CA2367908C - Apparatus and method for circular vortex air flow material grinding - Google Patents

Apparatus and method for circular vortex air flow material grinding Download PDF

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Publication number
CA2367908C
CA2367908C CA002367908A CA2367908A CA2367908C CA 2367908 C CA2367908 C CA 2367908C CA 002367908 A CA002367908 A CA 002367908A CA 2367908 A CA2367908 A CA 2367908A CA 2367908 C CA2367908 C CA 2367908C
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CA
Canada
Prior art keywords
enclosure
air
interior chamber
annular sidewall
interior
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 - Fee Related
Application number
CA002367908A
Other languages
English (en)
French (fr)
Other versions
CA2367908A1 (en
Inventor
Francis D. Polifka
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.)
Vortex Dehydration Technology LLC
Original Assignee
Vortex Dehydration Technology LLC
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 Vortex Dehydration Technology LLC filed Critical Vortex Dehydration Technology LLC
Publication of CA2367908A1 publication Critical patent/CA2367908A1/en
Application granted granted Critical
Publication of CA2367908C publication Critical patent/CA2367908C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B02C19/061—Jet mills of the cylindrical type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/107—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers pneumatically inducing within the drying enclosure a curved flow path, e.g. circular, spiral, helical; Cyclone or Vortex dryers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crushing And Pulverization Processes (AREA)
CA002367908A 1999-03-23 2000-03-16 Apparatus and method for circular vortex air flow material grinding Expired - Fee Related CA2367908C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12557099P 1999-03-23 1999-03-23
US60/125,570 1999-03-23
PCT/US2000/006853 WO2000056460A1 (en) 1999-03-23 2000-03-16 Apparatus and method for circular vortex air flow material grinding
CA002357938A CA2357938A1 (en) 1999-03-23 2001-09-28 Apparatus and method for circular vortex air flow material grinding

Publications (2)

Publication Number Publication Date
CA2367908A1 CA2367908A1 (en) 2000-09-28
CA2367908C true CA2367908C (en) 2007-08-21

Family

ID=31189173

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002367908A Expired - Fee Related CA2367908C (en) 1999-03-23 2000-03-16 Apparatus and method for circular vortex air flow material grinding
CA002357938A Abandoned CA2357938A1 (en) 1999-03-23 2001-09-28 Apparatus and method for circular vortex air flow material grinding

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002357938A Abandoned CA2357938A1 (en) 1999-03-23 2001-09-28 Apparatus and method for circular vortex air flow material grinding

Country Status (9)

Country Link
EP (1) EP1194242B1 (de)
AT (1) ATE417668T1 (de)
AU (1) AU773852B2 (de)
CA (2) CA2367908C (de)
DE (1) DE60041136D1 (de)
DK (1) DK1194242T3 (de)
ES (1) ES2319851T3 (de)
MX (1) MXPA01009555A (de)
WO (1) WO2000056460A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518473C2 (sv) * 2001-02-06 2002-10-15 Conrad Vineyard Förfarande och anordning för avvattning och partikelsönderslagning av ett material
US6935513B2 (en) 2002-12-18 2005-08-30 Molecular Separation Technologies, Llc Method and apparatus for mixture separation
US7258290B2 (en) 2003-09-05 2007-08-21 Nisshin Engineering Inc. Jet mill
US20050132893A1 (en) * 2003-12-17 2005-06-23 Kraft Foods Holdings, Inc. Process for single-stage heat treatment and grinding of coffee beans
US20060029703A1 (en) * 2004-08-06 2006-02-09 Kraft Foods Holdings, Inc. Process for single-stage heat treatment and grinding of mustard bran, and product and its uses
US20060083834A1 (en) * 2004-10-14 2006-04-20 Kraft Foods Holdings, Inc. Process for granulation of wet processed foods and use thereof
US20060286230A1 (en) * 2005-06-15 2006-12-21 Kraft Foods Holdings, Inc. Process for packing separation and granulation of processed food content thereof, and products and uses thereof
WO2009015851A1 (de) * 2007-07-31 2009-02-05 Anton Maier Strahlmühle mit einem fluidstrahl zum zerkleinern und/oder trennen eines mahlgutes
US8726532B2 (en) 2010-11-01 2014-05-20 Flash Rockwell Technologies, Llc Methods and systems for drying materials and inducing controlled phase changes in substances
WO2012102619A2 (en) 2011-01-24 2012-08-02 Agroplas Asa A materials processing device and method
US9618263B2 (en) 2012-12-14 2017-04-11 Flash Rockwell Technologies, Llc Non-thermal drying systems with vacuum throttle flash generators and processing vessels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517225C (de) * 1933-01-10 Paul Anger Sichter fuer Luftstrahl-Prallzerkleinerer, bei dem OEffnungen in der Gehaeusewand zwecks Zufuehrung von Zusatzluft vorgesehen sind
US2316207A (en) * 1941-04-08 1943-04-13 Atlantic Res Associates Inc Method and apparatus for rapidly drying casein curd and like substances
US2390678A (en) * 1942-04-25 1945-12-11 Internat Pulverizing Corp Method and apparatus for refining dry materials
US2474314A (en) * 1944-11-28 1949-06-28 Johns Manville Method and apparatus for size reduction and fiberizing of crude fibrous materials
US2846151A (en) * 1953-08-17 1958-08-05 Bayer Ag Selective disintegration and separation of pigments
US2958472A (en) * 1956-11-23 1960-11-01 Commercial Solvents Corp Fine particle pulverizer and classifier
US3726484A (en) * 1971-10-15 1973-04-10 Du Pont Stepped fluid energy mill
US5236132A (en) * 1992-01-03 1993-08-17 Vortec, Inc. Gradient-force comminuter/dehydrator apparatus and method
WO1993019848A1 (en) * 1992-04-06 1993-10-14 Reeter Dan E Method and apparatus for mixing, comminuting and/or separating recyclable materials

Also Published As

Publication number Publication date
ES2319851T3 (es) 2009-05-14
AU3749300A (en) 2000-10-09
EP1194242B1 (de) 2008-12-17
DK1194242T3 (da) 2009-04-06
WO2000056460A1 (en) 2000-09-28
EP1194242A4 (de) 2006-10-25
EP1194242A1 (de) 2002-04-10
DE60041136D1 (de) 2009-01-29
MXPA01009555A (es) 2003-08-19
ATE417668T1 (de) 2009-01-15
CA2357938A1 (en) 2003-03-28
AU773852B2 (en) 2004-06-10
CA2367908A1 (en) 2000-09-28

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Effective date: 20160316