GB1398503A - Pneumatic sonic activator for pulverulent granulated or viscous material - Google Patents

Pneumatic sonic activator for pulverulent granulated or viscous material

Info

Publication number
GB1398503A
GB1398503A GB2459373A GB2459373A GB1398503A GB 1398503 A GB1398503 A GB 1398503A GB 2459373 A GB2459373 A GB 2459373A GB 2459373 A GB2459373 A GB 2459373A GB 1398503 A GB1398503 A GB 1398503A
Authority
GB
United Kingdom
Prior art keywords
pneumatic
pulverulent
sonic
granulated
activator
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
GB2459373A
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.)
Kockums Mekaniska Verkstads AB
Original Assignee
Kockums Mekaniska Verkstads 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 Kockums Mekaniska Verkstads AB filed Critical Kockums Mekaniska Verkstads AB
Publication of GB1398503A publication Critical patent/GB1398503A/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
    • B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • B65D88/665—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices using a resonator, e.g. supersonic generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

1398503 Discharging hoppers/pneumatic conveyers KOCKUMS MEKANISKA VERKSTADS AB 23 May 1973 [26 May 1972] 24593/73 Headings B8S and B8A Sound frequency modulated air is blown into a hopper 10 to fluidize the material therein by sound transmitters 18 housing in chambers 16 which communicate with the hopper through air permeable walls 20, 21, each chamber 16 being connected to atmosphere through an outlet 22 provided with a valve 23 operated so as to close the outlet when the respective transmitter is operative and open the outlet when the transmitter is inoperative.
GB2459373A 1972-05-26 1973-05-23 Pneumatic sonic activator for pulverulent granulated or viscous material Expired GB1398503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE699472A SE362858B (en) 1972-05-26 1972-05-26

Publications (1)

Publication Number Publication Date
GB1398503A true GB1398503A (en) 1975-06-25

Family

ID=20270111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2459373A Expired GB1398503A (en) 1972-05-26 1973-05-23 Pneumatic sonic activator for pulverulent granulated or viscous material

Country Status (4)

Country Link
AU (1) AU5605373A (en)
DE (1) DE2326175A1 (en)
GB (1) GB1398503A (en)
SE (1) SE362858B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199570A (en) * 1986-12-22 1988-07-13 Lilliwyte Sa Method for particulate material flow
CN103662582A (en) * 2013-11-29 2014-03-26 安徽六国化工股份有限公司 Anti-scale flexible chute
EP4368545A1 (en) * 2022-11-08 2024-05-15 Saravanos Process++ SRL Systems and methods for moving a product in a container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199570A (en) * 1986-12-22 1988-07-13 Lilliwyte Sa Method for particulate material flow
CN103662582A (en) * 2013-11-29 2014-03-26 安徽六国化工股份有限公司 Anti-scale flexible chute
CN103662582B (en) * 2013-11-29 2016-08-17 安徽六国化工股份有限公司 Anti-scale flexible chute
EP4368545A1 (en) * 2022-11-08 2024-05-15 Saravanos Process++ SRL Systems and methods for moving a product in a container

Also Published As

Publication number Publication date
DE2326175A1 (en) 1973-12-06
AU5605373A (en) 1974-11-28
SE362858B (en) 1973-12-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees