CA1059473A - Systeme pour la manutention et le malaxage en continu de materiaux pulverulents - Google Patents

Systeme pour la manutention et le malaxage en continu de materiaux pulverulents

Info

Publication number
CA1059473A
CA1059473A CA296,626A CA296626A CA1059473A CA 1059473 A CA1059473 A CA 1059473A CA 296626 A CA296626 A CA 296626A CA 1059473 A CA1059473 A CA 1059473A
Authority
CA
Canada
Prior art keywords
tube
helical member
core
annular
tubes
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
CA296,626A
Other languages
English (en)
Inventor
Jorg-Hein Walling
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA296,626A priority Critical patent/CA1059473A/fr
Application granted granted Critical
Publication of CA1059473A publication Critical patent/CA1059473A/fr
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
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
    • B65G33/18—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing with multiple screws in parallel arrangements, e.g. concentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA296,626A 1978-02-08 1978-02-08 Systeme pour la manutention et le malaxage en continu de materiaux pulverulents Expired CA1059473A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA296,626A CA1059473A (fr) 1978-02-08 1978-02-08 Systeme pour la manutention et le malaxage en continu de materiaux pulverulents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296,626A CA1059473A (fr) 1978-02-08 1978-02-08 Systeme pour la manutention et le malaxage en continu de materiaux pulverulents

Publications (1)

Publication Number Publication Date
CA1059473A true CA1059473A (fr) 1979-07-31

Family

ID=4110737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,626A Expired CA1059473A (fr) 1978-02-08 1978-02-08 Systeme pour la manutention et le malaxage en continu de materiaux pulverulents

Country Status (1)

Country Link
CA (1) CA1059473A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521337A1 (fr) * 1991-06-29 1993-01-07 FRIEDRICH THEYSOHN GmbH Procédé de mélange et dispositif de mélange attaché à une extrudeuse pour des matières primaires et des composants en petite quantité en particulier des additions colorantes
US8684234B2 (en) 2010-08-04 2014-04-01 Kraft Foods Group Brands Llc Apparatus and method for delivery of a dry mixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521337A1 (fr) * 1991-06-29 1993-01-07 FRIEDRICH THEYSOHN GmbH Procédé de mélange et dispositif de mélange attaché à une extrudeuse pour des matières primaires et des composants en petite quantité en particulier des additions colorantes
US8684234B2 (en) 2010-08-04 2014-04-01 Kraft Foods Group Brands Llc Apparatus and method for delivery of a dry mixture

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