JPS5738290B2 - - Google Patents

Info

Publication number
JPS5738290B2
JPS5738290B2 JP6195974A JP6195974A JPS5738290B2 JP S5738290 B2 JPS5738290 B2 JP S5738290B2 JP 6195974 A JP6195974 A JP 6195974A JP 6195974 A JP6195974 A JP 6195974A JP S5738290 B2 JPS5738290 B2 JP S5738290B2
Authority
JP
Japan
Prior art keywords
rotor
gas
stator
liquid
increase
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
JP6195974A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50129406A (cs
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 filed Critical
Publication of JPS50129406A publication Critical patent/JPS50129406A/ja
Publication of JPS5738290B2 publication Critical patent/JPS5738290B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23364—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/245—Injecting gas through perforated or porous area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Water Treatments (AREA)
  • Centrifugal Separators (AREA)
JP6195974A 1973-06-05 1974-06-03 Expired JPS5738290B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI1823/73A FI55124C (fi) 1973-06-05 1973-06-05 Foerfarande och anordning foer dispergering av en gas i en vaetska

Publications (2)

Publication Number Publication Date
JPS50129406A JPS50129406A (cs) 1975-10-13
JPS5738290B2 true JPS5738290B2 (cs) 1982-08-14

Family

ID=8506249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6195974A Expired JPS5738290B2 (cs) 1973-06-05 1974-06-03

Country Status (19)

Country Link
JP (1) JPS5738290B2 (cs)
BE (1) BE815783A (cs)
BG (1) BG30171A3 (cs)
CA (1) CA1030280A (cs)
CS (1) CS193032B2 (cs)
DD (1) DD114756A5 (cs)
DE (1) DE2425959C2 (cs)
ES (1) ES426886A1 (cs)
FI (1) FI55124C (cs)
FR (1) FR2232356B1 (cs)
GB (1) GB1465801A (cs)
HU (1) HU171323B (cs)
NO (1) NO141501C (cs)
RO (1) RO66332A (cs)
SE (1) SE397166B (cs)
SU (1) SU1072793A3 (cs)
YU (1) YU36868B (cs)
ZA (1) ZA743408B (cs)
ZM (1) ZM8274A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK532278A (da) 1977-12-02 1979-06-03 Nat Res Dev Apparat til gennemluftning af en vaeske
NO142830C (no) * 1978-02-28 1980-10-29 Trondhjems Mek Verksted As Anordning for fordeling av en gass i et vaeskemedium
WO1990014880A1 (en) * 1989-05-03 1990-12-13 Ullrich, Manfred Mixing device for fluids
DE19836565A1 (de) * 1998-08-12 2000-02-17 Linde Ag Verfahren und Vorrichtung zum Mischen von Produkten
EP3668624B1 (en) 2017-08-15 2022-01-12 Siemens Energy, Inc. Methods and systems for enhanced dissolved gas floatation
CN109127155A (zh) * 2018-09-21 2019-01-04 四川省川机工程技术有限公司 一种增大通气量的机械搅拌式浮选机
CN111963455B (zh) * 2020-09-22 2025-01-17 成都市珑熙科技有限公司 一种气液混合风泵
CN118594406A (zh) * 2024-05-22 2024-09-06 北京化工大学 一种气液相并流旋转液膜反应器及其在制备金属氢氧化物中的应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541188A (cs) *
US2696913A (en) * 1949-12-08 1954-12-14 Charles M Anderson Revolving current flotation machine
US2928665A (en) * 1950-09-27 1960-03-15 American Instr Co Inc Gas-liquid mixing apparatus
DE879081C (de) * 1951-02-23 1953-06-11 Michael Philosophow Ruehrwerk mit Luftzufuehrung
BE525439A (cs) * 1953-03-13
DE230399C (cs) * 1962-08-07
US3327851A (en) * 1965-01-25 1967-06-27 Galigher Company Flotation machine and stator therefor

Also Published As

Publication number Publication date
DE2425959A1 (de) 1975-01-02
CA1030280A (en) 1978-04-25
ES426886A1 (es) 1976-07-16
HU171323B (hu) 1977-12-28
BG30171A3 (bg) 1981-04-15
CS193032B2 (en) 1979-09-17
AU6934074A (en) 1975-11-27
YU36868B (en) 1984-08-31
FR2232356A1 (cs) 1975-01-03
NO141501C (no) 1980-03-26
NO742035L (no) 1974-12-06
DD114756A5 (cs) 1975-08-20
GB1465801A (en) 1977-03-02
FI55124B (fi) 1979-02-28
NO141501B (no) 1979-12-17
BE815783A (fr) 1974-09-16
DE2425959C2 (de) 1981-10-22
SE7407330L (cs) 1974-12-06
ZM8274A1 (en) 1975-02-21
SE397166B (sv) 1977-10-24
FI55124C (fi) 1979-06-11
SU1072793A3 (ru) 1984-02-07
FI182373A7 (cs) 1974-12-06
JPS50129406A (cs) 1975-10-13
YU155174A (en) 1982-06-18
RO66332A (ro) 1980-07-15
FR2232356B1 (cs) 1978-01-13
ZA743408B (en) 1975-06-25

Similar Documents

Publication Publication Date Title
GB9901837D0 (en) Conical hydrodynamic bearing with two indendent circulation paths
FR2232356B1 (cs)
GB1389857A (en) Bearings
DE3163556D1 (en) Radial shaft sealing ring
GB1414778A (en) Rotational drive shaft arrangements
GB1348446A (en) Bladed diaphragm structure for an axial flow machine
SE8604430D0 (sv) Forfarande och anordning for blandning av vetska eller gas i en massasuspension
FR2437543A1 (fr) Dispositif d'etancheite pour arbre supporte a rotation
US3719405A (en) Gas bearing
GB1480758A (en) Expansion bearing assembly for a converter carrying trunnion
GB1082219A (en) A shaft bearing comprising a lubricant reservoir
GB1449410A (en) Apparatus for dispersing a medium in another medium
GB1145825A (en) Improvements in or relating to gas bearings for turbines and the like
GB636398A (en) An oil-lubricated bearing-block
US3977738A (en) Supporting bearing
JPS5751903A (en) Turbine
SU1041777A1 (ru) Упорный подшипник скольжени
FI80138C (fi) Taetningssystem foer hoegtrycksbehaollare.
GB925881A (en) Centrifugal pump with canned motor
US3084559A (en) Floating
SU983341A1 (ru) Гидродинамический демпфер опор роторов
GB616771A (en) Improvements in the lubrication of vertical thrust bearings
SU578329A1 (ru) Аппарат дл культивировани микроорганизмов
JPS57110822A (en) Lubricant oil supplying and discharging controller for elliptical bearing
SU624036A2 (ru) Лабиринтный импеллер