DE3760730D1 - Quick release aerator for preventing bridge formations in bulk containers - Google Patents

Quick release aerator for preventing bridge formations in bulk containers

Info

Publication number
DE3760730D1
DE3760730D1 DE8787107276T DE3760730T DE3760730D1 DE 3760730 D1 DE3760730 D1 DE 3760730D1 DE 8787107276 T DE8787107276 T DE 8787107276T DE 3760730 T DE3760730 T DE 3760730T DE 3760730 D1 DE3760730 D1 DE 3760730D1
Authority
DE
Germany
Prior art keywords
compressed air
container
quick release
valve
bulk containers
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.)
Expired
Application number
DE8787107276T
Other languages
German (de)
Inventor
Udo Leibling
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.)
AGRICHEMA MATERIALFLUSSTECHNIK GMBH & CO. KG, 5525
Original Assignee
Agrichema Materialflusstechnik GmbH
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 Agrichema Materialflusstechnik GmbH filed Critical Agrichema Materialflusstechnik GmbH
Priority to DE8787107276T priority Critical patent/DE3760730D1/en
Application granted granted Critical
Publication of DE3760730D1 publication Critical patent/DE3760730D1/en
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
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
    • B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

1. Quick release aerator for disintegrating material accumulations in storage silos for bulk material by means of air blasts, comprising a container (1) which is connected to a compressed air storage means (6) via a connection line (5) and adapted to be filled with compressed air from the compressed air storage means (6) through a multipath valve (7), said container (1) having an outlet connecting piece (2) and a piston-like valve locking body (3) which is adapted to be reciprocated between the opened and the closed position in a tightly sealing manner and which, when being in the closed position, closes the outlet connecting piece (2) inside the compressed air container (1) against the outside, characterised in that a compressed air supply line (8) is branched off from the connection line (5) between the multipath valve (7) and the compressed air container (1), which compressed air supply line (8) leads into the compressed air container (1) and includes an overflow valve (9).
DE8787107276T 1986-05-21 1987-05-19 Quick release aerator for preventing bridge formations in bulk containers Expired DE3760730D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787107276T DE3760730D1 (en) 1986-05-21 1987-05-19 Quick release aerator for preventing bridge formations in bulk containers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3616990A DE3616990C1 (en) 1986-05-21 1986-05-21 Air blast device for resolving material build-up in storage silos for bulk material
DE8787107276T DE3760730D1 (en) 1986-05-21 1987-05-19 Quick release aerator for preventing bridge formations in bulk containers

Publications (1)

Publication Number Publication Date
DE3760730D1 true DE3760730D1 (en) 1989-11-16

Family

ID=6301244

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3616990A Expired DE3616990C1 (en) 1986-05-21 1986-05-21 Air blast device for resolving material build-up in storage silos for bulk material
DE8787107276T Expired DE3760730D1 (en) 1986-05-21 1987-05-19 Quick release aerator for preventing bridge formations in bulk containers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3616990A Expired DE3616990C1 (en) 1986-05-21 1986-05-21 Air blast device for resolving material build-up in storage silos for bulk material

Country Status (3)

Country Link
EP (1) EP0246617B1 (en)
AT (1) ATE47114T1 (en)
DE (2) DE3616990C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742489C2 (en) * 1987-12-15 1998-04-09 Agrichema Materialflusstechnik Air blast device
DE19743789B4 (en) * 1997-10-02 2005-10-06 Agrichema Materialflusstechnik Gmbh & Co. Kg Apparatus for the abrupt blowing out of compressed air for removing material caking of bulk materials in reaction vessels
ITBG20010037A1 (en) * 2001-10-19 2003-04-19 Larix Srl BIG VALVE OR INSTANTANEOUS DISCHARGE OF LARGE CAPACITY OF AIRPLANES, FOR FLUIDIFICATION OF GRANULAR AND / OR DUSTY MATERIALS.
DE20316754U1 (en) * 2003-10-31 2003-12-24 Agrilux Beteiligungs Gmbh Air blast device with internal valve unit located at the top
US7837062B2 (en) 2006-03-10 2010-11-23 Martin Engineering Company Air cannon for removal of flowable material from a material handling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887309A (en) * 1959-08-05 1962-01-17 Simon Ltd Henry Improved method of and apparatus for the conveying of powdered or pulverulent dry material in bulk
DE2000808C3 (en) * 1970-01-09 1975-08-07 Syrjanowskij Swinzowij Kombinat, Syrjanowsk (Sowjetunion) Device for improving the discharge of bulk material from a bulk material container
DE3223406C2 (en) * 1982-06-23 1985-10-31 VSR Engineering GmbH Fördertechnik, 4330 Mülheim Blowing device for removing blockages in storage silos for bulk goods by means of blasts of air

Also Published As

Publication number Publication date
EP0246617B1 (en) 1989-10-11
EP0246617A3 (en) 1988-08-03
EP0246617A2 (en) 1987-11-25
DE3616990C1 (en) 1987-12-17
ATE47114T1 (en) 1989-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGRICHEMA MATERIALFLUSSTECHNIK GMBH & CO. KG, 5525

8339 Ceased/non-payment of the annual fee