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EP2539658A4 - Cleaning apparatus and method for a material dryer - Google Patents

Cleaning apparatus and method for a material dryer Download PDF

Info

Publication number
EP2539658A4
EP2539658A4 EP11748056.6A EP11748056A EP2539658A4 EP 2539658 A4 EP2539658 A4 EP 2539658A4 EP 11748056 A EP11748056 A EP 11748056A EP 2539658 A4 EP2539658 A4 EP 2539658A4
Authority
EP
European Patent Office
Prior art keywords
cleaning apparatus
material dryer
dryer
cleaning
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.)
Withdrawn
Application number
EP11748056.6A
Other languages
German (de)
French (fr)
Other versions
EP2539658A2 (en
Inventor
Richard Guillory
Kyle David
Jake Garber
Aaron Doman
Michael Lagasca
Dwayne Kennerson
Chad Ardoin
Dustin Prejean
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.)
MI LLC
Original Assignee
MI 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 MI LLC filed Critical MI LLC
Publication of EP2539658A2 publication Critical patent/EP2539658A2/en
Publication of EP2539658A4 publication Critical patent/EP2539658A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
  • Drying Of Solid Materials (AREA)
EP11748056.6A 2010-02-25 2011-02-24 Cleaning apparatus and method for a material dryer Withdrawn EP2539658A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30816610P 2010-02-25 2010-02-25
PCT/US2011/026059 WO2011106514A2 (en) 2010-02-25 2011-02-24 Cleaning apparatus and method for a material dryer

Publications (2)

Publication Number Publication Date
EP2539658A2 EP2539658A2 (en) 2013-01-02
EP2539658A4 true EP2539658A4 (en) 2017-08-16

Family

ID=44507557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11748056.6A Withdrawn EP2539658A4 (en) 2010-02-25 2011-02-24 Cleaning apparatus and method for a material dryer

Country Status (6)

Country Link
EP (1) EP2539658A4 (en)
BR (1) BR112012021517B1 (en)
CA (1) CA2789955C (en)
EA (1) EA024214B1 (en)
MX (1) MX2012009848A (en)
WO (1) WO2011106514A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195710A (en) * 1936-11-23 1940-04-02 American Tool & Machine Co Centrifugal separator
US4241744A (en) * 1979-07-02 1980-12-30 Jordan Nathaniel Sr Cleaning system for tanks
GB2177948A (en) * 1985-07-15 1987-02-04 British Nuclear Fuels Plc Centrifuges
JPH08192077A (en) * 1995-01-12 1996-07-30 Mitsui Petrochem Ind Ltd centrifuge
CN2748181Y (en) * 2004-10-29 2005-12-28 张家港华大离心机制造有限公司 Cleaning device in the centrifuge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0817963B2 (en) * 1991-02-20 1996-02-28 タナベウィルテック株式会社 Cleaning device for dehydrated cake in cone-type continuous centrifuge
JPH04122652U (en) * 1991-04-18 1992-11-04 三菱化工機株式会社 Cake cleaning equipment for centrifugal filters
JP3287138B2 (en) * 1994-09-21 2002-05-27 株式会社石垣 Centrifugal separator for hard-to-filter sludge
US7353621B2 (en) * 2006-02-22 2008-04-08 M-I L.L.C. Cleaning apparatus for vertical separator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195710A (en) * 1936-11-23 1940-04-02 American Tool & Machine Co Centrifugal separator
US4241744A (en) * 1979-07-02 1980-12-30 Jordan Nathaniel Sr Cleaning system for tanks
GB2177948A (en) * 1985-07-15 1987-02-04 British Nuclear Fuels Plc Centrifuges
JPH08192077A (en) * 1995-01-12 1996-07-30 Mitsui Petrochem Ind Ltd centrifuge
CN2748181Y (en) * 2004-10-29 2005-12-28 张家港华大离心机制造有限公司 Cleaning device in the centrifuge

Also Published As

Publication number Publication date
EP2539658A2 (en) 2013-01-02
CA2789955A1 (en) 2011-09-01
MX2012009848A (en) 2012-09-21
WO2011106514A3 (en) 2012-01-19
CA2789955C (en) 2014-12-30
WO2011106514A2 (en) 2011-09-01
EA024214B1 (en) 2016-08-31
BR112012021517B1 (en) 2020-12-01
EA201290829A1 (en) 2013-01-30
BR112012021517A2 (en) 2016-07-05

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