EP2848556A1 - Behälter zum Fördern von Schüttgut - Google Patents

Behälter zum Fördern von Schüttgut Download PDF

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Publication number
EP2848556A1
EP2848556A1 EP14183605.6A EP14183605A EP2848556A1 EP 2848556 A1 EP2848556 A1 EP 2848556A1 EP 14183605 A EP14183605 A EP 14183605A EP 2848556 A1 EP2848556 A1 EP 2848556A1
Authority
EP
European Patent Office
Prior art keywords
container
doors
transportation
bulk materials
sheet metal
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Withdrawn
Application number
EP14183605.6A
Other languages
English (en)
French (fr)
Inventor
Miro Pirnar
Janez Lukancic
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.)
RCeNem doo Podruznica novi materiali in energija iz procesa pridobivanja elektricne energije
Original Assignee
RCeNem doo Podruznica novi materiali in energija iz procesa pridobivanja elektricne energije
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 RCeNem doo Podruznica novi materiali in energija iz procesa pridobivanja elektricne energije filed Critical RCeNem doo Podruznica novi materiali in energija iz procesa pridobivanja elektricne energije
Publication of EP2848556A1 publication Critical patent/EP2848556A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/122—Large containers rigid specially adapted for transport with access from above
    • B65D88/124—Large containers rigid specially adapted for transport with access from above closable top
    • B65D88/125—Large containers rigid specially adapted for transport with access from above closable top by flexible element, e.g. canvas

Definitions

  • the present invention belongs to the field of containers for storage and transportation of different materials, more precisely to the field of containers for transportation of bulk materials, which allow simple emptying.
  • the technical problem which is solved by the present invention, is the constructional design of a container for transportation of bulk materials that will allow simple emptying from the front side as well as the lateral side. From the technical point of view transportation of bulk materials represents a bigger problem than transportation of liquids or materials in units.
  • the transportation mode of bulk materials depends mostly on the state of the material, which is being transported and on the transportation distance (length of transport). When transporting bulk materials it is important to consider the state of the material, for example material temperature, specific weight, angle of repose, angle of spatula, stickiness, granulation, grain shape, granularity, possibility of electrical charging, toxicity, radioactivity, abrasion, humidity, hygroscopicity, flammability, smell, compressibility, corrosiveness and similar characteristics. Transportation distances can vary, from few metres to hundreds of kilometres.
  • the aim and purpose of the present invention is the constructional design of a container, which will allow several different methods of emptying. These include emptying from the front side, gravitational emptying and emptying with an overturn for 180°.
  • the container should be equivalent to standard containers used in international transport in rail and ship transport. The characteristics of such containers are disclosed with standards in ISO series 1496-1 to 6 and in corresponding standards for individual parts of containers, as well as in special international regulations, for example in the CSC (International convention for safe containers, 1972, 2012 Editi on).
  • CSC International convention for safe containers, 1972, 2012 Editi on.
  • the main advantage of such container is that suppliers or sellers of bulk materials as well as owners of such containers have no limitations in their choices to whom they can sell their bulk materials depending on the emptying technology available at buyer's storage or deposit place.
  • Containers can be loaded by discharging of the material from a silo, by loading of the material with auxiliary conveyor belts, vibrational feeders, screw conveyors, by loading of the material with construction machinery, etc.
  • Container emptying depends on materials, which are being transported, as well as on technological options at the final location. It is common that these options are more limited in comparison to technological options at the loading site.
  • Emptying of containers loaded with bulk materials can be accomplished by different methods. The first method is that a container without lateral openings and with an opened roof is simply overturned for 180° with the help of a device and the container is emptied. The second method is that a container with openings is overturned around the transverse or longitudinal axis thereby accomplishing container emptying.
  • the third method is to use the potential energy of the material inside the container, which allows automatic emptying of the container.
  • the essence of the container for transportation of bulk materials is that the basic framework is made from hollow section profiles having appropriate dimensions, wherein the openings are closed with doors or corrugated sheet metal.
  • the bottom of the container is composed from two rectangular sides, which are fixed in an angled position and thereby form a wedged shape.
  • the cross section of the bottom is triangularly shaped.
  • On lateral sides the container has two doors, which occupy approximately 1 ⁇ 2 of the height of the container side and are rotatably mounted on the upper edge, so that the hinges allow rotation around the longitudinal horizontal axis.
  • the doors are locked with a mechanism that is installed under the doors.
  • the container for transportation of bulk materials has on both lateral sides two doors / 1.1, which occupy approximately 1 ⁇ 2 of the height of the container side and are rotatably mounted on the upper edge so that the hinges allow rotation around the horizontal longitudinal axis 1.2.
  • the doors 1.1 are locked with a mechanism 1.3, which is installed under the doors.
  • Main parts of the mechanism 1.3 are a rod 1.4, a hook 1.5 and an actuation handle 1.6 with a safety lock.
  • the doors 1.1 are pushed into a closed position by the actuation handle 1.6 and a driven hook 1.5, which is placed behind the rod 1.7 on the doors.
  • the roof of the container is closed with a rolled tarpaulin 1.8, which protects against ingress of water or impurities, as well as prevents the dusting of the material during transportation.
  • the design of the upper edge 1.9 of the container enables complete emptying of the container in case the emptying method is rotation around the longitudinal axis for 180°.
  • the upper edge 1.9 of the container consists of hollow section profiles 1.10, inclined sheet metal 1.11 and horizontal sheet metal with a raised edge 1.12.
  • the inclined sheet metal 1.11 prevents the retention of the material after emptying.
  • the horizontal sheet metal with a raised edge 1.12 enables the tarpaulin 1.8 to seal the container from ingress of water.
  • the main characteristic of the container is its bottom 1.13, which is composed from two rectangular sides, which are fixed in an angled position and thereby form a wedged shape with an apex 1.14.
  • Bottom 1.13 is intended for gravitational emptying of the container, which is performed so that the doors 1.1 with mechanism 1.3 are opened on the both sides of the container resulting in an emptied container.
  • An important characteristic for this method is the mechanism 1.3 for door 1.1 opening, as the doors are driven by a handle 1.6 from a place, where operator is safe and on a remote location from the material flow.
  • the shape of the hook 1.5 of the mechanism 1.3 prevents automatic door opening and the mechanism 1.3 is not forced into automatic opening, therefore a relatively small force is required to open it, since the operator has to overcome only the friction in the rod bearings 1.4.
  • the container has standard ISO dimensions.
  • the basic framework is made of hollow section profiles with appropriate dimensions.
  • the container according to the invention enables universal container emptying, which allows easier logistics that is independent from the emptying technology at the endpoint of the transport. This brings competitive advantage in the field of transport and sale of bulk materials.
  • opening of the container is safe for the user, since it is prevented that a human being would be near the material flow.
EP14183605.6A 2013-09-11 2014-09-04 Behälter zum Fördern von Schüttgut Withdrawn EP2848556A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI201300261A SI24103A (sl) 2013-09-11 2013-09-11 Zabojnik za transport sipkih materialov

Publications (1)

Publication Number Publication Date
EP2848556A1 true EP2848556A1 (de) 2015-03-18

Family

ID=49784737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14183605.6A Withdrawn EP2848556A1 (de) 2013-09-11 2014-09-04 Behälter zum Fördern von Schüttgut

Country Status (2)

Country Link
EP (1) EP2848556A1 (de)
SI (1) SI24103A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023043423A1 (ru) * 2021-09-14 2023-03-23 Владимир Валентинович КРИВОШЕЯ Контейнер для сыпучих грузов

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659017A1 (de) * 1976-12-27 1978-07-06 Stierlen Maquet Ag Container mit fluegeltueren
EP1690809A2 (de) * 2005-02-11 2006-08-16 Innofreight Consulting & Logistics GmbH Behälter und Entleervorrichtung
EP1783067A1 (de) * 2005-11-07 2007-05-09 J.S.V. Logistic, S.L. Ladebehälter
CN200971243Y (zh) * 2006-10-30 2007-11-07 上海电力学院 用于装卸颗粒状物质的集装箱
KR20120088945A (ko) * 2011-02-01 2012-08-09 한국철도기술연구원 호퍼형 일관수송 용기
KR20130059820A (ko) * 2011-11-29 2013-06-07 한국철도기술연구원 호퍼형 적재함의 개폐장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659017A1 (de) * 1976-12-27 1978-07-06 Stierlen Maquet Ag Container mit fluegeltueren
EP1690809A2 (de) * 2005-02-11 2006-08-16 Innofreight Consulting & Logistics GmbH Behälter und Entleervorrichtung
EP1783067A1 (de) * 2005-11-07 2007-05-09 J.S.V. Logistic, S.L. Ladebehälter
CN200971243Y (zh) * 2006-10-30 2007-11-07 上海电力学院 用于装卸颗粒状物质的集装箱
KR20120088945A (ko) * 2011-02-01 2012-08-09 한국철도기술연구원 호퍼형 일관수송 용기
KR20130059820A (ko) * 2011-11-29 2013-06-07 한국철도기술연구원 호퍼형 적재함의 개폐장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"International convention for safe containers", 1972

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023043423A1 (ru) * 2021-09-14 2023-03-23 Владимир Валентинович КРИВОШЕЯ Контейнер для сыпучих грузов

Also Published As

Publication number Publication date
SI24103A (sl) 2013-12-31

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