EP0554550A1 - Récipient de transport - Google Patents

Récipient de transport Download PDF

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Publication number
EP0554550A1
EP0554550A1 EP92121365A EP92121365A EP0554550A1 EP 0554550 A1 EP0554550 A1 EP 0554550A1 EP 92121365 A EP92121365 A EP 92121365A EP 92121365 A EP92121365 A EP 92121365A EP 0554550 A1 EP0554550 A1 EP 0554550A1
Authority
EP
European Patent Office
Prior art keywords
container
drive shaft
container according
longitudinal section
section
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
EP92121365A
Other languages
German (de)
English (en)
Other versions
EP0554550B1 (fr
Inventor
Josef Rupp
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.)
Inotec GmbH Transport und Foerdersysteme
Original Assignee
Inotec GmbH Transport und Foerdersysteme
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 Inotec GmbH Transport und Foerdersysteme filed Critical Inotec GmbH Transport und Foerdersysteme
Publication of EP0554550A1 publication Critical patent/EP0554550A1/fr
Application granted granted Critical
Publication of EP0554550B1 publication Critical patent/EP0554550B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
    • B28C5/1292—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with rotating stirring and feeding or discharging means fixed on the same axis, e.g. in an inclined container fed at its lower part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging means
    • 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
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/30—Hoppers, i.e. containers having funnel-shaped discharge sections specially adapted to facilitate transportation from one utilisation site to another

Definitions

  • the bulk materials in question here are those that can be used at a workplace, e.g. B. at a construction site mortar, plaster, plaster, cement, sand, lime. But other bulk goods are also possible, such as flour for the bakery trade and other economic sectors.
  • the transport container according to the invention can be used wherever, on the one hand, at a work station, such as must be mixed on site or in the bakery, but on the other hand larger quantities of bulk goods over long distances, e.g. B. must be transported on load routes or by train.
  • packaging such as Paper bags or foils. This is intended to avoid disposal and waste problems, as well as the removal of residual content as special waste.
  • Transport containers are known, for. B. according to US-A-3 104 035, which can accommodate large quantities of bulk material, in any case a multiple of a single sack.
  • Such transport containers taper downwards, either in the form of a cone or in the form of a pyramid.
  • the lower opening can be closed by a flap, and it is necessary to provide a channel below the flap that can accommodate the opened flap.
  • Such transport containers can be assigned a tube that a conveying device for the bulk material, for. B. in the form of a screw and a mixing device, for. B. contains water inlet.
  • a device of this type can be removed for transport, so that the transport container is relieved of it.
  • Transport containers of this type have a very significant disadvantage: many bulk goods tend to clump together. This clumping occurs particularly due to the shaking movements during transport. The bulk material then no longer easily leaves the container that has been set up again after the transport. Extra measures have to be taken to make the bulk material flowable again, which is cumbersome and delays ordinary work, for example on construction.
  • the present invention is initially intended to create a transport container which also has sloping walls which taper downwards and which can also work together with a conveying device, but which should, however, offer the possibility of bulk material which has become stuck, thickened and clumped during transport without additional work to make it flowable again.
  • the bulk material should be able to be removed directly from the container.
  • the inclined walls into a floor pan, in which a longitudinal section of a shaft provided with conveyor paddles is mounted, while a drive motor and another longitudinal section of the drive shaft are removable and need to be attached to the job.
  • z. B. from DE-A-31 00 443, mixing devices, which are only to be used at one place, z. B. at a construction site.
  • These have a relatively small container, usually in the form of a funnel, which is only suitable for holding small amounts, e.g. B. just to record the contents of a sack.
  • a transport container is created which can accommodate larger quantities, corresponding to a larger number of bags, of bulk material and which then also serves at the destination (the place of work) for mixing and dispensing the bulk material. Packaging material is therefore completely eliminated.
  • the transport container can have a capacity between 800 and 2,000 liters and the dimensions of a DIN Euro pallet. Thanks to the standardized pallet, transport by train, truck or drop-off trailer is no problem.
  • a water inlet can be provided on the dispensing tube. This makes it possible to mix the dry bulk goods with water before they are dispensed.
  • the drive shaft has a metering screw between its inner area, which carries the conveyor paddles, and its outer area, which carries the mixing blades, the bulk material can be dosed directly from the container without the need for any additional tools.
  • a trestle can be provided to support the container at the work station, the floor plan of which also has the dimensions of a DIN Euro pallet.
  • This trestle can be designed so that above its cross struts and between its corner posts there is free space which can be used to accommodate other objects to be transported when the trestle is being transported.
  • the transport container designated as a whole by 1 (FIGS. 1 and 2) has vertical side walls 3 and vertical end walls 5 in its upper region. It is closed at the top by a cover plate 7 in which a filling opening 9 is provided. A pipe socket 11, which surrounds the filling opening, can be closed by a circular cover plate 13.
  • the vertical side walls 3 merge into inclined walls 15 below.
  • the vertical end walls 5 merge into inclined walls 17 and 18 below.
  • the inclined walls 15 merge into a floor pan 20 open towards the interior of the transport container.
  • the inclined wall 18 attaches to the closed end of the floor pan on the right in FIG. 1.
  • the floor pan 20 is open at its left end in FIG. 1. It is continued there by an outlet pipe 22 which, like the floor pan, runs horizontally, has a circular cross section and has an outlet nozzle 24 at its left end.
  • a drive shaft 26 runs inside the floor pan 20, namely in the longitudinal direction thereof and along the axis of the dispensing tube 22, and can be driven by a drive motor 28, in particular an electric motor, attached to the right, closed end of the floor pan 20.
  • the drive motor 28 is removably attached. Different parts are attached to the drive shaft 26 in three different sections.
  • conveyor paddles 30 are attached in the form of plates which project transversely from the drive shaft, but are inclined as if they were parts of screw surfaces.
  • the conveyor paddles are arranged at mutual angular distances of 90 ° and offset in the longitudinal direction of the shaft.
  • a metering screw 32 which is designed as a screw surface and has a pitch of 20 to 50 mm, in particular 35 mm, is arranged in an intermediate region 26.4 of the drive shaft which adjoins to the left.
  • Mixing vanes 34 and conveyor vanes 36 are attached in an outer region 26.6 of the drive shaft. Both types of wings are arranged at mutual angular distances of 90 ° and are also offset from one another.
  • the mixing blades 34 overlap.
  • the mixing blades are plates that run axially and radially to the drive shaft and have a length that is approximately twice as large as their radial height.
  • the conveying vanes 36 are narrow flat irons which are arranged similarly to the conveying paddles 30.
  • the dispensing tube 22 has an inner section 22.2, which attaches firmly to the left end of the floor pan 20 and ends in the area between two supports 4. This is where an outer section 22.4 of the dispensing tube comes into play. At this outer section 22.4, a water inlet 50 with a lid is provided at the top, so that water can be added to the dry bulk material.
  • the outer section is detachably connected to the inner section 22.2 by a plug connection. The outer section can therefore be removed for transport and later reinserted and fixed by a locking mechanism, not shown. The resulting opening on the inner section 22.2 can be closed by a cover for transport.
  • the drive shaft 26 can also be divided. It also has plug connections, in particular with a spline each, so that a non-rotatable connection is made when inserted.
  • the container can be made of steel, aluminum or plastic and, viewed in plan, has the dimensions of a DIN Euro pallet, namely 1200 mm x 800 mm, which makes it easier and cheaper to transport.
  • a DIN Euro pallet namely 1200 mm x 800 mm
  • On the four supports 4 of the container foot 38 are arranged below, which either serve as feet or serve to place the container on a support frame according to FIGS. 3 and 4.
  • This trestle, which is designated 40 as a whole, has four vertical corner posts 42, the top receiving openings 43 for the foot pin 38 of the container and bottom feet 44.
  • the corner posts 42 are mutually by cross struts 44, 46, 48, z. B. connected in the form of square tubes.
  • the support frame according to Figures 3 and 4 can, for. B. can be used at a construction site when a larger dispensing height for the mixed products is desired, that is, a free space below the dispensing nozzle 24.
  • the support frame 40 also has the outline dimensions of a DIN Euro pallet. During transport, building materials and the like can still be accommodated on the cross struts 44 and 48, so that the space required for the support frame can be used additionally. Scaffolding parts, boards, planks and auxiliary tools for the craftsmen can be transported here to supply a construction site.
  • a motor-driven vibrator 54 is removably attached on the outside.
  • the vibrator can also be dismantled for transport to save weight. It can be driven electrically via lines (not shown) and serves to convey the bulk material into the floor pan 20.
  • the drive motor 28 can preferably be operated with 220 volts (16 A), so that it can be connected to normal sockets.
  • the bulk goods transported in the transport container can e.g. B. at a construction site, in particular with the addition of water, mixed to ready mortar, plaster, concrete, plaster, the metering screw under the influence of a control device, not shown here, can ensure that a very specific amount of bulk material is conveyed per unit of time accordingly e.g. B. a very specific amount of water flowing into the water inlet 15, so that the desired consistency of the wet mix results. It can usually be due to the use of another mixing device on the spot, e.g. B. a construction site.
  • z. B. for the delivery of grain or flour to a bakery. Water can also be mixed in there.
  • the weight and dimensions of the transport container have been adapted to those of the DIN Euro pallets, so that there are no problems with the use of forklifts in industry, for forwarding and trading, and that craftsmen also have no loading problems.
  • the transport container including the components remaining on it, namely the conveyor device inside the floor pan and the dosing screw, has an empty weight of between 90 kg and 2 tons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Screw Conveyors (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Packages (AREA)
EP92121365A 1992-02-07 1992-12-16 Récipient de transport Expired - Lifetime EP0554550B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9201539U 1992-02-07
DE9201539U DE9201539U1 (de) 1992-02-07 1992-02-07 Behälter mit Mischvorrichtung für lose Schüttgüter und zugehöriger Bock zur Stützung des Behälters

Publications (2)

Publication Number Publication Date
EP0554550A1 true EP0554550A1 (fr) 1993-08-11
EP0554550B1 EP0554550B1 (fr) 1996-03-20

Family

ID=6875884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92121365A Expired - Lifetime EP0554550B1 (fr) 1992-02-07 1992-12-16 Récipient de transport

Country Status (4)

Country Link
EP (1) EP0554550B1 (fr)
AT (1) ATE135660T1 (fr)
DE (2) DE9201539U1 (fr)
DK (1) DK0554550T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329631A (en) * 1997-09-29 1999-03-31 Arc Ltd Method and apparatus for delivering aggregate.
CN102700956A (zh) * 2012-05-26 2012-10-03 无锡市华星电力环保修造有限公司 活性炭计量给料装置
CN104016142A (zh) * 2013-05-07 2014-09-03 昆山瑞恒峰技术咨询有限公司 一种新型挤料机
CN115027830A (zh) * 2022-06-16 2022-09-09 遂宁鸿发建材有限责任公司 一种可循环使用的干粉砂浆储存装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29511123U1 (de) * 1995-07-08 1996-01-11 Bongardt GmbH & Co. KG, 47475 Kamp-Lintfort Kombinierte Lagervorrichtung und Umladestation mit integrierter Vorzerkleinerung
US5803673A (en) * 1996-07-10 1998-09-08 Pathfinder Systems, Inc. Portable pneumatic precision metering device
DE19705254C2 (de) * 1997-02-12 2000-05-25 Wagner Gmbh J Vorrichtung zur Lockerung von schüttfähigen Gütern
US6082934A (en) * 1998-01-09 2000-07-04 Pathfinder Systems, Inc. Portable pneumatic precision metering device
US6425529B1 (en) 1999-08-25 2002-07-30 Frank G. Reinsch Controlled injection of dry material into a liquid system
US6273153B1 (en) 1999-12-21 2001-08-14 Pathfinder Systems, Inc. Metering and dispensing particulate matter directly into bins
EP2799368A1 (fr) * 2013-05-03 2014-11-05 Roth Werke GmbH Récipient pour matières en vrac et batterie de tels récipients
CN104437226A (zh) * 2014-11-27 2015-03-25 无锡华中科技有限公司 下置式成品仓
CN109422106B (zh) * 2017-08-30 2024-01-09 黑龙江如柏科技有限公司 一种料仓匀料机构及具有其的料仓组件
CN113278447B (zh) * 2021-05-31 2023-02-24 陕西久普环保科技有限公司 一种大跨度垃圾热解气化炉下料系统及方法

Citations (6)

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DE339912C (de) * 1919-07-24 1921-08-20 Polysius Fa G Abzugsschnecke
US3280996A (en) * 1964-05-13 1966-10-25 Hoover Ball & Bearing Co Bins and apparatus for discharging bins
US4461405A (en) * 1982-12-13 1984-07-24 Taylor Freezer Company Apparatus for dispensing dry powdered material
WO1984004955A1 (fr) * 1983-06-08 1984-12-20 Rheinische Braunkohlenw Ag Convoyeur a vis pour l'evacuation de residus solides a temperature elevee et en surpression
AU546995B2 (en) * 1985-03-15 1985-11-28 Blue Circle Southern Cement Ltd Cement handling
FR2635314A1 (fr) * 1988-08-09 1990-02-16 Sautelma Sa Dispositif de manutention de produits en vrac a extracteur interchangeable

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US3104035A (en) * 1961-10-25 1963-09-17 Hoover Ball & Bearing Co Bin closure assembly
DE2250939C2 (de) * 1972-10-18 1984-05-17 Erich August Küssnacht Hindermann Gerät zum Mischen und Fördern von Schüttgutkomponenten
DE7806153U1 (de) * 1978-03-01 1978-06-29 Fbm-Fertigputz Gmbh, 8000 Muenchen Transportierbarer behaelter fuer trockenputz
DE3100443A1 (de) * 1981-01-09 1982-08-12 Dietrich Dipl.-Ing. 6240 Königstein Maurer Verfahren und vorrichtung zur herstellung und gegebenenfalls foerderung von aufgeschaeumten gemischen aus bindemitteln oder bindemitteln mit zuschlagstoffen
DE8104315U1 (de) * 1981-02-17 1981-08-06 Präzi-Flachstahl GmbH, 4401 Everswinkel Aufbereitungs- und beschickungsanlage fuer corn-cop-mix futtermittel u.ae. stoffe
DE3145376A1 (de) * 1981-11-14 1983-05-26 Hans 6700 Ludwigshafen Schreier "schneckenmischer"
DE3500963A1 (de) * 1984-04-11 1985-10-24 Basf Farben + Fasern Ag, 2000 Hamburg Behaelter zur aufnahme, zum transport und zum mischen von viskosen, insbesondere hochviskosen fluessigkeiten
DE3612853A1 (de) * 1986-04-16 1987-11-05 Bhs Bayerische Berg Durchlaufmischanlage
DE3629674A1 (de) * 1986-09-01 1988-03-10 Maurer Gmbh Uelzener Maschf Vorrichtung zur herstellung von endlagerfaehigen aushaertenden massen aus kontaminierten, insbesondere radioaktiven festen und / oder fluessigen abfallstoffen
DE3729527A1 (de) * 1986-11-14 1988-05-19 Matra Werke Gmbh Einrichtung zum kontinuierlichen erzeugen einer fluessigen mischung von fest- und fluessigstoffen
DE3720771A1 (de) * 1987-06-24 1989-01-05 Krause Walter Gmbh Silo
DE3841146C1 (fr) * 1988-12-07 1990-02-08 Maschinen- Und Apparatebau August Tepe Gmbh, 2848 Vechta, De
DE4003117C2 (de) * 1990-02-02 1995-12-21 Sto Ag Container für die Lagerung oder den Transport von Schüttgut oder Flüssigkeit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE339912C (de) * 1919-07-24 1921-08-20 Polysius Fa G Abzugsschnecke
US3280996A (en) * 1964-05-13 1966-10-25 Hoover Ball & Bearing Co Bins and apparatus for discharging bins
US4461405A (en) * 1982-12-13 1984-07-24 Taylor Freezer Company Apparatus for dispensing dry powdered material
WO1984004955A1 (fr) * 1983-06-08 1984-12-20 Rheinische Braunkohlenw Ag Convoyeur a vis pour l'evacuation de residus solides a temperature elevee et en surpression
AU546995B2 (en) * 1985-03-15 1985-11-28 Blue Circle Southern Cement Ltd Cement handling
FR2635314A1 (fr) * 1988-08-09 1990-02-16 Sautelma Sa Dispositif de manutention de produits en vrac a extracteur interchangeable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329631A (en) * 1997-09-29 1999-03-31 Arc Ltd Method and apparatus for delivering aggregate.
CN102700956A (zh) * 2012-05-26 2012-10-03 无锡市华星电力环保修造有限公司 活性炭计量给料装置
CN104016142A (zh) * 2013-05-07 2014-09-03 昆山瑞恒峰技术咨询有限公司 一种新型挤料机
CN115027830A (zh) * 2022-06-16 2022-09-09 遂宁鸿发建材有限责任公司 一种可循环使用的干粉砂浆储存装置

Also Published As

Publication number Publication date
DE59205770D1 (de) 1996-04-25
DE9201539U1 (de) 1993-06-09
DK0554550T3 (da) 1996-08-05
EP0554550B1 (fr) 1996-03-20
ATE135660T1 (de) 1996-04-15

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