GB722176A - Improvements in apparatus for the pneumatic elevation of powdered material in bulk - Google Patents

Improvements in apparatus for the pneumatic elevation of powdered material in bulk

Info

Publication number
GB722176A
GB722176A GB3224849A GB3224849A GB722176A GB 722176 A GB722176 A GB 722176A GB 3224849 A GB3224849 A GB 3224849A GB 3224849 A GB3224849 A GB 3224849A GB 722176 A GB722176 A GB 722176A
Authority
GB
United Kingdom
Prior art keywords
bulk
powdered material
pneumatic elevation
dec
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
GB3224849A
Inventor
Edmund Hollis Amstein
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co 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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Priority to GB3224849A priority Critical patent/GB722176A/en
Publication of GB722176A publication Critical patent/GB722176A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65G53/20—Gas pressure systems operating with fluidisation of the materials through a porous wall of an air slide, e.g. a trough

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

722,176. Pneumatic conveyers. BRITISH ALUMINIUM CO., Ltd. Dec. 7, 1950 [Dec. 15, 1949], No. 32248/49. Class 78(1). Material to be elevated up pipe 5 and discharged at 6 is supplied through gas-tight door 7 and, falling through outlet 3 on to gaspervious slope 9, is fluidized by gas passed up therethrough from inlet 11 before elevation. Preferably, compressed air is introduced at 8 over the surface of material contained in hopper 1. Specification 419,703 is referred to.
GB3224849A 1949-12-15 1949-12-15 Improvements in apparatus for the pneumatic elevation of powdered material in bulk Expired GB722176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3224849A GB722176A (en) 1949-12-15 1949-12-15 Improvements in apparatus for the pneumatic elevation of powdered material in bulk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3224849A GB722176A (en) 1949-12-15 1949-12-15 Improvements in apparatus for the pneumatic elevation of powdered material in bulk

Publications (1)

Publication Number Publication Date
GB722176A true GB722176A (en) 1955-01-19

Family

ID=10335645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3224849A Expired GB722176A (en) 1949-12-15 1949-12-15 Improvements in apparatus for the pneumatic elevation of powdered material in bulk

Country Status (1)

Country Link
GB (1) GB722176A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120366B (en) * 1955-03-08 1961-12-21 Svenska Flaektfabriken Ab Device for the uniform feeding of a powdery or grainy bulk material from a silo into a pneumatic conveyor line
DE1127799B (en) * 1956-09-11 1962-04-12 Ind G M B H Feed chamber for compressed air conveyance of dust
US3285295A (en) * 1965-06-14 1966-11-15 St Regis Paper Co Method and apparatus for filling containers with powdered or granular materials
EP3194313A4 (en) * 2014-09-12 2018-04-25 Norsk Hydro ASA Means and a method for feeding doses of fluidisable materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120366B (en) * 1955-03-08 1961-12-21 Svenska Flaektfabriken Ab Device for the uniform feeding of a powdery or grainy bulk material from a silo into a pneumatic conveyor line
DE1127799B (en) * 1956-09-11 1962-04-12 Ind G M B H Feed chamber for compressed air conveyance of dust
US3285295A (en) * 1965-06-14 1966-11-15 St Regis Paper Co Method and apparatus for filling containers with powdered or granular materials
EP3194313A4 (en) * 2014-09-12 2018-04-25 Norsk Hydro ASA Means and a method for feeding doses of fluidisable materials

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