SE9903616L - Device, container and method for handling bulk goods - Google Patents

Device, container and method for handling bulk goods

Info

Publication number
SE9903616L
SE9903616L SE9903616A SE9903616A SE9903616L SE 9903616 L SE9903616 L SE 9903616L SE 9903616 A SE9903616 A SE 9903616A SE 9903616 A SE9903616 A SE 9903616A SE 9903616 L SE9903616 L SE 9903616L
Authority
SE
Sweden
Prior art keywords
volume
bulk goods
container
gas
outlet means
Prior art date
Application number
SE9903616A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9903616D0 (en
SE515034C2 (en
Inventor
Thomas Wallin
Original Assignee
Bmh Marine Ab
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 Bmh Marine Ab filed Critical Bmh Marine Ab
Priority to SE9903616A priority Critical patent/SE515034C2/en
Publication of SE9903616D0 publication Critical patent/SE9903616D0/en
Priority to PCT/SE2000/001914 priority patent/WO2001025121A1/en
Priority to AU79783/00A priority patent/AU7978300A/en
Publication of SE9903616L publication Critical patent/SE9903616L/en
Publication of SE515034C2 publication Critical patent/SE515034C2/en

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
    • B65D88/72—Fluidising devices
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
    • B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A device for handling bulk goods, comprising a container (1) with an inlet means (3) and an outlet means (5) arranged in a bottom region (6) thereof, said container (1) defining a volume (V1) communicating with said inlet means (3) and outlet means (5), and a gas unit (2) for introducing gas into the volume (V1) for applying a pressure above atmospheric prevailing therein and acting to discharge bulk goods in the volume (V1) via the outlet means (5). A bottom surface (7) is arranged at said bottom region (6) of the container (1), said bottom surface (7) having a gas-permeable portion (8). In connection with application of a pressure above atmospheric in the volume (V1), the gas unit (2) acts to introduce at least part of the gas into the volume (V1) through said portion (8) in order to counteract compression, caused by the pressure above atmospheric, of bulk goods in the volume (V1). The device is characterised in that said gas-permeable portion (8) covers essentially the entire bottom surface (7), and that the outlet means (5) comprises a non-return valve movable between an open and a closed position. The non-return valve is arranged to take its open position if the pressure prevailing in the volume (V1) exceeds the pressure prevailing in a discharge conduit connected to the outlet means (5). The invention also concerns a container (1) for bulk goods and a method for handling bulk goods.
SE9903616A 1999-10-05 1999-10-05 Device, container and method for handling bulk goods SE515034C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9903616A SE515034C2 (en) 1999-10-05 1999-10-05 Device, container and method for handling bulk goods
PCT/SE2000/001914 WO2001025121A1 (en) 1999-10-05 2000-10-04 Device, method and container for handling bulk goods
AU79783/00A AU7978300A (en) 1999-10-05 2000-10-04 Device, method and container for handling bulk goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903616A SE515034C2 (en) 1999-10-05 1999-10-05 Device, container and method for handling bulk goods

Publications (3)

Publication Number Publication Date
SE9903616D0 SE9903616D0 (en) 1999-10-05
SE9903616L true SE9903616L (en) 2001-04-06
SE515034C2 SE515034C2 (en) 2001-06-05

Family

ID=20417276

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903616A SE515034C2 (en) 1999-10-05 1999-10-05 Device, container and method for handling bulk goods

Country Status (3)

Country Link
AU (1) AU7978300A (en)
SE (1) SE515034C2 (en)
WO (1) WO2001025121A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250000B3 (en) * 2002-10-26 2004-04-08 Eisenmann Maschinenbau Kg Dispenser for powder lacquers in car production has valve on outlet with body made from air-permeable material and bore allowing compressed air to be blown through
WO2007004899A1 (en) * 2005-07-01 2007-01-11 Darryl John Sinclair Fluidising apparatus for transfer of particulate material
NO332117B1 (en) * 2006-06-09 2012-06-25 Jebsen Skipsrederi Powder load unloading system and method
ATE501891T1 (en) 2007-09-25 2011-04-15 Ernst Graf DISCHARGE FUNNEL FOR A SILO OF A SILO VEHICLE
US8157899B2 (en) * 2007-11-19 2012-04-17 Daikin Industries, Ltd. Particulate material processing apparatus and particulate material processing system
CN112875332A (en) * 2021-01-21 2021-06-01 中车石家庄车辆有限公司 Pneumatic device for powdery bulk material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272227B (en) * 1967-03-03 1968-07-04 Ludwig Spitzer Sen K G Fahrzeu Bulk goods vehicle with a pressure vessel
US4088373A (en) * 1976-08-11 1978-05-09 Tbw Ind. Inc. High volume pneumatic tank
DE2943396A1 (en) * 1979-10-26 1981-05-14 Krupp Polysius Ag, 4720 Beckum PLANT FOR CONVEYING FINE GRAIN GOODS
LU85738A1 (en) * 1985-01-24 1986-08-04 Wurth Paul Sa METHOD AND INSTALLATION FOR INJECTING QUANTITIES OF POWDERED MATERIALS BY AIR INTO A PRESSURE ENCLOSURE AND APPLICATION TO A TANK OVEN
DE3716047A1 (en) * 1987-05-14 1988-12-01 Behn Maschf Method and device for operating a filling apparatus for dust-like or granular material
DE3810191A1 (en) * 1988-03-25 1989-10-12 Linke Hofmann Busch COMPRESSED AIR EMPTYING DEVICE FOR A BOTTLE CONTAINER WITH AT LEAST TWO DRAINING OPENINGS AND A METHOD FOR EMPTYING THE CONTAINER
GB2219784B (en) * 1988-05-27 1992-09-30 Gary Kenneth Busch Element for adapting a bulk transport container or hold of a ship to fluidise and discharge its contents and method therefor
DE4108048A1 (en) * 1991-03-13 1992-09-17 Thyssen Stahl Ag METHOD FOR FLUIDIZING AND PNEUMATICALLY CONVEYING FINE-GRAINED SOLIDS, AND RELATED DEVICE

Also Published As

Publication number Publication date
AU7978300A (en) 2001-05-10
SE9903616D0 (en) 1999-10-05
SE515034C2 (en) 2001-06-05
WO2001025121A1 (en) 2001-04-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed