GB1410451A - Vibratory dispensing devices - Google Patents

Vibratory dispensing devices

Info

Publication number
GB1410451A
GB1410451A GB2517673A GB2517673A GB1410451A GB 1410451 A GB1410451 A GB 1410451A GB 2517673 A GB2517673 A GB 2517673A GB 2517673 A GB2517673 A GB 2517673A GB 1410451 A GB1410451 A GB 1410451A
Authority
GB
United Kingdom
Prior art keywords
hopper
opening
passage
outlet
gas
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
GB2517673A
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.)
Abrasive Developments Ltd
Original Assignee
Abrasive Developments Ltd
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 Abrasive Developments Ltd filed Critical Abrasive Developments Ltd
Priority to GB2517673A priority Critical patent/GB1410451A/en
Publication of GB1410451A publication Critical patent/GB1410451A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • 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
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
    • B65G53/12—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow acting directly on the materials in a reservoir

Landscapes

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

Abstract

1410451 Vibrating hoppers/pneumatic discharge of hoppers ABRASIVE DEVELOPMENTS Ltd 25 May 1973 25176/73 Headings B8S and B8A A resiliently supported hopper 1 is vibrated by a vibrator 28 and has an outlet 3 in its base 2, the outlet 3 being registered with a discharge opening 9 in a false bottom 8 also carrying a sieve 10, and a vertical pipe 18 in the hopper being connected to supply pressurized air into the body of the hopper and, via an opening 8a in the bottom 8 and a passage 16 between the bottom 8 and the base 2, to a location downstream of the discharge opening 9 so as to entrain material shaken through the opening 9. As shown the passage 16 is defined by a gasket 14. A baffle 27 prevents material, supplied to the hopper through an inlet 26 from falling into the pipe 18. The hopper is supported either on a gas-filled flexible tube 4 or by a flexible wall closing the top of a gas-filled trough.
GB2517673A 1973-05-25 1973-05-25 Vibratory dispensing devices Expired GB1410451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2517673A GB1410451A (en) 1973-05-25 1973-05-25 Vibratory dispensing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2517673A GB1410451A (en) 1973-05-25 1973-05-25 Vibratory dispensing devices

Publications (1)

Publication Number Publication Date
GB1410451A true GB1410451A (en) 1975-10-15

Family

ID=10223466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2517673A Expired GB1410451A (en) 1973-05-25 1973-05-25 Vibratory dispensing devices

Country Status (1)

Country Link
GB (1) GB1410451A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123802A (en) * 1982-07-21 1984-02-08 Linder Hermann J Discharge bulk material from a pressure tank
EP0144237A2 (en) * 1983-12-06 1985-06-12 Westinghouse Electric Corporation Reactor vessel stud cleaning machine
US5709587A (en) * 1996-03-25 1998-01-20 Kennametal Inc. Method and apparatus for honing an elongate rotary tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123802A (en) * 1982-07-21 1984-02-08 Linder Hermann J Discharge bulk material from a pressure tank
EP0144237A2 (en) * 1983-12-06 1985-06-12 Westinghouse Electric Corporation Reactor vessel stud cleaning machine
EP0144237A3 (en) * 1983-12-06 1986-06-25 Westinghouse Electric Corporation Reactor vessel stud cleaning machine
US4630410A (en) * 1983-12-06 1986-12-23 Westinghouse Electric Corp. Reactor vessel stud cleaning machine
US5709587A (en) * 1996-03-25 1998-01-20 Kennametal Inc. Method and apparatus for honing an elongate rotary tool
US5762538A (en) * 1996-03-25 1998-06-09 Kennametal Inc. Method and apparatus for honing an elongate rotary tool

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee