire length, except for the portion remadLning between the roll 3 and the attaching member 9.
  • the roll 3 When the container is being filled with a granular or floury material, such as bulk fertilizer, the roll 3 is disconnected from the drive gear 6 and from the locking device 7, whereat the mat 8 is unwound off the roll 3 and pressed by the weight of the material to be filled towards the bottom 2 and the walls 1 and 1 • .
  • the mat 8 rigid in the transverse direction, no material can flow between the edges of the mat 3 and the ends 15 onto the bottom 2.
  • filling is stopped and the locking system 7 is switched roll 3.
  • the attaching member now consists of a second roll 9, which is similar to the said first roll 3 and paral ⁇ lel to the said latter roll.
  • the second roll 9 is installed in a way corresponding to the first roll 3 and is preferably placed at the same level with it.
  • the second roll 9 may be provided with a separate drive gear, or the same drive gear may be used for rotating it as is used for rotating the first roll 3.
  • the distance between the rolls is here preferably approximately equal to their length, i.e. the opening defined by the opposite ends 15 and by the rolls 3 and 9 fitted between them is substantially of square shape.
  • Such bulging outwards might, viz., have the result that the edges of the mat 8 are no longer pressed definitely tightly against the ends 15, in which case material could flow down between the walls and the edges of the mat.
  • rigidifying members By using such rigidifying members, it is possible to achieve the required sealing at the same time as the material thickness of the walls and the ends can be kept relatively low.
  • edges of the belt can be provided with packing means known per se in order to keep the edges constantly in contact with the end walls of the container during operation.
  • packing means may comprise resilient hoses filled with a gas, such as pressurized air, or an uncongealable liquid, such as hydraulic oil.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Unwinding Webs (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Catching Or Destruction (AREA)

Abstract

Le container comprend une partie de conteneur dont les extrémités opposées (15) sont parallèles entre elles, un tapis (8) adapté à l'intérieur du conteneur, lequel tapis est flexible dans le sens longitudinal et rigide dans le sens latéral et qui est fixé à ses deux extrémités à des cylindres parallèles (3, 9) placés sur les côtés opposés dans la partie supérieure du conteneur, ainsi que des portes (10) de remplissage et de décharge du matériau. A l'aide d'un engrenage d'entraînement (6) qui fait tourner l'un des cylindres, p.ex. le cylindre (3), il est possible d'enrouler le tapis (8) sur le cylindre (3) et de décharger le matériau du conteneur du côté du cylindre (3) en rotation. Lors de l'étape finale de la décharge, le tapis (8) peut être enroulé sur le second cylindre (9), de telle sorte que l'on obtient un fonctionnement du type à bande transporteuse et même la dernière quantité de matériau restant peut être déchargée du conteneur.
EP83903544A 1982-11-16 1983-11-15 Container pour le transport, la decharge et le dosage de materiaux granulaires et farineux Expired EP0126109B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI823920A FI65970C (fi) 1982-11-16 1982-11-16 Transport- toemnings- och doseringsbehaollare foer korn- och pulverformigt material
FI823920 1982-11-16

Publications (2)

Publication Number Publication Date
EP0126109A1 true EP0126109A1 (fr) 1984-11-28
EP0126109B1 EP0126109B1 (fr) 1986-08-13

Family

ID=8516307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83903544A Expired EP0126109B1 (fr) 1982-11-16 1983-11-15 Container pour le transport, la decharge et le dosage de materiaux granulaires et farineux

Country Status (6)

Country Link
EP (1) EP0126109B1 (fr)
DE (1) DE3390312T1 (fr)
FI (1) FI65970C (fr)
SE (1) SE448859B (fr)
SU (1) SU1512479A3 (fr)
WO (1) WO1984001931A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227989B (en) * 1989-02-08 1993-02-03 Ronald John Improvements in or relating to a volumetric feeder of particulate solids
GB2310203A (en) * 1996-02-14 1997-08-20 Christopher John W Litherland Delivery apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351235A (en) * 1964-10-30 1967-11-07 Paton Hamilton Neil King Internal membrane mechanism and method for unloading material from containers
BE755420A (fr) * 1969-08-29 1971-02-01 Bennigsen Mackiewicz A Von Cuve en matiere flexible pour marchandise en vrac, en particulier pour farine
JPS4936088A (fr) * 1972-08-09 1974-04-03
FR2398684A1 (fr) * 1977-07-29 1979-02-23 Lagneau Jean Dispositif de vidange des conteneurs a fond plat
US4314788A (en) * 1980-01-24 1982-02-09 Williams Rodney B Crop handling apparatus
DE3269935D1 (en) * 1981-04-27 1986-04-24 All Flow Inc Bin for storing and discharging free flowing granular material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8401931A1 *

Also Published As

Publication number Publication date
SE8403696D0 (sv) 1984-07-13
DE3390312T1 (de) 1985-01-10
SE8403696L (sv) 1984-07-13
WO1984001931A1 (fr) 1984-05-24
FI65970C (fi) 1984-08-10
SU1512479A3 (ru) 1989-09-30
SE448859B (sv) 1987-03-23
EP0126109B1 (fr) 1986-08-13
FI65970B (fi) 1984-04-30
FI823920A0 (fi) 1982-11-16

Similar Documents

Publication Publication Date Title
US3701443A (en) Trailers
RU2601091C1 (ru) Система для разгрузки сыпучих материалов из транспортной емкости, в частности контейнера
CA1123026A (fr) Remorque-citerne
US2573193A (en) Bulk tank truck with conveyer unloader
US4983089A (en) Mobile silo
EP0126109B1 (fr) Container pour le transport, la decharge et le dosage de materiaux granulaires et farineux
US3127032A (en) roberts
US3904054A (en) Trailers
US10717380B2 (en) Convertible trailer for packaged goods and dry bulk material
US4586865A (en) Rotatable discharge conveyor for a belly-dump trailer
US7374389B2 (en) Device for unloading bulk material from a live-floor vehicle
NL7812680A (nl) Werkwijze voor het lossen van poedervormige melamine uit een container, container geschikt voor het transport van melamine en hopper geschikt voor deze werkwijze.
BR202020005752U2 (pt) disposição aplicada em caçamba estacionária e ou móvel para armazenagem com medidas exatas e descargas fracionadas de produtos a granel em carrinhos de mão e congêneres.
US4382418A (en) Barge unloading terminal
CN1202981C (zh) 具有v形槽的容器
GB2207418A (en) A container particularly for the transport of grain
US3178044A (en) Transportation device
JP3491069B2 (ja) ローリー輸送車
AU2005101019A4 (en) Load deflector
WO1985003666A1 (fr) Appareil et procede de stockage
CA2375762A1 (fr) Systeme de dechargement d'un conteneur de materiaux en vrac
US3180690A (en) Hopper side pneumatic discharge
CA2242282A1 (fr) Tremie coulissante articulee
JPS6126217Y2 (fr)
US20230111684A1 (en) Plastic roll-off container

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19840710

AK Designated contracting states

Designated state(s): FR

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19910923

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19930730

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST