BE887926Q - Procede et appareil pour melanger des poudres fines et coherentes dans un lit fluides - Google Patents

Procede et appareil pour melanger des poudres fines et coherentes dans un lit fluides

Info

Publication number
BE887926Q
BE887926Q BE0/204109A BE204109A BE887926Q BE 887926 Q BE887926 Q BE 887926Q BE 0/204109 A BE0/204109 A BE 0/204109A BE 204109 A BE204109 A BE 204109A BE 887926 Q BE887926 Q BE 887926Q
Authority
BE
Belgium
Prior art keywords
fluid bed
mixing fine
coherent
powders
coherent powders
Prior art date
Application number
BE0/204109A
Other languages
English (en)
Inventor
R Larson
T Beckingham
J Adomitis
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of BE887926Q publication Critical patent/BE887926Q/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01F33/4094—Plants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
BE0/204109A 1977-06-06 1981-03-12 Procede et appareil pour melanger des poudres fines et coherentes dans un lit fluides BE887926Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/803,727 US4168914A (en) 1977-06-06 1977-06-06 Method and apparatus for blending fine and cohesive powders in a fluidized bed with gas injection through ball valves

Publications (1)

Publication Number Publication Date
BE887926Q true BE887926Q (fr) 1981-09-14

Family

ID=25187279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204109A BE887926Q (fr) 1977-06-06 1981-03-12 Procede et appareil pour melanger des poudres fines et coherentes dans un lit fluides

Country Status (5)

Country Link
US (1) US4168914A (fr)
JP (1) JPS5416777A (fr)
BE (1) BE887926Q (fr)
DE (1) DE2824374A1 (fr)
GB (1) GB1586742A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406410A (en) * 1980-02-11 1983-09-27 General Electric Company Method and apparatus for adding and mixing second cohesive powders in a fluidized bed blender
DE3234911A1 (de) * 1982-09-21 1984-03-22 Herbert 7853 Steinen Hüttlin Fliessbettapparatur
DE3520718A1 (de) * 1985-06-10 1986-12-11 Herbert 7853 Steinen Hüttlin Fliessbettapparatur
DE3530744A1 (de) * 1985-08-28 1987-03-05 Herbert Huettlin Fliessbettapparatur
DE3608885A1 (de) * 1986-03-17 1987-09-24 Herbert Huettlin Vorrichtung zum granulieren, pelletieren, dragieren und/oder trocknen rieselfaehigen gutes
US20030164945A1 (en) * 2002-03-03 2003-09-04 Mr. Wen-Tsao Lee Image comparator
DE10308722A1 (de) * 2003-02-28 2004-09-09 Degussa Ag Homogenisierung von nanoskaligen Pulvern
US7134459B2 (en) * 2003-06-12 2006-11-14 Symyx Technologies, Inc. Methods and apparatus for mixing powdered samples
EP2042232A1 (fr) * 2007-07-25 2009-04-01 Symyx Technologies, Inc. Systèmes et procédés de mélange de matériaux
JP2009179843A (ja) * 2008-01-30 2009-08-13 Brother Ind Ltd エアロゾル生成器、エアロゾル生成方法、成膜装置及び成膜体の製造方法
US20100127022A1 (en) * 2008-11-21 2010-05-27 Symyx Technologies, Inc. Dispensing valve
US20180257081A1 (en) * 2017-03-09 2018-09-13 Ralph Howard THOMPSON Method and system for recycling rubber
CN119879517B (zh) * 2024-11-29 2026-01-09 西恪丹分离技术（上海）有限公司 一种粉体类食品加工用流化床

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786280A (en) * 1954-03-12 1957-03-26 Ca Nat Research Council Method of contacting solid particles with fluids
CH369346A (de) * 1958-04-30 1963-05-15 Gruen Gustav Verfahren und Vorrichtung zum Mischen von pulverförmigen oder feinkörnigen Stoffen miteinander oder mit einer Flüssigkeit
US3881702A (en) * 1972-04-07 1975-05-06 Keystone Int Blender
US3825230A (en) * 1972-05-04 1974-07-23 Boardman Co Safe geometry nuclear fuel powder blender
DE2533010A1 (de) * 1974-07-26 1976-02-05 Commw Scient Ind Res Org Reaktor mit einem spoutbett oder spoutbett-fluidatbett

Also Published As

Publication number Publication date
JPS5416777A (en) 1979-02-07
GB1586742A (en) 1981-03-25
DE2824374A1 (de) 1978-12-07
US4168914A (en) 1979-09-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19850312