ES229309A1 - Method and apparatus for blending pulverulent material - Google Patents

Method and apparatus for blending pulverulent material

Info

Publication number
ES229309A1
ES229309A1 ES0229309A ES229309A ES229309A1 ES 229309 A1 ES229309 A1 ES 229309A1 ES 0229309 A ES0229309 A ES 0229309A ES 229309 A ES229309 A ES 229309A ES 229309 A1 ES229309 A1 ES 229309A1
Authority
ES
Spain
Prior art keywords
section
gas
mass
volume
pulverulent material
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
ES0229309A
Other languages
Spanish (es)
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.)
Fuller Co
Original Assignee
Fuller Co
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 Fuller Co filed Critical Fuller Co
Publication of ES229309A1 publication Critical patent/ES229309A1/en
Expired legal-status Critical Current

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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • 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
    • B01F33/4062—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom with means for modifying the gas pressure or for supplying gas at different pressures or in different volumes at different parts of the bottom
    • 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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/10—Obtaining an average product from stored bulk material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

A method for mixing fluidizable powdery materials, comprising: maintaining a mass of different materials to be mixed, spreading a separated gas and simultaneously in ascending direction through different vertical sections of the mass of the material, the gas being disseminated in at least one section introduced by impulses and in a volume such that a fluidification of the pulverulent material takes place in that section, the volume of the gas being spread in a contiguous section and its pressure such that the material is served in this section but the fluidized state does not take it . (Machine-translation by Google Translate, not legally binding)
ES0229309A 1955-06-28 1956-06-19 Method and apparatus for blending pulverulent material Expired ES229309A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518536A US2844361A (en) 1955-06-28 1955-06-28 Method and apparatus for blending pulverulent material

Publications (1)

Publication Number Publication Date
ES229309A1 true ES229309A1 (en) 1957-03-01

Family

ID=24064359

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0229309A Expired ES229309A1 (en) 1955-06-28 1956-06-19 Method and apparatus for blending pulverulent material
ES0231362A Expired ES231362A1 (en) 1955-06-28 1956-10-16 Method and apparatus for blending pulverulent material

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0231362A Expired ES231362A1 (en) 1955-06-28 1956-10-16 Method and apparatus for blending pulverulent material

Country Status (2)

Country Link
US (1) US2844361A (en)
ES (2) ES229309A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097828A (en) * 1958-04-30 1963-07-16 Grun Gustav Method and apparatus for mixing pulverulent or fine-grain material
US3003752A (en) * 1958-05-20 1961-10-10 Fuller Co Method and apparatus for conditioning pulverulent or granular material
US3148865A (en) * 1960-11-02 1964-09-15 Gouverneur Talc Company Inc Pneumatic conveying and conditioning method and apparatus
US3136531A (en) * 1961-03-27 1964-06-09 Shell Oil Co Mixing pulverulent materials
DE1581032B1 (en) * 1963-08-02 1970-06-18 Wilhelm Hermanns Homogenizing silo for dusty or flour-shaped goods
US3680222A (en) * 1970-10-30 1972-08-01 Fuller Co Apparatus for blending pulverulent material
US3802089A (en) * 1973-04-02 1974-04-09 Fluid Energy Process Equip Method and apparatus for treating waste products
CA1047579A (en) * 1974-10-02 1979-01-30 Paul E. Solt Pulsed air activated conveyor and system
US4569596A (en) * 1985-11-26 1986-02-11 Fuller Company Pneumatic conveying and material blending apparatus and method
US6302573B1 (en) * 1995-06-09 2001-10-16 Kyowa Hakko Kogyo Co., Ltd. Mixing method of powdered or granular material utilizing pulsating vibration air
US6629773B2 (en) * 2001-05-07 2003-10-07 Richard E. Parks Method and apparatus for gas induced mixing and blending of fluids and other materials
DE60233026D1 (en) * 2001-10-05 2009-09-03 Vervant Ltd Fabric transfer device, in particular for mixing devices
GB0128148D0 (en) * 2001-11-23 2002-01-16 Innovata Biomed Ltd Assembly
US6986625B2 (en) * 2003-04-21 2006-01-17 Anthony John Witheridge Maintaining fluidized beds of cohesive particles using vibrating fluids
US8609595B2 (en) 2005-09-09 2013-12-17 Halliburton Energy Services, Inc. Methods for determining reactive index for cement kiln dust, associated compositions, and methods of use
US8950486B2 (en) 2005-09-09 2015-02-10 Halliburton Energy Services, Inc. Acid-soluble cement compositions comprising cement kiln dust and methods of use
US8505630B2 (en) 2005-09-09 2013-08-13 Halliburton Energy Services, Inc. Consolidating spacer fluids and methods of use
US9676989B2 (en) 2005-09-09 2017-06-13 Halliburton Energy Services, Inc. Sealant compositions comprising cement kiln dust and tire-rubber particles and method of use
US9006155B2 (en) 2005-09-09 2015-04-14 Halliburton Energy Services, Inc. Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
US9150773B2 (en) 2005-09-09 2015-10-06 Halliburton Energy Services, Inc. Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations
US9051505B2 (en) 2005-09-09 2015-06-09 Halliburton Energy Services, Inc. Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
US9809737B2 (en) 2005-09-09 2017-11-07 Halliburton Energy Services, Inc. Compositions containing kiln dust and/or biowaste ash and methods of use
US8522873B2 (en) 2005-09-09 2013-09-03 Halliburton Energy Services, Inc. Spacer fluids containing cement kiln dust and methods of use
US8672028B2 (en) 2010-12-21 2014-03-18 Halliburton Energy Services, Inc. Settable compositions comprising interground perlite and hydraulic cement
US8281859B2 (en) * 2005-09-09 2012-10-09 Halliburton Energy Services Inc. Methods and compositions comprising cement kiln dust having an altered particle size

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971852A (en) * 1931-06-03 1934-08-28 Firm G Polysius Ag Process for stirring up farinaceous materials in receptacles of any kind by compressed air, compressed gas, or the like
US2292897A (en) * 1940-02-13 1942-08-11 Smidth & Co As F L Method and apparatus for mixing
DE900192C (en) * 1943-06-22 1953-12-21 Ewald Hoyer Concreting device for the production of bulk goods from reinforced concrete
US2629938A (en) * 1949-03-03 1953-03-03 Kaiser Aluminium Chem Corp Method and apparatus for treating solids
FR1087153A (en) * 1952-11-15 1955-02-22 Kloeckner Humboldt Deutz Ag Apparatus for mixing and homogenizing powdered or fine grain materials
NL186923C (en) * 1953-04-21 Saarbergwerke Ag METHOD AND INSTALLATION FOR GENERATING ENERGY WITH A COMBINED GAS STEAM PLANT.

Also Published As

Publication number Publication date
US2844361A (en) 1958-07-22
ES231362A1 (en) 1957-03-16

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