GB958136A - An improved process and apparatus for effecting pneumatic conveyance of solids - Google Patents

An improved process and apparatus for effecting pneumatic conveyance of solids

Info

Publication number
GB958136A
GB958136A GB997061A GB997061A GB958136A GB 958136 A GB958136 A GB 958136A GB 997061 A GB997061 A GB 997061A GB 997061 A GB997061 A GB 997061A GB 958136 A GB958136 A GB 958136A
Authority
GB
United Kingdom
Prior art keywords
conical
hopper
solids
feeding
steel
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
GB997061A
Inventor
Stanley Adams Gilbert
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.)
Petrocarb Inc
Original Assignee
Petrocarb Inc
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 Petrocarb Inc filed Critical Petrocarb Inc
Priority to GB997061A priority Critical patent/GB958136A/en
Publication of GB958136A publication Critical patent/GB958136A/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
    • 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
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/16—Pneumatic conveyors
    • B65G2812/1608—Pneumatic conveyors for bulk material
    • B65G2812/1641—Air pressure systems
    • B65G2812/1658—Air pressure systems with fluidisation of materials
    • B65G2812/1666—Air pressure systems with fluidisation of materials without porous wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

958,136. Pneumatic conveyers. PETROCARB Inc. March 18, 1961, No. 9970/61. Heading B8A. Granular or powdered material is discharged from a hopper 10, Fig. 1, through one or more conical outlets 26 by the action of fluidizing gases introduced through a series of jets 243, Fig. 2, arranged within the conical zones and arranged generally tangentially to the inside wall of the hopper. The material in each conical zone passes vertically downwards through a conduit 28 to a mixing device 30 to which additional gas is supplied through a pipe-line 22 under the control of a valve 33 for carrying the degree of dilution. The apparatus may be used for feeding solids at high solid to gas weight ratios to molten iron or steel, blast furnaces, charging coke ovens and feeding iron ore and lime into open hearth steel furnaces. The uses of air, nitrogen, argon and oxygen as the carrier gases are referred to for the various purposes.
GB997061A 1961-03-18 1961-03-18 An improved process and apparatus for effecting pneumatic conveyance of solids Expired GB958136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB997061A GB958136A (en) 1961-03-18 1961-03-18 An improved process and apparatus for effecting pneumatic conveyance of solids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB997061A GB958136A (en) 1961-03-18 1961-03-18 An improved process and apparatus for effecting pneumatic conveyance of solids

Publications (1)

Publication Number Publication Date
GB958136A true GB958136A (en) 1964-05-13

Family

ID=9882128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB997061A Expired GB958136A (en) 1961-03-18 1961-03-18 An improved process and apparatus for effecting pneumatic conveyance of solids

Country Status (1)

Country Link
GB (1) GB958136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029364A (en) * 1975-07-07 1977-06-14 Interliz Anstalt Device for loading air with a controllable amount of a granular or powdery material
US4883390A (en) * 1982-08-16 1989-11-28 Petrocarb, Inc. Method and apparatus for effecting pneumatic conveyance of particulate solids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029364A (en) * 1975-07-07 1977-06-14 Interliz Anstalt Device for loading air with a controllable amount of a granular or powdery material
US4883390A (en) * 1982-08-16 1989-11-28 Petrocarb, Inc. Method and apparatus for effecting pneumatic conveyance of particulate solids

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