WO2001028891A1 - Dispositif de transport pour liquides - Google Patents

Dispositif de transport pour liquides Download PDF

Info

Publication number
WO2001028891A1
WO2001028891A1 PCT/EP2000/009981 EP0009981W WO0128891A1 WO 2001028891 A1 WO2001028891 A1 WO 2001028891A1 EP 0009981 W EP0009981 W EP 0009981W WO 0128891 A1 WO0128891 A1 WO 0128891A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
tank
mtr
parts
transport
Prior art date
Application number
PCT/EP2000/009981
Other languages
German (de)
English (en)
Inventor
Jürgen Lohse
Original Assignee
Lohse Juergen
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 Lohse Juergen filed Critical Lohse Juergen
Priority to BR0014886-5A priority Critical patent/BR0014886A/pt
Priority to AU79179/00A priority patent/AU7917900A/en
Publication of WO2001028891A1 publication Critical patent/WO2001028891A1/fr

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
    • B65D90/02—Wall construction
    • B65D90/08—Interconnections of wall parts; Sealing means therefor
    • 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
    • B65D88/06—Large containers rigid cylindrical
    • 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
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling

Definitions

  • the invention relates to a transport device for liquids.
  • the SIT system is based on the following considerations: The principle of the "inlay" analogous to the Flexitank should be adhered to. In this way, the known advantages of a box system (stagger system), ie a "retrofittable container in the standard container", are retained. If one starts from this principle, which is recognized as economically optimal, as a given, further considerations must focus on alternative materials and construction methods.
  • Sheet metal is now the most widely used construction material and is much cheaper than e.g. coated fabric, but above all metal sheet as a "classic" material with excellent strength values is very predictable.
  • Tanks from e.g. coated steel sheet, stainless steel or coated aluminum alloy are much more versatile and unproblematic in terms of their usability than tanks made of coated fabric.
  • modern and modern sheet metal coating processes are available. Furthermore, it should be clear that there will be virtually no leakage and rubbing problems with sheet metal tank inlets.
  • the SIT system essentially consists of a spiral welded, tubular jacket and two almost identical end plates made of deep-drawn sheet metal. The individual parts are assembled shortly before delivery to the shipper to form the tank inlay and inserted into the standard container. The system is then ready for loading and can be transferred to the shipper. Of course, it is also possible or occasionally sensible to have the tank inlays installed by the shipper himself. With a little practice, two men need about 10 to 15 minutes for the entire assembly.
  • wedge pieces made of polystyrene or air cushions.
  • Wedge pieces are required as lining pieces to support the tank inlay during the loading process in the transition area from the floor to the side wall and must be inserted into the container during assembly.
  • the front end plate is smooth, the rear end plate has three connections: a connection in the lower area for filling or emptying the tank, a central connection for washing the tank (for the spray lance) and a connection in the upper area for ventilation / aeration loading / unloading the tank.
  • the key element of the construction is the "casing tube / end plate" closure. There are basically two different construction options, whereby it must be clarified whether the closure may be made non-detachable (irreversible) or whether it must be detachable (reversible). Ultimately, this is a purely technical issue.
  • An undetachable closure is relatively easy to assemble, for example by gluing or soldering. It should come into question for the vast majority of applications, for example for all disposable applications and various reusable applications in which the tank can be washed without problems. Detachable fasteners are more complex even as a quick fastener, simply because the assembly and disassembly work must be repeated in each individual application.
  • the main advantage of releasable closures is that dismantled empty containers can simply be transported at significantly lower cost, especially over long distances, of course. Here it is important to weigh up the technical advantages and disadvantages.
  • the system can be used almost indefinitely, for
  • the SIT system can be set aseptically for such transport tasks,
  • the systems according to the invention are considerably cheaper than flexitanks or tank containers;
  • tank inlays can be used in both one-way and returnable transport. In the latter case, the tank inlays must be cleaned with a spray lance after each use.
  • the systems according to the invention are sold and marketed by worldwide forwarding and shipping companies. They are stocked as kits in licensed depots and installed (fitted) in standard containers upon delivery to the shipper. The system can then be filled in a similar way to a tank container. Systems used in one-way traffic are scrapped after use. Reusable systems are washed in a licensed depot or immediately after unloading at the unloader and kept ready for the next use. Use for identical products in a product group is permitted, ie only in tank inlays that are intended for food Food may be transported and not chemicals in between. However, it is also permissible to downgrade a food tank from e.g. B. food on chemicals, just not the other way around. Corresponding notes are located on the rear end plate of the tank inlay.
  • This table shows that - apart from the special size - only end plates in two sizes are required to cover the entire range.
  • the lengths range - apart from the intermediate size "19 cbm" - between 5.05 and 5.80 mtr.
  • the essential features of the present invention are, on the one hand, the container and, on the other hand, the holding of this container in the transport container.
  • a cylindrical or semi-cylindrical shape or modified designs have proven themselves, the optimal shape corresponding to that of a loaf of bread.
  • the containers can now be designed in such a way that they can be stretched into one another if they are to be transported when empty. If half of the container is divided in the longitudinal direction, it can be slightly tapered and inserted into one another.
  • connection options for the container parts are seals in a wide variety of embodiments, which are well mastered purely by technology.
  • a middle bulkhead wall with an inflatable seal is used, by means of which the two container parts can be sealed from one another, if so desired, and the tight connection of the two container segments to the outside is immediately achieved.
  • Fig. 1 shows an end view of a bulged cylindrical container in a container.
  • Fig. 2 shows a front view of a plurality of nested essentially cylindrical parts of a device according to the invention.
  • Fig. 3 shows a longitudinal cross section through another embodiment of a container according to the invention with internal tie rods.
  • Fig. 4 shows a longitudinal cross section through another embodiment of a container according to the invention with external tie rods.
  • Fig. 5 shows on a different scale the junction of two container segments with a middle bulkhead.
  • FIG. 6 shows a cross-sectional view through a container according to the invention with an ideal cross-sectional design.
  • Fig. 7 shows a longitudinal cross-sectional view through a container according to the invention.
  • Figure 1 shows an end view of the container 10, 11, 12, in an embodiment in which the jacket 10 takes on a shape that essentially the interior corresponds to the container 20. With 13 fillers made of wood or plastic are called.
  • a collecting basin could still be located inside the container 20, so that if the container 10, 11, 12 is leaked, the escaping liquid cannot flow out of the interior of the container 20.
  • an additional expandable closed film can be located in the interior of the container 10, 11, 12, so that increased security can be achieved during transport.
  • FIG. 2 shows empty jacket parts 10 pushed into one another, which in this way can be transported inside a transport container to a production site.
  • the manufactured jacket parts are slightly deformed and then pushed into each other, so that the five nested jackets shown have a total length about the same as that of a jacket.
  • the inside of the jackets 10 is first removed in place and connected to the two end parts to form a container 10, 11, 12.
  • the two tie rod constructions 40 of FIGS. 3 and 4 represent two further variants of the container 10 according to the invention.
  • the optimized cross-sectional geometry for the container 10 is clearly shown in FIG. 6 because it is by far the largest Area of application of thin-walled, heavy-duty tank structures is carried out exactly according to this cross-sectional image.
  • an ideal shape for thin-walled membranes based on the soap skin model is simulated for semi-rigid containers (made of sheet metal). They can also be referred to as flattened cylinders, which result from the superposition of a rectangular and a triangular vertical pressure characteristic.
  • FIG. 5 The extension of the application to two-part systems is shown in FIG. 5.
  • the cups 10 'and 10 "(cups) are conical, so that they are stacked one inside the other as empty goods (20 to 30 pieces in a container)
  • the assembly is reduced from two levels to one level, although the tie rods and a seal are omitted, but there is also a middle bulkhead 41 and 42, which may seem more complex at first, but offers many advantages and that the bulkhead achieves considerable dimensional stability, which is essential especially for thin-walled constructions
  • the dynamically effective locking and sealing mechanism 43 to 46 ensures a high degree of functional safety, which is particularly important in the event of deformation in the event of an accident
  • 44-46 automatically and immediately readjust
  • the rubber hose 43 is blown and suctioned off via an air valve on the outer circumference of the middle bulkhead 41 at a medium height in the semicircle of the ceiling section 10 'or 10 ". The valve can therefore do not scrub against the container wall and is still accessible when the tank is
  • cup shape with the locking mechanism shown in the material variant made of stainless steel sheet is now particularly recommended for hazardous goods applications, in which case only the wall thickness would have to be increased.
  • Fig. 7 shows two assembled cup parts with center bulkhead, the two interior spaces can be filled and loaded from one long side of the container.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pallets (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne un dispositif utilisé pour le transport de liquides dans un contenant, à l'intérieur d'un conteneur de transport du commerce. Le contenant est formé par une enveloppe sensiblement cylindrique constituée de tôle mince ou de matière plastique soudée en spirale, qui est fermée des deux côtés. Le contenant placé à l'intérieur d'un conteneur est maintenu dans celui-ci par l'intermédiaire d'entretoises en mousse ou en bois, dans la zone du fond, dans les zones latérales inférieures ou dans les coins inférieurs du conteneur. Plusieurs contenants vides peuvent être transportés insérés les uns dans les autres.
PCT/EP2000/009981 1999-10-19 2000-10-11 Dispositif de transport pour liquides WO2001028891A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0014886-5A BR0014886A (pt) 1999-10-19 2000-10-11 Recipiente para o transporte de lìquidos
AU79179/00A AU7917900A (en) 1999-10-19 2000-10-11 Transport device for liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950449.0 1999-10-19
DE19950449 1999-10-19

Publications (1)

Publication Number Publication Date
WO2001028891A1 true WO2001028891A1 (fr) 2001-04-26

Family

ID=7926230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/009981 WO2001028891A1 (fr) 1999-10-19 2000-10-11 Dispositif de transport pour liquides

Country Status (9)

Country Link
EP (1) EP1094016B1 (fr)
CN (1) CN1382093A (fr)
AT (1) ATE261381T1 (fr)
AU (1) AU7917900A (fr)
BR (1) BR0014886A (fr)
DE (1) DE50005585D1 (fr)
RU (1) RU2002113085A (fr)
WO (1) WO2001028891A1 (fr)
ZA (1) ZA200202558B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514852A (zh) * 2011-11-24 2012-06-27 芜湖中集瑞江汽车有限公司 一种化工液体运输罐式车筒体制作工艺

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045549A1 (fr) * 2004-10-26 2006-05-04 Lohse Juergen Systeme de transport de type reservoir
DE102010020747A1 (de) 2010-05-17 2011-11-17 Jörg Heinz Lohse Tanktransportsystem
JP5851808B2 (ja) * 2011-11-22 2016-02-03 四国電力株式会社 タンク
CN104443891A (zh) * 2013-09-17 2015-03-25 南通中集罐式储运设备制造有限公司 罐式集装箱
FR3011831B1 (fr) * 2013-10-11 2016-06-10 Aci Holding Amelioration de la stabilite dimensionnelle des cuves

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060254A1 (fr) * 1969-09-24 1971-06-18 Millet Louis
FR2715385A1 (fr) * 1994-01-25 1995-07-28 Chateauneuf Sa Atel Polyvalent Cuve de stockage modulaire de grand volume.
US5911337A (en) * 1995-10-04 1999-06-15 Bedeker; James E. Vessel for a shipping container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060254A1 (fr) * 1969-09-24 1971-06-18 Millet Louis
FR2715385A1 (fr) * 1994-01-25 1995-07-28 Chateauneuf Sa Atel Polyvalent Cuve de stockage modulaire de grand volume.
US5911337A (en) * 1995-10-04 1999-06-15 Bedeker; James E. Vessel for a shipping container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102514852A (zh) * 2011-11-24 2012-06-27 芜湖中集瑞江汽车有限公司 一种化工液体运输罐式车筒体制作工艺

Also Published As

Publication number Publication date
EP1094016B1 (fr) 2004-03-10
AU7917900A (en) 2001-04-30
BR0014886A (pt) 2002-06-11
DE50005585D1 (de) 2004-04-15
CN1382093A (zh) 2002-11-27
EP1094016A1 (fr) 2001-04-25
ATE261381T1 (de) 2004-03-15
ZA200202558B (en) 2002-11-27
RU2002113085A (ru) 2003-11-27

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