CA2549983A1 - Fluid mixing apparatus - Google Patents

Fluid mixing apparatus Download PDF

Info

Publication number
CA2549983A1
CA2549983A1 CA002549983A CA2549983A CA2549983A1 CA 2549983 A1 CA2549983 A1 CA 2549983A1 CA 002549983 A CA002549983 A CA 002549983A CA 2549983 A CA2549983 A CA 2549983A CA 2549983 A1 CA2549983 A1 CA 2549983A1
Authority
CA
Canada
Prior art keywords
blade body
mixer
blade
stroke
expressed
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.)
Granted
Application number
CA002549983A
Other languages
French (fr)
Other versions
CA2549983C (en
Inventor
Gary Haughton
Alexander Gris
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.)
Enersave Fluid Mixers Inc
Original Assignee
Individual
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
Priority claimed from US10/294,563 external-priority patent/US6830369B2/en
Application filed by Individual filed Critical Individual
Priority to CA2596395A priority Critical patent/CA2596395C/en
Priority to CA002596287A priority patent/CA2596287C/en
Publication of CA2549983A1 publication Critical patent/CA2549983A1/en
Application granted granted Critical
Publication of CA2549983C publication Critical patent/CA2549983C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/55—Baffles; Flow breakers
    • 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
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/449—Stirrers constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/325—Driving reciprocating or oscillating stirrers
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0409—Relationships between different variables defining features or parameters of the apparatus or process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)
  • Transmission Devices (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A mixer apparatus for use with a vessel centered about a longitudinal axis is disclosed. The mixer has a blade body is formed along a central head axis. The blade body has a first end, a second end spaced from the first end along the head axis, and a passageway extending between the first and second ends. The passageway tapers from the first end to the second end. The outer surface of the blade body defines an inside blade diameter "ID" at the second end and an outside blade diameter "OD" at the first end. The blade body is positioned within and coaxial to the vessel. A scotch yoke, operatively connected to the blade body by a shaft, effects reciprocating longitudinal movement of the blade body through a stroke "S", with a duration "T" for each stroke. Enhanced mixing efficiencies are achieved when the mixer is operated within a set of operational parameters defined by the equation: 80 <= 0.36 x OD2/ID2 x S/T <=
550, when OD, ID and S are expressed in inches, and T is expressed in minutes.
CA002549983A 2002-11-15 2003-10-24 Fluid mixing apparatus Expired - Lifetime CA2549983C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2596395A CA2596395C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus
CA002596287A CA2596287C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/294,563 US6830369B2 (en) 2002-04-17 2002-11-15 Mixing apparatus
US10/294,563 2002-11-15
PCT/CA2003/001629 WO2004045753A1 (en) 2002-11-15 2003-10-24 Fluid mixing apparatus

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA002596287A Division CA2596287C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus
CA2596395A Division CA2596395C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus

Publications (2)

Publication Number Publication Date
CA2549983A1 true CA2549983A1 (en) 2004-06-03
CA2549983C CA2549983C (en) 2007-11-20

Family

ID=32324328

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002549983A Expired - Lifetime CA2549983C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus
CA2596395A Expired - Lifetime CA2596395C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus
CA002596287A Expired - Lifetime CA2596287C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA2596395A Expired - Lifetime CA2596395C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus
CA002596287A Expired - Lifetime CA2596287C (en) 2002-11-15 2003-10-24 Fluid mixing apparatus

Country Status (9)

Country Link
EP (3) EP1886724B1 (en)
AT (2) ATE393662T1 (en)
AU (1) AU2003275848A1 (en)
CA (3) CA2549983C (en)
DE (3) DE60320674T2 (en)
DK (1) DK1572337T3 (en)
ES (1) ES2305571T3 (en)
PT (1) PT1572337E (en)
WO (1) WO2004045753A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051347B4 (en) * 2008-10-15 2018-12-06 Fresenius Medical Care Deutschland Gmbh Method for determining a corrected volume compartment of an amputee, apparatus for carrying out the method and computer program product
TWI457509B (en) * 2010-07-28 2014-10-21 Comtop Technology Co Ltd Fuel supply components and the use of this fuel supply components of the linear drive system
KR20160029841A (en) 2013-07-19 2016-03-15 생-고뱅 퍼포먼스 플라스틱스 코포레이션 Reciprocating fluid agitator
US20170253512A1 (en) * 2016-03-04 2017-09-07 Ovivo Inc. Municipal Mixing with Reciprocating Motion Disk
CN109454758A (en) * 2018-11-01 2019-03-12 长沙宁湖机械设备有限公司 A kind of cement mixing divides bucket machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970926C (en) * 1948-02-05 1958-11-13 Mueller Hans Device for mixing, stirring, etc. of liquids
US4169681A (en) * 1974-11-06 1979-10-02 Nihon Senshoku Kikai Kabushiki Kaisha Liquid stirring apparatus
SU967541A1 (en) * 1979-06-15 1982-10-23 Предприятие П/Я Р-6956 Reaction apparatus with vibration mixing
SU858898A1 (en) * 1979-12-17 1981-08-30 Предприятие П/Я Р-6956 Vibration type mixer
GB2114023A (en) * 1982-02-03 1983-08-17 Uss Eng & Consult Froth flotation mineral recovery process
US5813760A (en) * 1996-10-24 1998-09-29 Binks Manufacturing Company Reciprocating mix tank agitator and process for mixing the liquid contents of the tank
ATE399589T1 (en) * 2001-04-17 2008-07-15 Enersave Fluid Mixers Inc LIQUID MIXING DEVICE

Also Published As

Publication number Publication date
PT1572337E (en) 2008-06-11
CA2596395C (en) 2010-04-06
ES2305571T3 (en) 2008-11-01
EP1572337B1 (en) 2008-04-30
WO2004045753A1 (en) 2004-06-03
EP1894618A1 (en) 2008-03-05
AU2003275848A1 (en) 2004-06-15
EP1886724A1 (en) 2008-02-13
DE60328548D1 (en) 2009-09-03
ATE393662T1 (en) 2008-05-15
DE60320674T2 (en) 2009-07-02
DK1572337T3 (en) 2008-08-11
CA2596287A1 (en) 2004-06-03
EP1886724B1 (en) 2009-07-22
EP1894618B1 (en) 2009-08-26
DE60329043D1 (en) 2009-10-08
EP1572337A1 (en) 2005-09-14
CA2549983C (en) 2007-11-20
DE60320674D1 (en) 2008-06-12
CA2596395A1 (en) 2004-06-03
ATE440660T1 (en) 2009-09-15
CA2596287C (en) 2009-08-25

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MKEX Expiry

Effective date: 20231024