ES229309A1 - Method and apparatus for blending pulverulent material - Google Patents
Method and apparatus for blending pulverulent materialInfo
- 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
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)
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)
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)
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. |
-
1955
- 1955-06-28 US US518536A patent/US2844361A/en not_active Expired - Lifetime
-
1956
- 1956-06-19 ES ES0229309A patent/ES229309A1/en not_active Expired
- 1956-10-16 ES ES0231362A patent/ES231362A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2844361A (en) | 1958-07-22 |
ES231362A1 (en) | 1957-03-16 |
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