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GB852621A - Improvements in or relating to the mixing of pulverulent or fine-grained materials - Google Patents

Improvements in or relating to the mixing of pulverulent or fine-grained materials

Info

Publication number
GB852621A
GB852621A GB11481/59A GB1148159A GB852621A GB 852621 A GB852621 A GB 852621A GB 11481/59 A GB11481/59 A GB 11481/59A GB 1148159 A GB1148159 A GB 1148159A GB 852621 A GB852621 A GB 852621A
Authority
GB
United Kingdom
Prior art keywords
air
pulverulent
mixing
sectors
container
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
GB11481/59A
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius AG
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 Polysius AG filed Critical Polysius AG
Publication of GB852621A publication Critical patent/GB852621A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

852,621. Mixing pulverulent materials by air currents. POLYSIUS G.m.b.H. April 3, 1959 [June 9, 1958], No. 11481/59. Class 86 A process and apparatus for homogenizing pulverulent and granular materials comprise a container having a porous bottom through which air is passed. The bottom is divided into sectors A arranged to form alternate ridges S and valleys T, and sloping upwards from a central discharge outlet; there is also a peripheral ring B of steeper slope, and central air supply ducts 3. Differing amounts of air are supplied to sectors in groups 1 and 2, the ducts 3 and the peripheral ring B, so that in addition to vertical turbulence the material is acted upon by air currents moving spirally round the axis of the container.
GB11481/59A 1958-06-09 1959-04-03 Improvements in or relating to the mixing of pulverulent or fine-grained materials Expired GB852621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852621X 1958-06-09

Publications (1)

Publication Number Publication Date
GB852621A true GB852621A (en) 1960-10-26

Family

ID=6785213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11481/59A Expired GB852621A (en) 1958-06-09 1959-04-03 Improvements in or relating to the mixing of pulverulent or fine-grained materials

Country Status (1)

Country Link
GB (1) GB852621A (en)

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